From 41873152f19b2ecb5550a046285ef225d096b784 Mon Sep 17 00:00:00 2001
From: Sean Patrick Murphy <sean@seanmurph.com>
Date: Tue, 21 Apr 2020 14:28:14 -0400
Subject: [PATCH 01/39] Improve partial item editing / enabling of Transactions
 extensions

# Background

My overall goal was to change from a:

`POST /collections/<collectionId>/items/<itemId>/edit`

to

`PATCH /collections/<collectionId>/items/<itemId>`

Which was more RESTful and also conforms to the stac-api's Transaction specification: https://github.com/radiantearth/stac-api-spec/tree/master/extensions/transaction

An /edit path is more traditionally used to render a HTML form which eventually will post to a PUT/PATCH endpoint.

# What's Includes

I also adjusted aspects of areas I was touching directly:

- The above route change
- Ability to easily toggle whether Transaction extension endpoints are available
- Simple HTTP constant utils introduced
- Fixed a bug where we required a blank `properties` param even if not are being modified

# Explanation of changes

We have a DIY routing approach inside api.js. Previously it was working with paths only, so I added support for also recognizing the HTTP method when it comes to determining different behavior for identical paths.

I found myself working in several cases with inline string literals for HTTP methods. I'd rather use constants and symbols, so I made a really minimal util to provide this.

I introduced a way to easily toggle the transaction endpoints, driven by an environment variable. I also instructions to the README regarding this.

Finally, I fixed an issue that required callers to specify a blank `properties` param even if none are being modified. The problem before was the edit endpoint trying to set an `updatedAt` date inside this object, and if it was nil there'd be an exception.

# Testing

The new behavior is triggered during a call to:

`PATCH /collections/<collectionId>/items/<itemId>`

Which is primarily used to change the collection of an item. Sample bodies include:

```
{
  "collection": "new-collection"
}
```

or with other properties

```
{
  "collection": "new-collection",
  "properties": {
    "some-other-property": true
  }
}
```

- `properties` will always get an `updated` attribute automatically assigned to the current date.
  - If other attributes are alongside in this object, it's merged with them.
  - If the input tries to provide updated as one of those attributes, ours is overwritten.
  - If no properties object is provided, we default to one with only `updated`

-----

It's probably also worth testing other http methods on this same route, such as:

`GET /collections/<collectionId>/items/<itemId>`

# Toggling the Transactions extensions

See the note in README, but essentially this is driven by a boolean ENV setting in serverless.yml.  Previously we relied on commenting code, and moreover a code commit to change it.
---
 README.md             |  1 +
 lambdas/api/index.js  |  9 +++++----
 libs/api.js           | 34 +++++++++++++++++++++-------------
 libs/es.js            | 30 +++++++++++++++++++++++++-----
 serverless.yml        |  1 +
 utils/http-methods.js |  7 +++++++
 6 files changed, 60 insertions(+), 22 deletions(-)
 create mode 100644 utils/http-methods.js

diff --git a/README.md b/README.md
index 4363a3f1..06a134e3 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,7 @@ There are some settings that should be reviewed and updated as needeed in the [s
 | ES_BATCH_SIZE | Number of records to ingest in single batch | 500 |
 | LOG_LEVEL | Level for logging (CRITICAL, ERROR, WARNING, INFO, DEBUG) | INFO |
 | STAC_API_URL | The root endpoint of this API | Inferred from request |
+| ENABLE_TRANSACTIONS_EXTENSION | Boolean specifying if the [Transaction Extension](https://github.com/radiantearth/stac-api-spec/tree/master/extensions/transaction) should be activated | false |
 
 After reviewing the settings, build and deploy the project.
 
diff --git a/lambdas/api/index.js b/lambdas/api/index.js
index 05cf56af..b88edb5b 100644
--- a/lambdas/api/index.js
+++ b/lambdas/api/index.js
@@ -1,5 +1,6 @@
 const satlib = require('../../libs')
 const logger = console
+const httpMethods = require('../../utils/http-methods')
 
 
 function determineEndpoint(event) {
@@ -20,10 +21,10 @@ function determineEndpoint(event) {
 function buildRequest(event) {
   const method = event.httpMethod
   let query = {}
-  if (method === 'POST' && event.body) {
-    query = JSON.parse(event.body)
-  } else if (method === 'GET' && event.queryStringParameters) {
+  if (method === httpMethods.GET && event.queryStringParameters) {
     query = event.queryStringParameters
+  } else if (event.body) {
+    query = JSON.parse(event.body)
   }
   return query
 }
@@ -44,7 +45,7 @@ module.exports.handler = async (event) => {
   logger.debug(`Event: ${JSON.stringify(event)}`)
   const endpoint = determineEndpoint(event)
   const query = buildRequest(event)
-  const result = await satlib.api.API(event.path, query, satlib.es, endpoint)
+  const result = await satlib.api.API(event.path, query, satlib.es, endpoint, event.httpMethod)
   return result instanceof Error ?
     buildResponse(404, result.message) :
     buildResponse(200, JSON.stringify(result))
diff --git a/libs/api.js b/libs/api.js
index ad5b209f..31644350 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -4,6 +4,7 @@ const yaml = require('js-yaml')
 const fs = require('fs')
 const logger = console
 const path = require('path')
+const httpMethods = require('../utils/http-methods')
 
 // max number of collections to retrieve
 const COLLECTION_LIMIT = process.env.SATAPI_COLLECTION_LIMIT || 100
@@ -470,8 +471,8 @@ const getItem = async function (itemId, backend, endpoint = '') {
 }
 
 
-const editItem = async function (itemId, queryParameters, backend, endpoint = '') {
-  const response = await backend.editItem(itemId, queryParameters)
+const editPartialItem = async function (itemId, queryParameters, backend, endpoint = '') {
+  const response = await backend.editPartialItem(itemId, queryParameters)
   logger.debug(`Edit Item: ${response}`)
   if (response) {
     return addItemLinks([response.get._source], endpoint)[0]
@@ -481,7 +482,7 @@ const editItem = async function (itemId, queryParameters, backend, endpoint = ''
 
 
 const API = async function (
-  inpath = '', queryParameters = {}, backend, endpoint = ''
+  inpath = '', queryParameters = {}, backend, endpoint = '', httpMethod = 'GET'
 ) {
   let apiResponse
   try {
@@ -495,8 +496,7 @@ const API = async function (
       collections,
       collectionId,
       items,
-      itemId,
-      edit
+      itemId
     } = pathElements
 
     // API Root
@@ -518,7 +518,7 @@ const API = async function (
       )
     }
     // Search
-    
+
     // All collections
     if (collections && !collectionId) {
       apiResponse = await getCollections(backend, endpoint)
@@ -531,13 +531,21 @@ const API = async function (
     if (collections && collectionId && items && !itemId) {
       apiResponse = await searchItems(collectionId, queryParameters, backend, endpoint)
     }
-    // Specific Item
-    if (collections && collectionId && items && itemId && !edit) {
-      apiResponse = await getItem(itemId, backend, endpoint)
-    } /* else if (collections && collectionId && items && itemId && edit) {
-      // Edit Specific Item
-      apiResponse = await editItem(itemId, queryParameters, backend, endpoint)
-    } */
+
+    // Specific item
+    const pathIsToSpecificItem = (collections && collectionId && items && itemId)
+
+    if (pathIsToSpecificItem) {
+      if (httpMethod === httpMethods.GET) {
+        apiResponse = await getItem(itemId, backend, endpoint)
+      } else if (httpMethod === httpMethods.PATCH && process.env.ENABLE_TRANSACTIONS_EXTENSION) {
+        // Right now this is the only Transaction extension we support.
+        // https://github.com/radiantearth/stac-api-spec/tree/master/extensions/transaction
+        // When we do more, let's make a more scalable check and not look
+        // for ENABLE_TRANSACTIONS_EXTENSION each time
+        apiResponse = await editPartialItem(itemId, queryParameters, backend, endpoint)
+      }
+    }
   } catch (error) {
     logger.error(error)
     apiResponse = { code: 500, message: error.message }
diff --git a/libs/es.js b/libs/es.js
index 7363c281..6506d866 100644
--- a/libs/es.js
+++ b/libs/es.js
@@ -384,10 +384,30 @@ function buildFieldsFilter(parameters) {
   return { _sourceIncludes, _sourceExcludes }
 }
 
-
-async function editItem(itemId, updateFields) {
+/*
+ * Part of the Transaction extension https://github.com/radiantearth/stac-api-spec/tree/master/extensions/transaction
+ *
+ * This conforms to a PATCH request and updates an existing item by ID
+ * using a partial item description, compliant with RFC 7386.
+ *
+ * PUT should be implemented separately and is TODO.
+ */
+async function editPartialItem(itemId, updateFields) {
   const client = await esClient()
-  updateFields.properties.updated = new Date().toISOString()
+  
+  // Handle inserting required default properties to `updateFields`
+  const requiredProperties = {
+    updated: new Date().toISOString()
+  }
+
+  if (updateFields.properties) {
+    // If there are properties incoming, merge and overwrite
+    // our required ones.
+    Object.assign(updateFields.properties, requiredProperties)
+  } else {
+    updateFields.properties = requiredProperties
+  }
+
   const response = await client.update({
     index: ITEMS_INDEX,
     id: itemId,
@@ -458,9 +478,9 @@ async function search(parameters, index = '*', page = 1, limit = 10) {
   return response
 }
 
-module.exports =  {
+module.exports = {
   stream: _stream,
   search,
-  editItem,
+  editPartialItem,
   create_indices
 }
diff --git a/serverless.yml b/serverless.yml
index 0d58a3f4..17b749d0 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -15,6 +15,7 @@ provider:
     STAC_DOCS_URL: https://stac-utils.github.io/stac-api/
     ES_HOST:
       Fn::GetAtt: [ElasticSearchInstance, DomainEndpoint]
+    ENABLE_TRANSACTIONS_EXTENSION: true
   iamRoleStatements:
     - Effect: "Allow"
       Resource: "arn:aws:es:#{AWS::Region}:#{AWS::AccountId}:domain/*"
diff --git a/utils/http-methods.js b/utils/http-methods.js
new file mode 100644
index 00000000..d124bded
--- /dev/null
+++ b/utils/http-methods.js
@@ -0,0 +1,7 @@
+module.exports = {
+  GET: 'GET',
+  POST: 'POST',
+  PUT: 'PUT',
+  DELETE: 'DELETE',
+  PATCH: 'PATCH'
+}

From ac1bc0d4e9e9003cea69ab75ff47cfa9ba3d3f5c Mon Sep 17 00:00:00 2001
From: Sean Patrick Murphy <sean@seanmurph.com>
Date: Tue, 21 Apr 2020 15:43:18 -0400
Subject: [PATCH 02/39] Change ENABLE_TRANSACTIONS_EXTENSION to false by
 default

---
 serverless.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/serverless.yml b/serverless.yml
index 17b749d0..cb5a15d7 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -16,6 +16,7 @@ provider:
     ES_HOST:
       Fn::GetAtt: [ElasticSearchInstance, DomainEndpoint]
     ENABLE_TRANSACTIONS_EXTENSION: true
+    ENABLE_TRANSACTIONS_EXTENSION: false
   iamRoleStatements:
     - Effect: "Allow"
       Resource: "arn:aws:es:#{AWS::Region}:#{AWS::AccountId}:domain/*"

From 4bc62c2e10f1566013a5078f0e64c68761944d0e Mon Sep 17 00:00:00 2001
From: Sean Patrick Murphy <sean@seanmurph.com>
Date: Tue, 21 Apr 2020 15:44:18 -0400
Subject: [PATCH 03/39] Change ENABLE_TRANSACTIONS_EXTENSION to false by
 default

---
 serverless.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/serverless.yml b/serverless.yml
index cb5a15d7..2efba826 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -15,7 +15,6 @@ provider:
     STAC_DOCS_URL: https://stac-utils.github.io/stac-api/
     ES_HOST:
       Fn::GetAtt: [ElasticSearchInstance, DomainEndpoint]
-    ENABLE_TRANSACTIONS_EXTENSION: true
     ENABLE_TRANSACTIONS_EXTENSION: false
   iamRoleStatements:
     - Effect: "Allow"

From ac721b81e8c69b119175cbd6e424e1517b1685f8 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 28 Apr 2020 01:16:57 -0400
Subject: [PATCH 04/39] update naming to stac-server

---
 README.md                                     | 10 +--
 docs/api.md                                   | 69 +++++++++----------
 docs/docs.md                                  | 14 ----
 lambdas/api/README.md                         | 11 ---
 lambdas/ingest/README.md                      | 22 ------
 tests/fixtures/stac/collection.json           |  2 +-
 tests/fixtures/stac/collection2.json          |  2 +-
 tests/fixtures/stac/collectionNoChildren.json |  2 +-
 8 files changed, 41 insertions(+), 91 deletions(-)
 delete mode 100644 docs/docs.md
 delete mode 100644 lambdas/api/README.md
 delete mode 100644 lambdas/ingest/README.md

diff --git a/README.md b/README.md
index 06a134e3..8652e248 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
-# stac-api 
+# stac-server 
 
 ![](https://github.com/stac-utils/stac-api/workflows/Push%20Event/badge.svg)
 
-Stac-api is a STAC compliant Rest API for searching and serving metadata for geospatial data (including but not limited to satellite imagery). The STAC version supported by a given version of stac-api is shown in the table below. Additional information can be found in the [CHANGELOG](CHANGELOG.md)
+Stac-server is a STAC compliant Rest API for searching and serving metadata for geospatial data (including but not limited to satellite imagery). The STAC version supported by a given version of stac-api is shown in the table below. Additional information can be found in the [CHANGELOG](CHANGELOG.md)
 
-| stac-api Version | STAC Version  |
+| stac-server Version | STAC Version  |
 | -------- | ----  |
 | 0.1.0    | 0.9.x |
 
@@ -89,7 +89,7 @@ Errors that occur during ingest will end up in the dead letter processing queue,
 
 ## Development
 
-The latest released version is on the [master branch](https://github.com/sat-utils/sat-api/tree/master), and the latest development version is on the [develop](https://github.com/sat-utils/sat-api/tree/develop) branch.
+The latest released version is on the [master branch](https://github.com/stac-utils/stac-server/tree/master), and the latest development version is on the [develop](https://github.com/stac-utils/stac-server/tree/develop) branch.
 
 ```
 # Install dependencies in package.json
@@ -107,4 +107,4 @@ $ npm run build-api-docs
 
 ## About
 
-[stac-api](https://github.com/stac-utils/stac-api) was forked from [stac-api](https://github.com/sat-utils/sat-api). The stac-api is for STAC versions 0.9.0+, while sat-api exists for versions of STAC prior to 0.9.0.
+[stac-server](https://github.com/stac-utils/stac-api) was forked from [sat-api](https://github.com/sat-utils/sat-api). Stac-server is for STAC versions 0.9.0+, while sat-api exists for versions of STAC prior to 0.9.0.
diff --git a/docs/api.md b/docs/api.md
index ad05b47f..b6e0d937 100644
--- a/docs/api.md
+++ b/docs/api.md
@@ -1,5 +1,5 @@
 ---
-title: The SAT-API
+title: stac-server
 language_tabs:
   - nodejs: NodeJS
   - python: Python
@@ -11,22 +11,19 @@ headingLevel: 2
 
 ---
 
-<h1 id="the-sat-api">The SAT-API v0.2.0</h1>
+<h1 id="stac-server">stac-server</h1>
 
 > Scroll down for code samples, example requests and responses. Select a language for code samples from the tabs above or the mobile navigation menu.
 
-Sat-api is a STAC compliant web API for searching and serving metadata for geospatial data (including but not limited to satellite imagery). Development Seed runs an instance of sat-api for the Landsat-8 and Sentinel-2 imagery that is hosted on AWS.
+Stac-server is a STAC compliant web API for searching and serving metadata for geospatial data (including but not limited to satellite imagery).
 
 Base URLs:
 
-* <a href="https://sat-api.developmentseed.org/">https://sat-api.developmentseed.org/</a>
+* <a href="https://earth-search.aws.element84.com/">https://earth-search.aws.element84.com/</a>
 
-* <a href="https://sat-api-dev.developmentseed.org/">https://sat-api-dev.developmentseed.org/</a>
+License: <a href="https://github.com/stac-utils/stac-server/blob/master/LICENSE">MIT License</a>
 
-Email: <a href="mailto:info@developmentseed.org">Development Seed</a> Web: <a href="https://developmentseed.org/contacts/">Development Seed</a> 
-License: <a href="https://github.com/sat-utils/sat-api/blob/master/LICENSE">MIT License</a>
-
-<h1 id="the-sat-api-stac">STAC</h1>
+<h1 id="stac">STAC</h1>
 
 Extension to WFS3 Core to support STAC metadata model and search API
 
@@ -42,7 +39,7 @@ const headers = {
 
 };
 
-fetch('https://sat-api.developmentseed.org/stac',
+fetch('https://earth-search.aws.element84.com',
 {
   method: 'GET',
 
@@ -62,7 +59,7 @@ headers = {
   'Accept': 'application/json'
 }
 
-r = requests.get('https://sat-api.developmentseed.org/stac', params={
+r = requests.get('https://earth-search.aws.element84.com', params={
 
 }, headers = headers)
 
@@ -70,7 +67,7 @@ print r.json()
 
 ```
 
-`GET /stac`
+`GET /`
 
 Returns the root STAC Catalog or STAC Collection that is the entry point for users to browse with STAC Browser or for search engines to crawl. This can either return a single STAC Collection or more commonly a STAC catalog that usually lists sub-catalogs of STAC Collections, i.e. a simple catalog that lists all collections available through the API.
 
@@ -119,7 +116,7 @@ const headers = {
 
 };
 
-fetch('https://sat-api.developmentseed.org/stac/search',
+fetch('https://earth-search.aws.element84.com/search',
 {
   method: 'GET',
 
@@ -139,7 +136,7 @@ headers = {
   'Accept': 'application/geo+json'
 }
 
-r = requests.get('https://sat-api.developmentseed.org/stac/search', params={
+r = requests.get('https://earth-search.aws.element84.com/search', params={
 
 }, headers = headers)
 
@@ -147,7 +144,7 @@ print r.json()
 
 ```
 
-`GET /stac/search`
+`GET /search`
 
 Retrieve Items matching filters. Intended as a shorthand API for simple queries.
 
@@ -256,7 +253,7 @@ requested items shall not be counted.
       "links": [
         {
           "rel": "self",
-          "href": "http://https://sat-api.developmentseed.org/collections/landsat-8-l1/items/LC80100102015050LGN00.json"
+          "href": "http://https://earth-search.aws.element84.com/collections/landsat-8-l1/items/LC80100102015050LGN00.json"
         }
       ],
       "assets": {
@@ -276,7 +273,7 @@ requested items shall not be counted.
   "links": [
     {
       "rel": "next",
-      "href": "http://sat-api.developmentseed.org/collections/landsat-8-l1/items/gasd312fsaeg"
+      "href": "http://earth-search.aws.element84.com/collections/landsat-8-l1/items/gasd312fsaeg"
     }
   ]
 }
@@ -328,7 +325,7 @@ const headers = {
 
 };
 
-fetch('https://sat-api.developmentseed.org/stac/search',
+fetch('https://earth-search.aws.element84.com/search',
 {
   method: 'POST',
   body: inputBody,
@@ -349,7 +346,7 @@ headers = {
   'Accept': 'application/geo+json'
 }
 
-r = requests.post('https://sat-api.developmentseed.org/stac/search', params={
+r = requests.post('https://earth-search.aws.element84.com/search', params={
 
 }, headers = headers)
 
@@ -443,7 +440,7 @@ retrieve items matching filters. Intended as the standard, full-featured query A
       "links": [
         {
           "rel": "self",
-          "href": "http://https://sat-api.developmentseed.org/collections/landsat-8-l1/items/LC80100102015050LGN00.json"
+          "href": "http://https://earth-search.aws.element84.com/collections/landsat-8-l1/items/LC80100102015050LGN00.json"
         }
       ],
       "assets": {
@@ -463,7 +460,7 @@ retrieve items matching filters. Intended as the standard, full-featured query A
   "links": [
     {
       "rel": "next",
-      "href": "http://sat-api.developmentseed.org/collections/landsat-8-l1/items/gasd312fsaeg"
+      "href": "http://earth-search.aws.element84.com/collections/landsat-8-l1/items/gasd312fsaeg"
     }
   ]
 }
@@ -480,7 +477,7 @@ retrieve items matching filters. Intended as the standard, full-featured query A
 This operation does not require authentication
 </aside>
 
-<h1 id="the-sat-api-capabilities">Capabilities</h1>
+<h1 id="capabilities">Capabilities</h1>
 
 ## landing page of this API
 
@@ -496,7 +493,7 @@ const headers = {
 
 };
 
-fetch('https://sat-api.developmentseed.org/',
+fetch('https://earth-search.aws.element84.com/',
 {
   method: 'GET',
 
@@ -516,7 +513,7 @@ headers = {
   'Accept': 'application/json'
 }
 
-r = requests.get('https://sat-api.developmentseed.org/', params={
+r = requests.get('https://earth-search.aws.element84.com/', params={
 
 }, headers = headers)
 
@@ -536,19 +533,19 @@ The landing page provides links to the API definition, the Conformance statement
 {
   "links": [
     {
-      "href": "http://sat-api.developmentseed.org",
+      "href": "http://earth-search.aws.element84.com",
       "rel": "self",
       "type": "application/json",
       "title": "this document"
     },
     {
-      "href": "http://sat-api.developmentseed.org/api",
+      "href": "http://earth-search.aws.element84.com/api",
       "rel": "service",
       "type": "application/json",
       "title": "this document"
     },
     {
-      "href": "http://sat-api.developmentseed.org/collections",
+      "href": "http://earth-search.aws.element84.com/collections",
       "rel": "data",
       "type": "application/json",
       "title": "Metadata about the feature collections"
@@ -581,7 +578,7 @@ const headers = {
 
 };
 
-fetch('https://sat-api.developmentseed.org/collections',
+fetch('https://earth-search.aws.element84.com/collections',
 {
   method: 'GET',
 
@@ -601,7 +598,7 @@ headers = {
   'Accept': 'application/json'
 }
 
-r = requests.get('https://sat-api.developmentseed.org/collections', params={
+r = requests.get('https://earth-search.aws.element84.com/collections', params={
 
 }, headers = headers)
 
@@ -1050,7 +1047,7 @@ If a feature has multiple temporal properties, it is the decision of the server
       "links": [
         {
           "rel": "self",
-          "href": "http://https://sat-api.developmentseed.org/collections/landsat-8-l1/items/LC80100102015050LGN00.json"
+          "href": "http://https://earth-search.aws.element84.com/collections/landsat-8-l1/items/LC80100102015050LGN00.json"
         }
       ],
       "assets": {
@@ -1070,7 +1067,7 @@ If a feature has multiple temporal properties, it is the decision of the server
   "links": [
     {
       "rel": "next",
-      "href": "http://sat-api.developmentseed.org/collections/landsat-8-l1/items/gasd312fsaeg"
+      "href": "http://earth-search.aws.element84.com/collections/landsat-8-l1/items/gasd312fsaeg"
     }
   ]
 }
@@ -1138,7 +1135,7 @@ If a feature has multiple temporal properties, it is the decision of the server
   "links": [
     {
       "rel": "self",
-      "href": "http://https://sat-api.developmentseed.org/collections/landsat-8-l1/items/LC80100102015050LGN00.json"
+      "href": "http://https://earth-search.aws.element84.com/collections/landsat-8-l1/items/LC80100102015050LGN00.json"
     }
   ],
   "assets": {
@@ -1268,7 +1265,7 @@ If a feature has multiple temporal properties, it is the decision of the server
 [
   {
     "rel": "next",
-    "href": "http://sat-api.developmentseed.org/collections/landsat-8-l1/items/gasd312fsaeg"
+    "href": "http://earth-search.aws.element84.com/collections/landsat-8-l1/items/gasd312fsaeg"
   }
 ]
 
@@ -1290,19 +1287,19 @@ If a feature has multiple temporal properties, it is the decision of the server
 {
   "links": [
     {
-      "href": "http://sat-api.developmentseed.org",
+      "href": "http://earth-search.aws.element84.com",
       "rel": "self",
       "type": "application/json",
       "title": "this document"
     },
     {
-      "href": "http://sat-api.developmentseed.org/api",
+      "href": "http://earth-search.aws.element84.com/api",
       "rel": "service",
       "type": "application/json",
       "title": "this document"
     },
     {
-      "href": "http://sat-api.developmentseed.org/collections",
+      "href": "http://earth-search.aws.element84.com/collections",
       "rel": "data",
       "type": "application/json",
       "title": "Metadata about the feature collections"
diff --git a/docs/docs.md b/docs/docs.md
deleted file mode 100644
index 555e8c86..00000000
--- a/docs/docs.md
+++ /dev/null
@@ -1,14 +0,0 @@
-
-
-# sat-api Documentation
-
-Sat-api is a STAC compliant web API for searching and serving satellite imagery metadata. Development Seed runs an instance of it for Landsat and Sentinel imagery hosted on AWS. You can access this instance at https://sat-api.developmentseed.org.
-
-This repo includes a number of npm packages that are used to create and populate an instance of sat-api. For the full list of packages go to:
-https://www.npmjs.com/org/sat-utils
-
-### Table of Contents 
-
-* [Deployment](https://github.com/sat-utils/sat-api-deployment)
-* [API Docs](api.md)
-* [Changelog](../CHANGELOG.md)
diff --git a/lambdas/api/README.md b/lambdas/api/README.md
deleted file mode 100644
index 090a0a89..00000000
--- a/lambdas/api/README.md
+++ /dev/null
@@ -1,11 +0,0 @@
-## @sat-utils/api
-
-
-### Unit Tests
-```
-$ yarn
-$ yarn test
-```
-
-### About
-[sat-api](https://github.com/sat-utils/sat-api) was created by [Development Seed](<http://developmentseed.org>) and is part of a collection of tools called [sat-utils](https://github.com/sat-utils).
diff --git a/lambdas/ingest/README.md b/lambdas/ingest/README.md
deleted file mode 100644
index ae94e3f9..00000000
--- a/lambdas/ingest/README.md
+++ /dev/null
@@ -1,22 +0,0 @@
-## @sat-utils/ingest
-
-For additional information on ingesting data into sat-api, see the README in the [sat-api-deployment repository](https://github.com/sat-utils/sat-api-deployment).
-
-
-### Unit Tests
-```
-$ yarn
-$ yarn test
-```
-
-### Environment variables
-
-`CLUSTER_ARN`
-`TASK_ARN`
-`SECURITY_GROUPS`
-`ECS_ROLE_ARN`
-`ES_HOST`
-`ES_BATCH_SIZE`
-
-### About
-[sat-api](https://github.com/sat-utils/sat-api) was created by [Development Seed](<http://developmentseed.org>) and is part of a collection of tools called [sat-utils](https://github.com/sat-utils).
diff --git a/tests/fixtures/stac/collection.json b/tests/fixtures/stac/collection.json
index 149e15a7..5cc55748 100644
--- a/tests/fixtures/stac/collection.json
+++ b/tests/fixtures/stac/collection.json
@@ -257,7 +257,7 @@
             "roles": [
                 "processor"
             ],
-            "url": "https://github.com/sat-utils/sat-api"
+            "url": "https://developmentseed.org"
         }
     ],
     "stac_version": "0.8.0",
diff --git a/tests/fixtures/stac/collection2.json b/tests/fixtures/stac/collection2.json
index b2f2e177..240dd886 100644
--- a/tests/fixtures/stac/collection2.json
+++ b/tests/fixtures/stac/collection2.json
@@ -249,7 +249,7 @@
             "roles": [
                 "processor"
             ],
-            "url": "https://github.com/sat-utils/sat-api"
+            "url": "https://developmentseed.org"
         }
     ],
     "stac_version": "0.8.0",
diff --git a/tests/fixtures/stac/collectionNoChildren.json b/tests/fixtures/stac/collectionNoChildren.json
index 0a653104..3c5ccde6 100644
--- a/tests/fixtures/stac/collectionNoChildren.json
+++ b/tests/fixtures/stac/collectionNoChildren.json
@@ -245,7 +245,7 @@
             "roles": [
                 "processor"
             ],
-            "url": "https://github.com/sat-utils/sat-api"
+            "url": "https://developmentseed.org"
         }
     ],
     "stac_version": "0.8.0",

From 229ca104263d91de305eb973ce666e5b0cb62b84 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 28 Apr 2020 03:09:04 -0400
Subject: [PATCH 05/39] pass collection id to query by id

---
 libs/api.js | 4 ++--
 libs/es.js  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libs/api.js b/libs/api.js
index 31644350..c7dd444d 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -460,8 +460,8 @@ const getCollection = async function (collectionId, backend, endpoint = '') {
 }
 
 
-const getItem = async function (itemId, backend, endpoint = '') {
-  const itemQuery = { id: itemId }
+const getItem = async function (collectionId, itemId, backend, endpoint = '') {
+  const itemQuery = { id: itemId, collection: collectionId }
   const { results } = await backend.search(itemQuery, 'items')
   const [it] = addItemLinks(results, endpoint)
   if (it) {
diff --git a/libs/es.js b/libs/es.js
index 6506d866..9d33d1c3 100644
--- a/libs/es.js
+++ b/libs/es.js
@@ -427,8 +427,8 @@ async function search(parameters, index = '*', page = 1, limit = 10) {
     const { ids } = parameters
     body = buildIdsQuery(ids)
   } else if (parameters.id) {
-    const { id } = parameters
-    body = buildIdQuery(id)
+    const { collection, id } = parameters
+    body = buildIdQuery(collection, id)
   } else {
     body = buildQuery(parameters)
   }

From cb673f3f82999b2f0a484ac24b94a77e64180ee3 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 28 Apr 2020 20:44:25 -0400
Subject: [PATCH 06/39] update elasticsearch client, resolves #33

---
 CHANGELOG.md      |   5 +++
 libs/es.js        |  66 +++++++++++----------------
 package-lock.json | 112 ++++++++++++++++++++++++++++++----------------
 package.json      |   4 +-
 4 files changed, 106 insertions(+), 81 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 421f7520..168b3c8a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+### Changed
+- Name changed from 'stac-api' to 'stac-server' to avoid confusion with [stac-api-spec](https://github.com/radiantearth/stac-api-spec)
+- Elasticsearch client library updated to @elastic/elasticsearch
+
+
 ## [0.1.0] - 2020-03-20
 
 Initial release, forked from [sat-api](https://github.com/sat-utils/sat-api/tree/develop).
diff --git a/libs/es.js b/libs/es.js
index 9d33d1c3..4b19ff90 100644
--- a/libs/es.js
+++ b/libs/es.js
@@ -1,8 +1,8 @@
 'use strict'
 
 const AWS = require('aws-sdk')
-const httpAwsEs = require('http-aws-es')
-const elasticsearch = require('elasticsearch')
+const { createAWSConnection, awsCredsifyAll } = require('@acuris/aws-es-connection')
+const elasticsearch = require('@elastic/elasticsearch')
 const through2 = require('through2')
 const ElasticsearchWritableStream = require('./ElasticSearchWriteableStream')
 const logger = console //require('./logger')
@@ -22,46 +22,28 @@ variable which is the URL to the elasticsearch host
 // Connect to an Elasticsearch instance
 async function connect() {
   let esConfig
+  let client
 
   // use local client
   if (!process.env.ES_HOST) {
     esConfig = {
-      host: 'localhost:9200'
+      node: 'localhost:9200'
     }
+    client = new elasticsearch.Client(esConfig)
   } else {
-    await new Promise((resolve, reject) => AWS.config.getCredentials((err) => {
-      if (err) return reject(err)
-      return resolve()
-    }))
-
-    AWS.config.update({
-      credentials: new AWS.Credentials(process.env.AWS_ACCESS_KEY_ID,
-        process.env.AWS_SECRET_ACCESS_KEY),
-      region: process.env.AWS_REGION || 'us-east-1'
-    })
-
-    esConfig = {
-      hosts: [process.env.ES_HOST],
-      apiVersion: '6.8',
-      connectionClass: httpAwsEs,
-      awsConfig: new AWS.Config({ region: process.env.AWS_REGION || 'us-east-1' }),
-      httpOptions: {},
-      // Note that this doesn't abort the query.
-      requestTimeout: 120000 // milliseconds
-    }
+    //const awsCredentials = await awsGetCredentials()
+    const AWSConnector = createAWSConnection(AWS.config.credentials)
+    client = awsCredsifyAll(
+      new elasticsearch.Client({
+        node: `https://${process.env.ES_HOST}`,
+        Connection: AWSConnector
+      })
+    )
   }
 
-  logger.debug(`Elasticsearch config: ${JSON.stringify(esConfig)}`)
-  const client = new elasticsearch.Client(esConfig)
+  const health = await client.cat.health()
+  logger.debug(`Health: ${JSON.stringify(health)}`)
 
-  await new Promise((resolve, reject) => client.ping({ requestTimeout: 1000 },
-    (err) => {
-      if (err) {
-        reject(`Unable to connect to elasticsearch: ${err}`)
-      } else {
-        resolve()
-      }
-    }))
   return client
 }
 
@@ -126,8 +108,8 @@ async function _stream() {
         index: COLLECTIONS_INDEX,
         body
       }
-      const resultBody = await client.search(searchParams)
-      collections = resultBody.hits.hits.map((r) => (r._source))
+      const result = await client.search(searchParams)
+      collections = result.body.hits.hits.map((r) => (r._source))
     }
 
     const toEs = through2.obj({ objectMode: true }, (data, encoding, next) => {
@@ -427,8 +409,8 @@ async function search(parameters, index = '*', page = 1, limit = 10) {
     const { ids } = parameters
     body = buildIdsQuery(ids)
   } else if (parameters.id) {
-    const { collection, id } = parameters
-    body = buildIdQuery(collection, id)
+    const { id } = parameters
+    body = buildIdQuery(id)
   } else {
     body = buildQuery(parameters)
   }
@@ -454,19 +436,21 @@ async function search(parameters, index = '*', page = 1, limit = 10) {
   logger.info(`Elasticsearch query: ${JSON.stringify(searchParams)}`)
 
   const client = await esClient()
-  const resultBody = await client.search(searchParams)
-  const results = resultBody.hits.hits.map((r) => (r._source))
+  const esResponse = await client.search(searchParams)
+  logger.debug(`Result: ${JSON.stringify(esResponse)}`)
+
+  const results = esResponse.body.hits.hits.map((r) => (r._source))
   const response = {
     results,
     context: {
       page: Number(page),
       limit: Number(limit),
-      matched: resultBody.hits.total,
+      matched: esResponse.body.hits.total,
       returned: results.length
     },
     links: []
   }
-  const nextlink = (((page * limit) < resultBody.hits.total) ? page + 1 : null)
+  const nextlink = (((page * limit) < esResponse.body.hits.total) ? page + 1 : null)
   if (nextlink) {
     response.links.push({
       title: 'next',
diff --git a/package-lock.json b/package-lock.json
index 2c2b8207..6402b9e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,6 +14,14 @@
         "es5-ext": "^0.10.47"
       }
     },
+    "@acuris/aws-es-connection": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@acuris/aws-es-connection/-/aws-es-connection-1.1.0.tgz",
+      "integrity": "sha512-R5g5EqCImRO/uQcmoCyYwSbX5QZPtluq7Xo4VjwHXz9jxWjs6Slufcghf/m3dPDm1IIzPDqHyNxMRf+fis63Ew==",
+      "requires": {
+        "aws4": "^1.8.0"
+      }
+    },
     "@babel/code-frame": {
       "version": "7.8.3",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
@@ -107,6 +115,49 @@
         }
       }
     },
+    "@elastic/elasticsearch": {
+      "version": "6.8.6",
+      "resolved": "https://registry.npmjs.org/@elastic/elasticsearch/-/elasticsearch-6.8.6.tgz",
+      "integrity": "sha512-UkN+2VxcetRK4qWTqi3egjbZl7NGWOVUd+99fLdQKOmbxZ5zSOvLtRr00/8wA3SA9Na6gnLPm3ERreEuSRzVAQ==",
+      "requires": {
+        "debug": "^4.1.1",
+        "decompress-response": "^4.2.0",
+        "into-stream": "^5.1.0",
+        "ms": "^2.1.1",
+        "once": "^1.4.0",
+        "pump": "^3.0.0",
+        "secure-json-parse": "^2.1.0"
+      },
+      "dependencies": {
+        "decompress-response": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-4.2.1.tgz",
+          "integrity": "sha512-jOSne2qbyE+/r8G1VU+G/82LBs2Fs4LAsTiLSHOCOMZQl2OKZ6i8i4IyHemTe+/yIXOtTcRQMzPcgyhoFlqPkw==",
+          "requires": {
+            "mimic-response": "^2.0.0"
+          }
+        },
+        "into-stream": {
+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/into-stream/-/into-stream-5.1.1.tgz",
+          "integrity": "sha512-krrAJ7McQxGGmvaYbB7Q1mcA+cRwg9Ij2RfWIeVesNBgVDZmzY/Fa4IpZUT3bmdRzMzdf/mzltCG2Dq99IZGBA==",
+          "requires": {
+            "from2": "^2.3.0",
+            "p-is-promise": "^3.0.0"
+          }
+        },
+        "mimic-response": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-2.1.0.tgz",
+          "integrity": "sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA=="
+        },
+        "p-is-promise": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-is-promise/-/p-is-promise-3.0.0.tgz",
+          "integrity": "sha512-Wo8VsW4IRQSKVXsJCn7TomUaVtyfjVDn3nUP7kE967BQk0CwFpdbZs0X0uk5sW9mkBa9eNM7hCMaG93WUAwxYQ=="
+        }
+      }
+    },
     "@mapbox/extent": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/@mapbox/extent/-/extent-0.4.0.tgz",
@@ -550,14 +601,6 @@
       "integrity": "sha512-TMeqbNl2fMW0nMjTEPOwe3J/PRFP4vqeoNuQMG0HlMrtm5QxKqdvAkZ1pRBQ/ulIyDD5Yq0nJ7YbdD8ey0TO3g==",
       "dev": true
     },
-    "agentkeepalive": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/agentkeepalive/-/agentkeepalive-3.5.2.tgz",
-      "integrity": "sha512-e0L/HNe6qkQ7H19kTlRRqUibEAwDK5AFk6y3PtMsuut2VAH6+Q4xZml1tNDJD7kSAyqmbG/K08K5WEJYtUrSlQ==",
-      "requires": {
-        "humanize-ms": "^1.2.1"
-      }
-    },
     "aggregate-error": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-3.0.1.tgz",
@@ -646,12 +689,14 @@
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+      "dev": true
     },
     "ansi-styles": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
+      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
+      "dev": true
     },
     "anymatch": {
       "version": "3.1.1",
@@ -1369,6 +1414,11 @@
         "xml2js": "0.4.19"
       }
     },
+    "aws4": {
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.9.1.tgz",
+      "integrity": "sha512-wMHVg2EOHaMRxbzgFJ9gtjOOCrI80OHLG14rxi28XwOW8ux6IiEbRCGGGqCtdAIg4FQCbW20k9RsT4y3gJlFug=="
+    },
     "axobject-query": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-2.1.2.tgz",
@@ -1821,6 +1871,7 @@
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
       "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+      "dev": true,
       "requires": {
         "ansi-styles": "^2.2.1",
         "escape-string-regexp": "^1.0.2",
@@ -2577,7 +2628,6 @@
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
       "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-      "dev": true,
       "requires": {
         "ms": "^2.1.1"
       }
@@ -3097,16 +3147,6 @@
       "integrity": "sha512-7vmuyh5+kuUyJKePhQfRQBhXV5Ce+RnaeeQArKu1EAMpL3WbgMt5WG6uQZpEVvYSSsxMXRKOewtDk9RaTKXRlA==",
       "dev": true
     },
-    "elasticsearch": {
-      "version": "16.6.0",
-      "resolved": "https://registry.npmjs.org/elasticsearch/-/elasticsearch-16.6.0.tgz",
-      "integrity": "sha512-MhsdE2JaBJoV1EGzSkCqqhNGxafXJuhPr+eD3vbXmsk/QWhaiU12oyXF0VhjcL8+UlwTHv0CAUbyjtE1wqoIdw==",
-      "requires": {
-        "agentkeepalive": "^3.4.1",
-        "chalk": "^1.0.0",
-        "lodash": "^4.17.10"
-      }
-    },
     "emittery": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/emittery/-/emittery-0.5.1.tgz",
@@ -3289,7 +3329,8 @@
     "escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+      "dev": true
     },
     "eslint": {
       "version": "5.16.0",
@@ -4196,7 +4237,6 @@
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/from2/-/from2-2.3.0.tgz",
       "integrity": "sha1-i/tVAr3kpNNs/e6gB/zKIdfjgq8=",
-      "dev": true,
       "requires": {
         "inherits": "^2.0.1",
         "readable-stream": "^2.0.0"
@@ -4496,6 +4536,7 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
       "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
+      "dev": true,
       "requires": {
         "ansi-regex": "^2.0.0"
       }
@@ -4630,11 +4671,6 @@
         }
       }
     },
-    "http-aws-es": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/http-aws-es/-/http-aws-es-6.0.0.tgz",
-      "integrity": "sha512-g+qp7J110/m4aHrR3iit4akAlnW0UljZ6oTq/rCcbsI8KP9x+95vqUtx49M2XQ2JMpwJio3B6gDYx+E8WDxqiA=="
-    },
     "http-cache-semantics": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
@@ -4732,14 +4768,6 @@
         }
       }
     },
-    "humanize-ms": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/humanize-ms/-/humanize-ms-1.2.1.tgz",
-      "integrity": "sha1-xG4xWaKT9riW2ikxbYtv6Lt5u+0=",
-      "requires": {
-        "ms": "^2.0.0"
-      }
-    },
     "iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -5663,7 +5691,8 @@
     "lodash": {
       "version": "4.17.15",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+      "dev": true
     },
     "lodash.clonedeep": {
       "version": "4.5.0",
@@ -8041,6 +8070,11 @@
       "integrity": "sha1-e45lYZCyKOgaZq6nSEgNgozS03o=",
       "dev": true
     },
+    "secure-json-parse": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/secure-json-parse/-/secure-json-parse-2.1.0.tgz",
+      "integrity": "sha512-GckO+MS/wT4UogDyoI/H/S1L0MCcKS1XX/vp48wfmU7Nw4woBmb8mIpu4zPBQjKlRT88/bt9xdoV4111jPpNJA=="
+    },
     "seek-bzip": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/seek-bzip/-/seek-bzip-1.0.5.tgz",
@@ -8981,6 +9015,7 @@
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
       "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+      "dev": true,
       "requires": {
         "ansi-regex": "^2.0.0"
       }
@@ -9095,7 +9130,8 @@
     "supports-color": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-      "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
+      "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
+      "dev": true
     },
     "swagger2openapi": {
       "version": "3.2.14",
diff --git a/package.json b/package.json
index d7ddecf7..ceb3362c 100644
--- a/package.json
+++ b/package.json
@@ -27,10 +27,10 @@
     "url": "https://github.com/stac-utils/stac-api/issues"
   },
   "dependencies": {
+    "@acuris/aws-es-connection": "^1.1.0",
+    "@elastic/elasticsearch": "^6.8",
     "@mapbox/extent": "^0.4.0",
-    "elasticsearch": "^16.6",
     "geojson-validation": "^0.2.1",
-    "http-aws-es": "^6.0",
     "js-yaml": "^3.13.1",
     "memorystream": "^0.3.1",
     "pump": "^3.0.0",

From 9e25758184a84c0351a647c805bc601c6293a1d4 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 28 Apr 2020 21:05:42 -0400
Subject: [PATCH 07/39] add changelog

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 168b3c8a..111664ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+### Added
+- Partial STAC transaction extension added, disabled by default - set ENABLE_TRANSACTIONS_EXTENSION=true to enable
+
 ### Changed
 - Name changed from 'stac-api' to 'stac-server' to avoid confusion with [stac-api-spec](https://github.com/radiantearth/stac-api-spec)
 - Elasticsearch client library updated to @elastic/elasticsearch

From 96d8ee8e17380a4e2f48ba2aeba1baab1405e4ae Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 28 Apr 2020 21:06:03 -0400
Subject: [PATCH 08/39] consolidate index creation functions

---
 lambdas/ingest/index.js |  3 ++-
 libs/api.js             |  4 ++--
 libs/es.js              | 31 +++++++++----------------------
 3 files changed, 13 insertions(+), 25 deletions(-)

diff --git a/lambdas/ingest/index.js b/lambdas/ingest/index.js
index 8e6cd9de..ab38d0e2 100644
--- a/lambdas/ingest/index.js
+++ b/lambdas/ingest/index.js
@@ -7,7 +7,8 @@ const logger = console
 module.exports.handler = async function handler(event) {
   logger.debug(`Event: ${JSON.stringify(event)}`)
   if (event.create_indices) {
-    await satlib.es.create_indices()
+    await satlib.es.create_index('collections')
+    await satlib.es.create_index('items')
   }
 
   // start with message as is
diff --git a/libs/api.js b/libs/api.js
index c7dd444d..31644350 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -460,8 +460,8 @@ const getCollection = async function (collectionId, backend, endpoint = '') {
 }
 
 
-const getItem = async function (collectionId, itemId, backend, endpoint = '') {
-  const itemQuery = { id: itemId, collection: collectionId }
+const getItem = async function (itemId, backend, endpoint = '') {
+  const itemQuery = { id: itemId }
   const { results } = await backend.search(itemQuery, 'items')
   const [it] = addItemLinks(results, endpoint)
   if (it) {
diff --git a/libs/es.js b/libs/es.js
index 4b19ff90..3e35ec75 100644
--- a/libs/es.js
+++ b/libs/es.js
@@ -65,30 +65,17 @@ async function esClient() {
 }
 
 
-// Create STAC mappings
-async function create_indices() {
+async function create_index(index) {
   const client = await esClient()
-  // Collection index
-  let indexExists = await client.indices.exists({ index: COLLECTIONS_INDEX })
-  if (!indexExists) {
+  const exists = await client.indices.exits({ index })
+  const mapping = (index === 'collections' ? collections_mapping : items_mapping)
+  if (!exists) {
     try {
-      await client.indices.create({ index: COLLECTIONS_INDEX, body: collections_mapping })
-      logger.debug(`Collections mapping: ${JSON.stringify(collections_mapping)}`)
-      logger.info('Created collections index')
+      await client.indices.create({ index: COLLECTIONS_INDEX, body: mapping })
+      logger.info(`Created index ${index}`)
+      logger.debug(`Mapping: ${JSON.stringify(mapping)}`)
     } catch (error) {
-      const debugMessage = `Error creating collection index, already created: ${error}`
-      logger.debug(debugMessage)
-    }
-  }
-  // Item index
-  indexExists = await client.indices.exists({ index: ITEMS_INDEX })
-  if (!indexExists) {
-    try {
-      await client.indices.create({ index: ITEMS_INDEX, body: items_mapping })
-      logger.debug(`Items mapping: ${JSON.stringify(items_mapping)}`)
-      logger.info('Created items index')
-    } catch (error) {
-      const debugMessage = `Error creating items index, already created: ${error}`
+      const debugMessage = `Error creating index ${index}, already created: ${error}`
       logger.debug(debugMessage)
     }
   }
@@ -466,5 +453,5 @@ module.exports = {
   stream: _stream,
   search,
   editPartialItem,
-  create_indices
+  create_index
 }

From ad23dec2c17535cb865d8ece1251f5d96fc5c8a9 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 28 Apr 2020 21:16:30 -0400
Subject: [PATCH 09/39] remove merging of collection properties with items on
 ingest

---
 CHANGELOG.md |  3 +++
 libs/es.js   | 31 +++++--------------------------
 2 files changed, 8 insertions(+), 26 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 111664ef..797338e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Name changed from 'stac-api' to 'stac-server' to avoid confusion with [stac-api-spec](https://github.com/radiantearth/stac-api-spec)
 - Elasticsearch client library updated to @elastic/elasticsearch
 
+### Removed
+- Collection properties no longer merged into Item on ingest (commons extension removed from STAC)
+
 
 ## [0.1.0] - 2020-03-20
 
diff --git a/libs/es.js b/libs/es.js
index 3e35ec75..e7246e9f 100644
--- a/libs/es.js
+++ b/libs/es.js
@@ -86,18 +86,7 @@ async function create_index(index) {
 async function _stream() {
   let esStreams
   try {
-    let collections = []
     const client = await esClient()
-    const indexExists = await client.indices.exists({ index: COLLECTIONS_INDEX })
-    if (indexExists) {
-      const body = { query: { match_all: {} } }
-      const searchParams = {
-        index: COLLECTIONS_INDEX,
-        body
-      }
-      const result = await client.search(searchParams)
-      collections = result.body.hits.hits.map((r) => (r._source))
-    }
 
     const toEs = through2.obj({ objectMode: true }, (data, encoding, next) => {
       let index = ''
@@ -105,28 +94,18 @@ async function _stream() {
         index = COLLECTIONS_INDEX
       } else if (data && data.hasOwnProperty('geometry')) {
         index = ITEMS_INDEX
+        if (!client.indices.exists(index)) {
+          throw new Error(`Collection ${index} does not exist, add before ingesting items`)
+        }
       } else {
         next()
         return
       }
+
       // remove any hierarchy links in a non-mutating way
       const hlinks = ['self', 'root', 'parent', 'child', 'collection', 'item']
       const links = data.links.filter((link) => !hlinks.includes(link.rel))
-      let esDataObject = Object.assign({}, data, { links })
-      if (index === ITEMS_INDEX) {
-        const collectionId = data.collection
-        const itemCollection =
-          collections.find((collection) => (collectionId === collection.id))
-        if (itemCollection) {
-          const flatProperties =
-            Object.assign({}, itemCollection.properties, data.properties)
-          flatProperties.created = new Date().toISOString()
-          flatProperties.updated = new Date().toISOString()
-          esDataObject = Object.assign({}, esDataObject, { properties: flatProperties })
-        } else {
-          logger.error(`${data.id} has no collection`)
-        }
-      }
+      const esDataObject = Object.assign({}, data, { links })
 
       // create ES record
       const record = {

From 164d6fd89a3a3f7e6fe715567914e973634c1236 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 29 Apr 2020 01:42:23 -0400
Subject: [PATCH 10/39] reorganize backend elasticsearch modules

---
 libs/ElasticSearchWriteableStream.js |  75 ------------
 libs/es.js                           | 176 +++++++--------------------
 libs/esClient.js                     |  82 +++++++++++++
 libs/esStream.js                     | 149 +++++++++++++++++++++++
 4 files changed, 277 insertions(+), 205 deletions(-)
 delete mode 100644 libs/ElasticSearchWriteableStream.js
 create mode 100644 libs/esClient.js
 create mode 100644 libs/esStream.js

diff --git a/libs/ElasticSearchWriteableStream.js b/libs/ElasticSearchWriteableStream.js
deleted file mode 100644
index e04e106a..00000000
--- a/libs/ElasticSearchWriteableStream.js
+++ /dev/null
@@ -1,75 +0,0 @@
-const stream = require('stream')
-const logger = console //require('./logger')
-
-class ElasticSearchWritableStream extends stream.Writable {
-  constructor(config, options) {
-    super(options)
-    this.config = config
-
-    this.client = this.config.client
-  }
-
-  _destroy() {
-    return this.client.close()
-  }
-
-  // Allows the flexibility to batch write to multiple indexes.
-  transformRecords(chunks) {
-    const operations = chunks.reduce((bulkOperations, chunk) => {
-      const operation = {}
-      const { chunk: record } = chunk
-      operation[record.action] = {
-        _index: record.index,
-        _type: record.type,
-        _id: record.id
-      }
-      if (record.parent) {
-        operation[record.action]._parent = record.parent
-      }
-
-      bulkOperations.push(operation)
-      if (record.action !== 'delete') {
-        bulkOperations.push(record.body)
-      }
-      return bulkOperations
-    }, [])
-    return operations
-  }
-  // Write individual records with update/upsert
-  async _write(record, enc, next) {
-    try {
-      const { index, id, body } = record
-      await this.client.update({
-        index,
-        type: 'doc',
-        id,
-        body
-      })
-      logger.debug(`Wrote document ${id}`)
-      next()
-    } catch (err) {
-      logger.error(err)
-      next()
-    }
-  }
-
-  // Batch write records, use highWaterMark to set batch size.
-  async _writev(records, next) {
-    const body = this.transformRecords(records)
-    try {
-      const result = await this.client.bulk({ body })
-      const { errors, items } = result
-      if (errors) {
-        logger.error(items)
-      } else {
-        logger.debug(`Wrote batch of documents size ${body.length / 2}`)
-      }
-      next()
-    } catch (err) {
-      logger.error(err)
-      next()
-    }
-  }
-}
-
-module.exports = ElasticSearchWritableStream
diff --git a/libs/es.js b/libs/es.js
index e7246e9f..d907b6f3 100644
--- a/libs/es.js
+++ b/libs/es.js
@@ -1,136 +1,17 @@
 'use strict'
 
-const AWS = require('aws-sdk')
-const { createAWSConnection, awsCredsifyAll } = require('@acuris/aws-es-connection')
-const elasticsearch = require('@elastic/elasticsearch')
-const through2 = require('through2')
-const ElasticsearchWritableStream = require('./ElasticSearchWriteableStream')
+const esClient = require('./esClient.js')
 const logger = console //require('./logger')
-const collections_mapping = require('../fixtures/collections.js')()
-const items_mapping = require('../fixtures/items.js')()
 
 const COLLECTIONS_INDEX = process.env.COLLECTIONS_INDEX || 'collections'
 const ITEMS_INDEX = process.env.ITEMS_INDEX || 'items'
 
-let _esClient
 /*
 This module is used for connecting to an Elasticsearch instance, writing records,
 searching records, and managing the indexes. It looks for the ES_HOST environment
 variable which is the URL to the elasticsearch host
 */
 
-// Connect to an Elasticsearch instance
-async function connect() {
-  let esConfig
-  let client
-
-  // use local client
-  if (!process.env.ES_HOST) {
-    esConfig = {
-      node: 'localhost:9200'
-    }
-    client = new elasticsearch.Client(esConfig)
-  } else {
-    //const awsCredentials = await awsGetCredentials()
-    const AWSConnector = createAWSConnection(AWS.config.credentials)
-    client = awsCredsifyAll(
-      new elasticsearch.Client({
-        node: `https://${process.env.ES_HOST}`,
-        Connection: AWSConnector
-      })
-    )
-  }
-
-  const health = await client.cat.health()
-  logger.debug(`Health: ${JSON.stringify(health)}`)
-
-  return client
-}
-
-// get existing ES client or create a new one
-async function esClient() {
-  if (!_esClient) {
-    try {
-      _esClient = await connect()
-    } catch (error) {
-      logger.error(error)
-    }
-    if (_esClient) {
-      logger.debug('Connected to Elasticsearch')
-    }
-  } else {
-    logger.debug('Using existing Elasticsearch connection')
-  }
-  return _esClient
-}
-
-
-async function create_index(index) {
-  const client = await esClient()
-  const exists = await client.indices.exits({ index })
-  const mapping = (index === 'collections' ? collections_mapping : items_mapping)
-  if (!exists) {
-    try {
-      await client.indices.create({ index: COLLECTIONS_INDEX, body: mapping })
-      logger.info(`Created index ${index}`)
-      logger.debug(`Mapping: ${JSON.stringify(mapping)}`)
-    } catch (error) {
-      const debugMessage = `Error creating index ${index}, already created: ${error}`
-      logger.debug(debugMessage)
-    }
-  }
-}
-
-
-// Given an input stream and a transform, write records to an elasticsearch instance
-async function _stream() {
-  let esStreams
-  try {
-    const client = await esClient()
-
-    const toEs = through2.obj({ objectMode: true }, (data, encoding, next) => {
-      let index = ''
-      if (data && data.hasOwnProperty('extent')) {
-        index = COLLECTIONS_INDEX
-      } else if (data && data.hasOwnProperty('geometry')) {
-        index = ITEMS_INDEX
-        if (!client.indices.exists(index)) {
-          throw new Error(`Collection ${index} does not exist, add before ingesting items`)
-        }
-      } else {
-        next()
-        return
-      }
-
-      // remove any hierarchy links in a non-mutating way
-      const hlinks = ['self', 'root', 'parent', 'child', 'collection', 'item']
-      const links = data.links.filter((link) => !hlinks.includes(link.rel))
-      const esDataObject = Object.assign({}, data, { links })
-
-      // create ES record
-      const record = {
-        index,
-        type: 'doc',
-        id: esDataObject.id,
-        action: 'update',
-        _retry_on_conflict: 3,
-        body: {
-          doc: esDataObject,
-          doc_as_upsert: true
-        }
-      }
-      next(null, record)
-    })
-    const esStream = new ElasticsearchWritableStream({ client: client }, {
-      objectMode: true,
-      highWaterMark: Number(process.env.ES_BATCH_SIZE) || 500
-    })
-    esStreams = { toEs, esStream }
-  } catch (error) {
-    logger.error(error)
-  }
-  return esStreams
-}
 
 function buildRangeQuery(property, operators, operatorsObject) {
   const gt = 'gt'
@@ -341,7 +222,7 @@ function buildFieldsFilter(parameters) {
  * PUT should be implemented separately and is TODO.
  */
 async function editPartialItem(itemId, updateFields) {
-  const client = await esClient()
+  const client = await esClient.client()
   
   // Handle inserting required default properties to `updateFields`
   const requiredProperties = {
@@ -369,7 +250,38 @@ async function editPartialItem(itemId, updateFields) {
 }
 
 
-async function search(parameters, index = '*', page = 1, limit = 10) {
+async function esQuery(parameters) {
+  logger.info(`Elasticsearch query: ${JSON.stringify(parameters)}`)
+  const client = await esClient.client()
+  const response = await client.search(parameters)
+  logger.info(`Response: ${JSON.stringify(response)}`)
+  return response
+}
+
+
+// get single collection
+async function getCollection(collectionId) {
+  const response = await esQuery({
+    index: COLLECTIONS_INDEX,
+    body: buildIdQuery(collectionId)
+  })
+  const result = response.body.hits.hits[0]._source
+  return result
+}
+
+// get all collections
+async function getCollections(page = 1, limit = 100) {
+  const response = await esQuery({
+    index: COLLECTIONS_INDEX,
+    size: limit,
+    from: (page - 1) * limit
+  })
+  const results = response.body.hits.hits.map((r) => (r._source))
+  return results
+}
+
+
+async function search(parameters, page = 1, limit = 10) {
   let body
   if (parameters.ids) {
     const { ids } = parameters
@@ -383,6 +295,14 @@ async function search(parameters, index = '*', page = 1, limit = 10) {
   const sort = buildSort(parameters)
   body.sort = sort
 
+  let index
+  // determine the right indices
+  if (parameters.hasOwnProperty('collections')) {
+    index = parameters.collections
+  } else {
+    index = '*,-*kibana*,-collections'
+  }
+
   const searchParams = {
     index,
     body,
@@ -399,11 +319,7 @@ async function search(parameters, index = '*', page = 1, limit = 10) {
     searchParams._sourceIncludes = _sourceIncludes
   }
 
-  logger.info(`Elasticsearch query: ${JSON.stringify(searchParams)}`)
-
-  const client = await esClient()
-  const esResponse = await client.search(searchParams)
-  logger.debug(`Result: ${JSON.stringify(esResponse)}`)
+  const esResponse = await esQuery(searchParams)
 
   const results = esResponse.body.hits.hits.map((r) => (r._source))
   const response = {
@@ -429,8 +345,8 @@ async function search(parameters, index = '*', page = 1, limit = 10) {
 }
 
 module.exports = {
-  stream: _stream,
+  getCollection,
+  getCollections,
   search,
-  editPartialItem,
-  create_index
+  editPartialItem
 }
diff --git a/libs/esClient.js b/libs/esClient.js
new file mode 100644
index 00000000..aa2826e9
--- /dev/null
+++ b/libs/esClient.js
@@ -0,0 +1,82 @@
+'use strict'
+
+const AWS = require('aws-sdk')
+const { createAWSConnection, awsCredsifyAll } = require('@acuris/aws-es-connection')
+const elasticsearch = require('@elastic/elasticsearch')
+const logger = console //require('./logger')
+
+const collections_mapping = require('../fixtures/collections.js')()
+const items_mapping = require('../fixtures/items.js')()
+
+
+let _esClient
+
+
+// Connect to an Elasticsearch instance
+async function connect() {
+  let esConfig
+  let client
+
+  // use local client
+  if (!process.env.ES_HOST) {
+    esConfig = {
+      node: 'localhost:9200'
+    }
+    client = new elasticsearch.Client(esConfig)
+  } else {
+    //const awsCredentials = await awsGetCredentials()
+    const AWSConnector = createAWSConnection(AWS.config.credentials)
+    client = awsCredsifyAll(
+      new elasticsearch.Client({
+        node: `https://${process.env.ES_HOST}`,
+        Connection: AWSConnector
+      })
+    )
+  }
+
+  const health = await client.cat.health()
+  logger.debug(`Health: ${JSON.stringify(health)}`)
+
+  return client
+}
+
+// get existing ES client or create a new one
+async function esClient() {
+  if (!_esClient) {
+    try {
+      _esClient = await connect()
+    } catch (error) {
+      logger.error(error)
+    }
+    if (_esClient) {
+      logger.debug('Connected to Elasticsearch')
+    }
+  } else {
+    logger.debug('Using existing Elasticsearch connection')
+  }
+  return _esClient
+}
+
+
+async function create_index(index) {
+  const client = await esClient()
+  const exists = await client.indices.exists({ index })
+  const mapping = (index === 'collections' ? collections_mapping : items_mapping)
+  if (!exists.body) {
+    logger.info('does not exist')
+    try {
+      await client.indices.create({ index, body: mapping })
+      logger.info(`Created index ${index}`)
+      logger.debug(`Mapping: ${JSON.stringify(mapping)}`)
+    } catch (error) {
+      const debugMessage = `Error creating index ${index}, already created: ${error}`
+      logger.debug(debugMessage)
+    }
+  }
+}
+
+
+module.exports = {
+  client: esClient,
+  create_index
+}
diff --git a/libs/esStream.js b/libs/esStream.js
new file mode 100644
index 00000000..3b05bf3d
--- /dev/null
+++ b/libs/esStream.js
@@ -0,0 +1,149 @@
+const _stream = require('stream')
+const through2 = require('through2')
+const logger = console //require('./logger')
+const esClient = require('./esClient.js')
+
+const COLLECTIONS_INDEX = process.env.COLLECTIONS_INDEX || 'collections'
+
+
+class ElasticSearchWritableStream extends _stream.Writable {
+  constructor(config, options) {
+    super(options)
+    this.config = config
+
+    this.client = this.config.client
+  }
+
+  _destroy() {
+    return this.client.close()
+  }
+
+  // Allows the flexibility to batch write to multiple indexes.
+  transformRecords(chunks) {
+    const operations = chunks.reduce((bulkOperations, chunk) => {
+      const operation = {}
+      const { chunk: record } = chunk
+      operation[record.action] = {
+        _index: record.index,
+        _type: record.type,
+        _id: record.id
+      }
+      if (record.parent) {
+        operation[record.action]._parent = record.parent
+      }
+
+      bulkOperations.push(operation)
+      if (record.action !== 'delete') {
+        bulkOperations.push(record.body)
+      }
+      return bulkOperations
+    }, [])
+    return operations
+  }
+  // Write individual records with update/upsert
+  async _write(record, enc, next) {
+    try {
+      const { index, id, body } = record
+
+      // is this needed or will update just fail anyway and move on?
+      if (index !== COLLECTIONS_INDEX) {
+        // if this isn't a collection check if index exists
+        const exists = await this.client.indices.exists({ index })
+        if (!exists.body) {
+          throw new Error(`Index ${index} does not exist, add before ingesting items`)
+        }
+      }
+
+      await this.client.update({
+        index,
+        type: 'doc',
+        id,
+        body
+      })
+
+      logger.debug(`Wrote document ${id}`)
+
+      // if this was a collection, then add a new index with collection name
+      if (index === COLLECTIONS_INDEX) {
+        await esClient.create_index(id)
+      }
+
+      next()
+    } catch (err) {
+      logger.error(err)
+      next()
+    }
+  }
+
+  // Batch write records, use highWaterMark to set batch size.
+  async _writev(records, next) {
+    const body = this.transformRecords(records)
+    try {
+      const result = await this.client.bulk({ body })
+      logger.debug(`Result: ${result}`)
+      const { errors, items } = result.body
+      if (errors) {
+        logger.error(items)
+      } else {
+        logger.debug(`Wrote batch of documents size ${body.length / 2}`)
+      }
+      next()
+    } catch (err) {
+      logger.error(err)
+      next()
+    }
+  }
+}
+
+
+// Given an input stream and a transform, write records to an elasticsearch instance
+async function stream() {
+  let esStreams
+  try {
+    const client = await esClient.client()
+
+    const toEs = through2.obj({ objectMode: true }, (data, encoding, next) => {
+      let index = ''
+      logger.debug(`Data: ${JSON.stringify(data)}`)
+      if (data && data.hasOwnProperty('extent')) {
+        index = COLLECTIONS_INDEX
+      } else if (data && data.hasOwnProperty('geometry')) {
+        index = data.collection
+      } else {
+        next()
+        return
+      }
+
+      // remove any hierarchy links in a non-mutating way
+      const hlinks = ['self', 'root', 'parent', 'child', 'collection', 'item']
+      const links = data.links.filter((link) => !hlinks.includes(link.rel))
+      const esDataObject = Object.assign({}, data, { links })
+
+      // create ES record
+      const record = {
+        index,
+        type: 'doc',
+        id: esDataObject.id,
+        action: 'update',
+        _retry_on_conflict: 3,
+        body: {
+          doc: esDataObject,
+          doc_as_upsert: true
+        }
+      }
+      next(null, record)
+    })
+
+    const esStream = new ElasticSearchWritableStream({ client: client }, {
+      objectMode: true,
+      highWaterMark: Number(process.env.ES_BATCH_SIZE) || 500
+    })
+    esStreams = { toEs, esStream }
+  } catch (error) {
+    logger.error(error)
+  }
+  return esStreams
+}
+
+
+module.exports = stream

From a38a07772bf60cbb9541c7eb7a45370229c25da8 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 29 Apr 2020 01:42:54 -0400
Subject: [PATCH 11/39] refactor to make each collection its own elasticsearch
 index

---
 lambdas/ingest/index.js | 23 ++++++++++++-----------
 libs/api.js             | 26 +++++++++++---------------
 libs/index.js           |  1 +
 libs/ingest.js          | 16 ++++++++--------
 4 files changed, 32 insertions(+), 34 deletions(-)

diff --git a/lambdas/ingest/index.js b/lambdas/ingest/index.js
index ab38d0e2..7b457aff 100644
--- a/lambdas/ingest/index.js
+++ b/lambdas/ingest/index.js
@@ -1,14 +1,16 @@
 'use strict'
 
-const satlib = require('../../libs')
+const esClient = require('../../libs/esClient.js')
+const stream = require('../../libs/esStream.js')
+const ingest = require('../../libs/ingest.js')
 const logger = console
 
 
 module.exports.handler = async function handler(event) {
   logger.debug(`Event: ${JSON.stringify(event)}`)
   if (event.create_indices) {
-    await satlib.es.create_index('collections')
-    await satlib.es.create_index('items')
+    await esClient.create_index('collections')
+    //await satlib.es.create_index('items')
   }
 
   // start with message as is
@@ -24,14 +26,13 @@ module.exports.handler = async function handler(event) {
       logger.debug(`Record: ${JSON.stringify(i)}`)
       return i
     }))
-  }
 
-  try {
-    logger.info(`Ingesting ${items.length} items`)
-    await satlib.ingest.ingestItems(items, satlib.es)
-    logger.debug(`Ingested ${items.length} Items: ${JSON.stringify(items)}`)
-  } catch (error) {
-    console.log(error)
-    throw(error)
+    try {
+      await ingest.ingestItems(items, stream)
+      logger.info(`Ingested ${items.length} Items: ${JSON.stringify(items)}`)
+    } catch (error) {
+      console.log(error)
+      throw (error)
+    }
   }
 }
diff --git a/libs/api.js b/libs/api.js
index 31644350..02e5c3b1 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -373,7 +373,7 @@ const searchItems = async function (collectionId, queryParameters, backend, endp
   }
   logger.debug(`Search parameters: ${JSON.stringify(searchParameters)}`)
   const { 'results': itemsResults, 'context': itemsMeta } =
-    await backend.search(searchParameters, 'items', page, limit)
+    await backend.search(searchParameters, page, limit)
   const pageLinks = buildPageLinks(itemsMeta, searchParameters, new_endpoint)
   const items = addItemLinks(itemsResults, endpoint)
   const response = wrapResponseInFeatureCollection(itemsMeta, items, pageLinks)
@@ -401,8 +401,8 @@ const getConformance = async function () {
 
 
 const getCatalog = async function (backend, endpoint = '') {
-  const { results } = await backend.search({}, 'collections', 1, COLLECTION_LIMIT)
-  const catalog = collectionsToCatalogLinks(results, endpoint)
+  const collections = await backend.getCollections(1, COLLECTION_LIMIT)
+  const catalog = collectionsToCatalogLinks(collections, endpoint)
   catalog.links.push({
     rel: 'service-desc',
     type: 'application/vnd.oai.openapi+json;version=3.0',
@@ -440,19 +440,15 @@ const getCatalog = async function (backend, endpoint = '') {
 
 
 const getCollections = async function (backend, endpoint = '') {
-  const { results, 'search:metadata': meta } =
-  await backend.search({}, 'collections', 1, COLLECTION_LIMIT)
+  const results = await backend.getCollections(1, COLLECTION_LIMIT)
   const linkedCollections = addCollectionLinks(results, endpoint)
-  return { 'search:metadata': meta, collections: linkedCollections }
+  return linkedCollections
 }
 
 
 const getCollection = async function (collectionId, backend, endpoint = '') {
-  const collectionQuery = { id: collectionId }
-  const { results } = await backend.search(
-    collectionQuery, 'collections', 1, 1
-  )
-  const col = addCollectionLinks(results, endpoint)
+  const result = await backend.getCollection(collectionId)
+  const col = addCollectionLinks([result], endpoint)
   if (col.length > 0) {
     return col[0]
   }
@@ -460,9 +456,9 @@ const getCollection = async function (collectionId, backend, endpoint = '') {
 }
 
 
-const getItem = async function (itemId, backend, endpoint = '') {
-  const itemQuery = { id: itemId }
-  const { results } = await backend.search(itemQuery, 'items')
+const getItem = async function (collectionId, itemId, backend, endpoint = '') {
+  const itemQuery = { collections: [collectionId], id: itemId }
+  const { results } = await backend.search(itemQuery)
   const [it] = addItemLinks(results, endpoint)
   if (it) {
     return it
@@ -537,7 +533,7 @@ const API = async function (
 
     if (pathIsToSpecificItem) {
       if (httpMethod === httpMethods.GET) {
-        apiResponse = await getItem(itemId, backend, endpoint)
+        apiResponse = await getItem(collectionId, itemId, backend, endpoint)
       } else if (httpMethod === httpMethods.PATCH && process.env.ENABLE_TRANSACTIONS_EXTENSION) {
         // Right now this is the only Transaction extension we support.
         // https://github.com/radiantearth/stac-api-spec/tree/master/extensions/transaction
diff --git a/libs/index.js b/libs/index.js
index 05c4e34e..e59898fe 100644
--- a/libs/index.js
+++ b/libs/index.js
@@ -5,5 +5,6 @@
 module.exports = {
   api: require('./api.js'),
   es: require('./es.js'),
+  esStream: require('./esStream.js'),
   ingest: require('./ingest.js')
 }
diff --git a/libs/ingest.js b/libs/ingest.js
index c39f21b8..a0c9d2e9 100644
--- a/libs/ingest.js
+++ b/libs/ingest.js
@@ -3,9 +3,9 @@ const pump = require('pump')
 const logger = console //require('./logger')
 
 
-async function ingestItem(item, backend) {
+async function ingestItem(item, stream) {
   const readable = new Readable({objectMode: true })
-  const { toEs, esStream } = await backend.stream()
+  const { toEs, esStream } = await stream()
   const promise = new Promise((resolve, reject) => {
     pump(
       readable,
@@ -13,10 +13,10 @@ async function ingestItem(item, backend) {
       esStream,
       (error) => {
         if (error) {
-          console.log(error)
+          logger.info(error)
           reject(error)
         } else {
-          console.log(`Ingested item ${item.id}`)
+          logger.info(`Ingested item ${item.id}`)
           resolve(true)
         }
       }
@@ -27,9 +27,9 @@ async function ingestItem(item, backend) {
   return promise
 }
 
-async function ingestItems(items, backend) {
+async function ingestItems(items, stream) {
   const readable = new Readable({ objectMode: true })
-  const { toEs, esStream } = await backend.stream()
+  const { toEs, esStream } = await stream()
   const promise = new Promise((resolve, reject) => {
     pump(
       readable,
@@ -37,10 +37,10 @@ async function ingestItems(items, backend) {
       esStream,
       (error) => {
         if (error) {
-          console.log(error)
+          logger.info(error)
           reject(error)
         } else {
-          console.debug('Ingested item')
+          logger.debug('Ingested item')
           resolve(true)
         }
       }

From a9ab48ba171e7c4f6380ec411b1711d0654f2b1e Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 29 Apr 2020 22:26:57 -0400
Subject: [PATCH 12/39] more updaes to change stac-api -> stac-server

---
 README.md                             | 28 +++++++++++++--------------
 lambdas/api/package.json              |  2 +-
 lambdas/failed-ingest/package.json    |  2 +-
 lambdas/ingest/package.json           |  2 +-
 lambdas/subscribe-to-sns/package.json |  2 +-
 libs/api.js                           |  9 +++++----
 package.json                          | 10 +++++-----
 serverless.yml                        | 11 ++++++-----
 8 files changed, 34 insertions(+), 32 deletions(-)

diff --git a/README.md b/README.md
index 8652e248..96c0a4c4 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # stac-server 
 
-![](https://github.com/stac-utils/stac-api/workflows/Push%20Event/badge.svg)
+![](https://github.com/stac-utils/stac-server/workflows/Push%20Event/badge.svg)
 
 Stac-server is a STAC compliant Rest API for searching and serving metadata for geospatial data (including but not limited to satellite imagery). The STAC version supported by a given version of stac-api is shown in the table below. Additional information can be found in the [CHANGELOG](CHANGELOG.md)
 
@@ -8,7 +8,7 @@ Stac-server is a STAC compliant Rest API for searching and serving metadata for
 | -------- | ----  |
 | 0.1.0    | 0.9.x |
 
-The following APIs are deployed instances of stac-api:
+The following APIs are deployed instances of stac-server:
 
 | Name     | Version   | Description |
 | -------- | ----      | ----        |
@@ -17,7 +17,7 @@ The following APIs are deployed instances of stac-api:
 
 ## Usage
 
-Stac-api is a RESTful API that returns JSON, see the [documentation](http://stac-utils.github.io/stac-api), or the /api endpoint which is a self-documenting OpenAPI document. Here are some additional tools that might prove useful:
+Stac-server is a RESTful API that returns JSON, see the [documentation](http://stac-utils.github.io/stac-server), or the /api endpoint which is a self-documenting OpenAPI document. Here are some additional tools that might prove useful:
 
 - [JSONView Chrome Extension](https://chrome.google.com/webstore/detail/jsonview/chklaanhfefbnpoihckbnefhakgolnmc?hl=en): Useful for exploring the API in the browser.
 - [sat-search](https://github.com/sat-utils/sat-search): A Python client library and CLI for searching a STAC compliant API
@@ -28,11 +28,11 @@ Stac-api is a RESTful API that returns JSON, see the [documentation](http://stac
 
 This repository contains Node libraries for running the API, along with a [serverless](https://serverless.com/) configuration file for deployment to AWS.
 
-To create your own deployment of stac-api, first clone the repository:
+To create your own deployment of stac-server, first clone the repository:
 
 ```
-$ git clone https://github.com/stac-utils/stac-api.git
-$ cd stac-api
+$ git clone https://github.com/stac-utils/stac-server.git
+$ cd stac-server
 ```
 
 There are some settings that should be reviewed and updated as needeed in the [serverless config file](serverless.yml), under provider->environment:
@@ -40,10 +40,10 @@ There are some settings that should be reviewed and updated as needeed in the [s
 | Name | Description | Default Value |
 | ---- | ----------- | ------------- |
 | STAC_VERSION | STAC Version of this STAC API | 0.9.0 |
-| STAC_ID | ID of this catalog | stac-api |
+| STAC_ID | ID of this catalog | stac-server |
 | STAC_TITLE | Title of this catalog | STAC API |
 | STAC_DESCRIPTION | Description of this catalog | A STAC API |
-| STAC_DOCS_URL | URL to documentation | [https://stac-utils.github.io/stac-api](https://stac-utils.github.io/stac-api) |
+| STAC_DOCS_URL | URL to documentation | [https://stac-utils.github.io/stac-server](https://stac-utils.github.io/stac-server) |
 | ES_BATCH_SIZE | Number of records to ingest in single batch | 500 |
 | LOG_LEVEL | Level for logging (CRITICAL, ERROR, WARNING, INFO, DEBUG) | INFO |
 | STAC_API_URL | The root endpoint of this API | Inferred from request |
@@ -57,7 +57,7 @@ $ npm run build
 $ npm run deploy
 ```
 
-This will create a CloudFormation stack in the `us-west-2` region called `stac-api-dev`. To change the region or the stage name (from `dev`) provide arguments to the deploy command (note the additional `--` in the command, required by `npm` to provide arguments):
+This will create a CloudFormation stack in the `us-west-2` region called `stac-server-dev`. To change the region or the stage name (from `dev`) provide arguments to the deploy command (note the additional `--` in the command, required by `npm` to provide arguments):
 
 ```
 $ npm run deploy -- --stage mystage --region eu-central-1
@@ -71,21 +71,21 @@ Once deployed there is one final step - creating the indices and mappings in Ela
 }
 ```
 
-Stac-api is now ready to ingest data!
+Stac-server is now ready to ingest data!
 
 ## Ingesting Data
 
-STAC Collections and Items are ingested by the `ingest` Lambda function, however this Lambda is not invoked directly by a user, it consumes records from the `stac-api-<stage>-queue` SQS. To add STAC Items or Collections to the queue, publish them to the SNS Topic `stac-api-<stage>-ingest`.
+STAC Collections and Items are ingested by the `ingest` Lambda function, however this Lambda is not invoked directly by a user, it consumes records from the `stac-server-<stage>-queue` SQS. To add STAC Items or Collections to the queue, publish them to the SNS Topic `stac-server-<stage>-ingest`.
 
 STAC Collections should be ingested before Items that belong to that Collection. Items should have the `collection` field populated with the ID of an existing Collection.
 
 ### Subscribing to SNS Topics
 
-Stac-api can also be subscribed to SNS Topics that publish complete STAC Items as their message. This provides a way to keep stac-api up to date with new data. Use the AWS Lambda console for the function `stac-api-<stage>-subscibe-to-sns` to subscribe to an SNS Topic for which you have the full ARN and permission to subscribe to. This could be an SNS Topic you created yourself to publish STAC records to, or a publicly available one, such as for [Sentinel](https://github.com/sat-utils/sat-stac-sentinel).
+Stac-server can also be subscribed to SNS Topics that publish complete STAC Items as their message. This provides a way to keep stac-server up to date with new data. Use the AWS Lambda console for the function `stac-server-<stage>-subscibe-to-sns` to subscribe to an SNS Topic for which you have the full ARN and permission to subscribe to. This could be an SNS Topic you created yourself to publish STAC records to, or a publicly available one, such as for [Sentinel](https://github.com/sat-utils/sat-stac-sentinel).
 
 ### Ingest Errors
 
-Errors that occur during ingest will end up in the dead letter processing queue, where they are processed by the `stac-api-<stage>-failed-ingest` Lambda function. Currently all the failed-ingest Lambda does is log the error, see the CloudWatch log '/aws/lambda/stac-api-<stage>-failed-ingest' for errors.
+Errors that occur during ingest will end up in the dead letter processing queue, where they are processed by the `stac-server-<stage>-failed-ingest` Lambda function. Currently all the failed-ingest Lambda does is log the error, see the CloudWatch log '/aws/lambda/stac-server-<stage>-failed-ingest' for errors.
 
 ## Development
 
@@ -107,4 +107,4 @@ $ npm run build-api-docs
 
 ## About
 
-[stac-server](https://github.com/stac-utils/stac-api) was forked from [sat-api](https://github.com/sat-utils/sat-api). Stac-server is for STAC versions 0.9.0+, while sat-api exists for versions of STAC prior to 0.9.0.
+[stac-server](https://github.com/stac-utils/stac-server) was forked from [sat-api](https://github.com/sat-utils/sat-api). Stac-server is for STAC versions 0.9.0+, while sat-api exists for versions of STAC prior to 0.9.0.
diff --git a/lambdas/api/package.json b/lambdas/api/package.json
index e9dd1471..5f2c8ddb 100644
--- a/lambdas/api/package.json
+++ b/lambdas/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "api",
-  "description": "The api lambda function for stac-api",
+  "description": "The api lambda function for stac-server",
   "main": "index.js",
   "license": "MIT",
   "ava": {
diff --git a/lambdas/failed-ingest/package.json b/lambdas/failed-ingest/package.json
index a1a34861..d0c2cc83 100644
--- a/lambdas/failed-ingest/package.json
+++ b/lambdas/failed-ingest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "failed-ingest",
-  "description": "Failed ingest lambda function for stac-api",
+  "description": "Failed ingest lambda function for stac-server",
   "main": "index.js",
   "scripts": {
     "build": "webpack",
diff --git a/lambdas/ingest/package.json b/lambdas/ingest/package.json
index 44d37aca..ebcc1cf5 100644
--- a/lambdas/ingest/package.json
+++ b/lambdas/ingest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ingest",
-  "description": "ingest lambda function for stac-api",
+  "description": "ingest lambda function for stac-server",
   "main": "index.js",
   "scripts": {
     "build": "webpack",
diff --git a/lambdas/subscribe-to-sns/package.json b/lambdas/subscribe-to-sns/package.json
index b82967c4..07cb61f5 100644
--- a/lambdas/subscribe-to-sns/package.json
+++ b/lambdas/subscribe-to-sns/package.json
@@ -1,6 +1,6 @@
 {
   "name": "subscribe-to-sns",
-  "description": "queue lambda function for stac-api",
+  "description": "queue lambda function for stac-server",
   "main": "index.js",
   "scripts": {
     "build": "webpack",
diff --git a/libs/api.js b/libs/api.js
index 02e5c3b1..5ef3aa4d 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -262,10 +262,11 @@ const addItemLinks = function (results, endpoint) {
 
 
 const collectionsToCatalogLinks = function (results, endpoint) {
-  const stac_version = process.env.STAC_VERSION || '0.9.0'
-  const stac_id = process.env.STAC_ID || 'stac-api'
-  const stac_title = process.env.STAC_TITLE || 'STAC API'
-  const stac_description = process.env.STAC_DESCRIPTION || 'A STAC API'
+  const stac_version = process.env.STAC_VERSION || '1.0.0-b1'
+  const stac_api_version = process.env.STAC_API_VERSION || '0.9.0'
+  const stac_id = process.env.STAC_ID || 'stac-server'
+  const stac_title = process.env.STAC_TITLE || 'A STAC API'
+  const stac_description = process.env.STAC_DESCRIPTION || 'A STAC API running on stac-server'
   const catalog = {
     stac_version,
     id: stac_id,
diff --git a/package.json b/package.json
index ceb3362c..7dbceeb0 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,8 @@
 {
-  "displayName": "stac-api",
-  "description": "STAC API",
+  "displayName": "stac-server",
+  "description": "A STAC API running on stac-server",
   "version": "0.1.0",
-  "repository": "https://github.com/stac-utils/stac-api",
+  "repository": "https://github.com/stac-utils/stac-server",
   "author": "Alireza Jazayeri, Matthew Hanson <matt.a.hanson@gmail.com>, Sean Harkins",
   "license": "MIT",
   "scripts": {
@@ -24,7 +24,7 @@
     "access": "public"
   },
   "bugs": {
-    "url": "https://github.com/stac-utils/stac-api/issues"
+    "url": "https://github.com/stac-utils/stac-server/issues"
   },
   "dependencies": {
     "@acuris/aws-es-connection": "^1.1.0",
@@ -53,5 +53,5 @@
     "sinon": "^7.1.1",
     "widdershins": "^3.6.6"
   },
-  "name": "stac-api"
+  "name": "stac-server"
 }
diff --git a/serverless.yml b/serverless.yml
index 2efba826..f4254f43 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -1,4 +1,4 @@
-service: stac-api
+service: stac-server
 
 provider:
   name: aws
@@ -6,13 +6,14 @@ provider:
   stage: ${opt:stage, 'dev'}
   region: ${opt:region, 'us-west-2'}
   environment:
-    STAC_ID: "stac-api"
+    STAC_ID: "stac-server"
     STAC_TITLE: "STAC API"
-    STAC_DESCRIPTION: "STAC API"
-    STAC_VERSION: 0.9.0
+    STAC_DESCRIPTION: "A STAC API using stac-server"
+    STAC_VERSION: 1.0.0-b1
+    STAC_API_VERSION: 0.9.0
     LOG_LEVEL: DEBUG
     ES_BATCH_SIZE: 500
-    STAC_DOCS_URL: https://stac-utils.github.io/stac-api/
+    STAC_DOCS_URL: https://stac-utils.github.io/stac-server/
     ES_HOST:
       Fn::GetAtt: [ElasticSearchInstance, DomainEndpoint]
     ENABLE_TRANSACTIONS_EXTENSION: false

From 987bc7cbf8130774a8e177c7300e4ea9bb821d29 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 29 Apr 2020 22:42:20 -0400
Subject: [PATCH 13/39] update descriptions in serverless config

---
 serverless.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/serverless.yml b/serverless.yml
index f4254f43..e7024d57 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -35,7 +35,7 @@ package:
 
 functions:
   api:
-    description: STAC API Lambda
+    description: stac-server API Lambda
     handler: index.handler
     package:
       artifact: lambdas/api/dist/api.zip
@@ -43,7 +43,7 @@ functions:
       - http: ANY /
       - http: ANY {proxy+}
   ingest:
-    description: STAC API Ingest Lambda
+    description: stac-server Ingest Lambda
     handler: index.handler
     memorySize: 512
     timeout: 15
@@ -55,7 +55,7 @@ functions:
           arn:
             Fn::GetAtt: [ingestQueue, Arn]
   failed-ingest:
-    description: STAC API Ingest Lambda
+    description: stac-server Failed Ingest Lambda
     handler: index.handler
     memorySize: 128
     timeout: 30
@@ -67,7 +67,7 @@ functions:
           arn:
             Fn::GetAtt: [deadLetterQueue, Arn]
   subscribeToSns:
-    description: STAC API SNS Subscription Lambda
+    description: stac-server SNS Subscription Lambda
     handler: index.handler
     memorySize: 128
     timeout: 15
@@ -77,7 +77,7 @@ functions:
       queueName: ${self:service}-${self:provider.stage}-queue
 
 resources:
-  Description: STAC API
+  Description: A STAC API running on stac-server
   Resources:
     ingestTopic:
       Type: 'AWS::SNS::Topic'

From 41412afa9fcc4e2ec0e2b1d66bedf4f7c6305f68 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 29 Apr 2020 22:51:14 -0400
Subject: [PATCH 14/39] update package-lock

---
 package-lock.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package-lock.json b/package-lock.json
index 6402b9e7..c6aa5f7d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,5 +1,5 @@
 {
-  "name": "stac-api",
+  "name": "stac-server",
   "version": "0.1.0",
   "lockfileVersion": 1,
   "requires": true,

From 161f8e2468784c073a2c4116f2176f58eb43a2c2 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Mon, 4 May 2020 23:37:20 -0400
Subject: [PATCH 15/39] remove reserved concurrency

---
 serverless.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/serverless.yml b/serverless.yml
index e7024d57..d5308693 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -47,7 +47,6 @@ functions:
     handler: index.handler
     memorySize: 512
     timeout: 15
-    reservedConcurrency: 100
     package:
       artifact: lambdas/ingest/dist/ingest.zip
     events:
@@ -59,7 +58,6 @@ functions:
     handler: index.handler
     memorySize: 128
     timeout: 30
-    reservedConcurrency: 100
     package:
       artifact: lambdas/failed-ingest/dist/failed-ingest.zip
     events:

From b0e99587d5c5611f22ec79d51de302cfe29db3b1 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 6 May 2020 21:44:57 -0400
Subject: [PATCH 16/39] add back in created and updated properties

---
 libs/esStream.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/esStream.js b/libs/esStream.js
index 3b05bf3d..ae7ab941 100644
--- a/libs/esStream.js
+++ b/libs/esStream.js
@@ -119,6 +119,9 @@ async function stream() {
       const links = data.links.filter((link) => !hlinks.includes(link.rel))
       const esDataObject = Object.assign({}, data, { links })
 
+      esDataObject.properties.created = new Date().toISOString()
+      esDataObject.properties.updated = new Date().toISOString()
+
       // create ES record
       const record = {
         index,

From 07bdcc52e9cf2f84b61d6841b8abc4366af597aa Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 6 May 2020 22:52:05 -0400
Subject: [PATCH 17/39] fix next page link, resolves #43

---
 libs/api.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/libs/api.js b/libs/api.js
index 5ef3aa4d..e44f8837 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -303,8 +303,13 @@ const buildPageLinks = function (meta, parameters, endpoint) {
 
   const dictToURI = (dict) => (
     Object.keys(dict).map(
-      (p) => `${encodeURIComponent(p)}=${encodeURIComponent(dict[p])}`
-    ).join('&')
+      (p) => {
+        if (p === "collections") {
+          return `${encodeURIComponent(p)}[]=${encodeURIComponent(dict[p])}`
+        } else {
+          return `${encodeURIComponent(p)}=${encodeURIComponent(dict[p])}`
+        }
+    }).join('&')
   )
   const { matched, page, limit } = meta
   let newParams

From d3da433096fa1adea957eba3f68f3b9129aaa9d6 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 6 May 2020 23:12:51 -0400
Subject: [PATCH 18/39] add published topic

---
 serverless.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/serverless.yml b/serverless.yml
index d5308693..bffe4f01 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -17,6 +17,7 @@ provider:
     ES_HOST:
       Fn::GetAtt: [ElasticSearchInstance, DomainEndpoint]
     ENABLE_TRANSACTIONS_EXTENSION: false
+    PUBLISHED_TOPIC: !GetAtt publishedTopic.Arn
   iamRoleStatements:
     - Effect: "Allow"
       Resource: "arn:aws:es:#{AWS::Region}:#{AWS::AccountId}:domain/*"
@@ -77,6 +78,10 @@ functions:
 resources:
   Description: A STAC API running on stac-server
   Resources:
+    publishedTopic:
+      Type: 'AWS::SNS::Topic'
+      Properties:
+        TopicName: ${self:service}-${self:provider.stage}-published
     ingestTopic:
       Type: 'AWS::SNS::Topic'
       Properties:

From 8a79eeecd9644f0f1c00fb5c4eec094d8b4a50c6 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Wed, 6 May 2020 23:15:46 -0400
Subject: [PATCH 19/39] fix envvar for published sns

---
 serverless.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/serverless.yml b/serverless.yml
index bffe4f01..e3ed6000 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -17,7 +17,7 @@ provider:
     ES_HOST:
       Fn::GetAtt: [ElasticSearchInstance, DomainEndpoint]
     ENABLE_TRANSACTIONS_EXTENSION: false
-    PUBLISHED_TOPIC: !GetAtt publishedTopic.Arn
+    PUBLISHED_TOPIC: arn:aws:sns:#{AWS::Region}:#{AWS::AccountId}:${self:service}-${self:provider.stage}-published
   iamRoleStatements:
     - Effect: "Allow"
       Resource: "arn:aws:es:#{AWS::Region}:#{AWS::AccountId}:domain/*"

From 9d6421f7a106e7c72a51c592edfa8af4f2bbbaf7 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Thu, 7 May 2020 00:19:43 -0400
Subject: [PATCH 20/39] add published topic policy

---
 serverless.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/serverless.yml b/serverless.yml
index e3ed6000..7465c7bf 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -82,6 +82,18 @@ resources:
       Type: 'AWS::SNS::Topic'
       Properties:
         TopicName: ${self:service}-${self:provider.stage}-published
+    publishedTopicPolicy:
+      Type: AWS::SNS::TopicPolicy
+      Properties:
+        Topics: !Ref publishedTopic
+        PolicyDocument:
+          Statement:
+            Action:
+              - sns:Publish
+              - sns:Receive
+              - sns:ListSubscriptionsByTopic
+            Principal:
+              AWS: '*'
     ingestTopic:
       Type: 'AWS::SNS::Topic'
       Properties:

From 917e25332c0a377d1d1da4befee2b14e247275a0 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Thu, 7 May 2020 00:19:53 -0400
Subject: [PATCH 21/39] add publih option to ingest lambda

---
 lambdas/ingest/index.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/lambdas/ingest/index.js b/lambdas/ingest/index.js
index 7b457aff..76075edf 100644
--- a/lambdas/ingest/index.js
+++ b/lambdas/ingest/index.js
@@ -1,10 +1,11 @@
 'use strict'
-
+const AWS = require('aws-sdk')
 const esClient = require('../../libs/esClient.js')
 const stream = require('../../libs/esStream.js')
 const ingest = require('../../libs/ingest.js')
 const logger = console
 
+const PUBLISH_TOPIC = process.env.PUBLISH_TOPIC
 
 module.exports.handler = async function handler(event) {
   logger.debug(`Event: ${JSON.stringify(event)}`)
@@ -30,6 +31,17 @@ module.exports.handler = async function handler(event) {
     try {
       await ingest.ingestItems(items, stream)
       logger.info(`Ingested ${items.length} Items: ${JSON.stringify(items)}`)
+      if (PUBLISH_TOPIC) {
+        // publish to SNS
+        items.forEach((item) => {
+          await new AWS.SNS().publish({
+            Message: item,
+            MessageStructure: 'json',
+            TargetArn: PUBLISH_TOPIC
+          })
+        })
+        logger.info(`Published ${item.id} to ${PUBLISH_TOPIC}`)
+      }
     } catch (error) {
       console.log(error)
       throw (error)

From aec9901cf4e6d222b91e04c2d45a5ca86a6cedea Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Sun, 31 May 2020 10:57:50 -0400
Subject: [PATCH 22/39] fix created and updated timestamps

---
 libs/esStream.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libs/esStream.js b/libs/esStream.js
index ae7ab941..a0300988 100644
--- a/libs/esStream.js
+++ b/libs/esStream.js
@@ -119,8 +119,10 @@ async function stream() {
       const links = data.links.filter((link) => !hlinks.includes(link.rel))
       const esDataObject = Object.assign({}, data, { links })
 
-      esDataObject.properties.created = new Date().toISOString()
-      esDataObject.properties.updated = new Date().toISOString()
+      if (data.hasOwnProperty('properties')) {
+        esDataObject.properties.created = new Date().toISOString()
+        esDataObject.properties.updated = new Date().toISOString()
+      }
 
       // create ES record
       const record = {

From 9552d90087d93458b8f33ca3d7d8528f95770500 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Sun, 31 May 2020 13:57:20 -0400
Subject: [PATCH 23/39] remove publish_topic

---
 lambdas/ingest/index.js | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/lambdas/ingest/index.js b/lambdas/ingest/index.js
index 76075edf..d4cb98ee 100644
--- a/lambdas/ingest/index.js
+++ b/lambdas/ingest/index.js
@@ -5,8 +5,6 @@ const stream = require('../../libs/esStream.js')
 const ingest = require('../../libs/ingest.js')
 const logger = console
 
-const PUBLISH_TOPIC = process.env.PUBLISH_TOPIC
-
 module.exports.handler = async function handler(event) {
   logger.debug(`Event: ${JSON.stringify(event)}`)
   if (event.create_indices) {
@@ -31,17 +29,6 @@ module.exports.handler = async function handler(event) {
     try {
       await ingest.ingestItems(items, stream)
       logger.info(`Ingested ${items.length} Items: ${JSON.stringify(items)}`)
-      if (PUBLISH_TOPIC) {
-        // publish to SNS
-        items.forEach((item) => {
-          await new AWS.SNS().publish({
-            Message: item,
-            MessageStructure: 'json',
-            TargetArn: PUBLISH_TOPIC
-          })
-        })
-        logger.info(`Published ${item.id} to ${PUBLISH_TOPIC}`)
-      }
     } catch (error) {
       console.log(error)
       throw (error)

From aea0a4908f779821049b0f37ee454f13808f381f Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 9 Jun 2020 20:55:52 -0400
Subject: [PATCH 24/39] do not add created and updated to collections

---
 libs/esStream.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libs/esStream.js b/libs/esStream.js
index ae7ab941..a0300988 100644
--- a/libs/esStream.js
+++ b/libs/esStream.js
@@ -119,8 +119,10 @@ async function stream() {
       const links = data.links.filter((link) => !hlinks.includes(link.rel))
       const esDataObject = Object.assign({}, data, { links })
 
-      esDataObject.properties.created = new Date().toISOString()
-      esDataObject.properties.updated = new Date().toISOString()
+      if (data.hasOwnProperty('properties')) {
+        esDataObject.properties.created = new Date().toISOString()
+        esDataObject.properties.updated = new Date().toISOString()
+      }
 
       // create ES record
       const record = {

From 6f7af38b098a02932edda688fa287eb6b9cc261c Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 9 Jun 2020 21:04:49 -0400
Subject: [PATCH 25/39] remove published topic option

---
 lambdas/ingest/index.js | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/lambdas/ingest/index.js b/lambdas/ingest/index.js
index 76075edf..d4cb98ee 100644
--- a/lambdas/ingest/index.js
+++ b/lambdas/ingest/index.js
@@ -5,8 +5,6 @@ const stream = require('../../libs/esStream.js')
 const ingest = require('../../libs/ingest.js')
 const logger = console
 
-const PUBLISH_TOPIC = process.env.PUBLISH_TOPIC
-
 module.exports.handler = async function handler(event) {
   logger.debug(`Event: ${JSON.stringify(event)}`)
   if (event.create_indices) {
@@ -31,17 +29,6 @@ module.exports.handler = async function handler(event) {
     try {
       await ingest.ingestItems(items, stream)
       logger.info(`Ingested ${items.length} Items: ${JSON.stringify(items)}`)
-      if (PUBLISH_TOPIC) {
-        // publish to SNS
-        items.forEach((item) => {
-          await new AWS.SNS().publish({
-            Message: item,
-            MessageStructure: 'json',
-            TargetArn: PUBLISH_TOPIC
-          })
-        })
-        logger.info(`Published ${item.id} to ${PUBLISH_TOPIC}`)
-      }
     } catch (error) {
       console.log(error)
       throw (error)

From ef7b9e7ee3c1ad05f03a4fab2200391a90834367 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 9 Jun 2020 21:07:56 -0400
Subject: [PATCH 26/39] remove subscribe-to-sns lambda

---
 lambdas/subscribe-to-sns/index.js          |   38 -
 lambdas/subscribe-to-sns/package-lock.json | 6560 --------------------
 lambdas/subscribe-to-sns/package.json      |   25 -
 lambdas/subscribe-to-sns/webpack.config.js |   30 -
 package.json                               |    4 +-
 serverless.yml                             |    9 -
 6 files changed, 2 insertions(+), 6664 deletions(-)
 delete mode 100644 lambdas/subscribe-to-sns/index.js
 delete mode 100644 lambdas/subscribe-to-sns/package-lock.json
 delete mode 100644 lambdas/subscribe-to-sns/package.json
 delete mode 100644 lambdas/subscribe-to-sns/webpack.config.js

diff --git a/lambdas/subscribe-to-sns/index.js b/lambdas/subscribe-to-sns/index.js
deleted file mode 100644
index ff14aa65..00000000
--- a/lambdas/subscribe-to-sns/index.js
+++ /dev/null
@@ -1,38 +0,0 @@
-'use strict'
-
-const AWS = require('aws-sdk')
-const logger = console
-
-// Create an SQS service object
-const sqs = new AWS.SQS({ apiVersion: '2012-11-05' })
-
-module.exports.handler = async function handler(event) {
-  logger.debug(`Event: ${JSON.stringify(event)}`)
-
-  try {
-    let item = event
-    if (event.Records && (event.Records[0].EventSource === 'aws:sns')) {
-      // event is SNS message
-      item = JSON.parse(event.Records[0].Sns.Message)
-    }
-    logger.debug(`Item: ${JSON.stringify(item)}`)
-
-    // Is Item OR Collection
-    if ((item.type && item.type === 'Feature') || (item.id && item.extent)) {
-      // get queue URL from ARN
-      let resp = await sqs.getQueueUrl({ QueueName: process.env.queueName }).promise()
-
-      const queue_url = resp.QueueUrl
-      // add to queue
-      const params = {
-        MessageBody: JSON.stringify(item),
-        QueueUrl: queue_url
-      }
-      resp = await sqs.sendMessage(params).promise()
-      logger.info(`Added to queue ${queue_url}`)
-    }
-  } catch (error) {
-    logger.log(error)
-  }
-}
-
diff --git a/lambdas/subscribe-to-sns/package-lock.json b/lambdas/subscribe-to-sns/package-lock.json
deleted file mode 100644
index e89a46bb..00000000
--- a/lambdas/subscribe-to-sns/package-lock.json
+++ /dev/null
@@ -1,6560 +0,0 @@
-{
-  "name": "subscribe-to-sns",
-  "requires": true,
-  "lockfileVersion": 1,
-  "dependencies": {
-    "@babel/code-frame": {
-      "version": "7.8.3",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
-      "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
-      "dev": true,
-      "requires": {
-        "@babel/highlight": "^7.8.3"
-      }
-    },
-    "@babel/helper-validator-identifier": {
-      "version": "7.9.0",
-      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.9.0.tgz",
-      "integrity": "sha512-6G8bQKjOh+of4PV/ThDm/rRqlU7+IGoJuofpagU5GlEl29Vv0RGqqt86ZGRV8ZuSOY3o+8yXl5y782SMcG7SHw==",
-      "dev": true
-    },
-    "@babel/highlight": {
-      "version": "7.9.0",
-      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.9.0.tgz",
-      "integrity": "sha512-lJZPilxX7Op3Nv/2cvFdnlepPXDxi29wxteT57Q965oc5R9v86ztx0jfxVrTcBk8C2kcPkkDa2Z4T3ZsPPVWsQ==",
-      "dev": true,
-      "requires": {
-        "@babel/helper-validator-identifier": "^7.9.0",
-        "chalk": "^2.0.0",
-        "js-tokens": "^4.0.0"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "color-convert": {
-          "version": "1.9.3",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-          "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-          "dev": true,
-          "requires": {
-            "color-name": "1.1.3"
-          }
-        },
-        "color-name": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-          "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-          "dev": true
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
-      }
-    },
-    "@concordance/react": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@concordance/react/-/react-2.0.0.tgz",
-      "integrity": "sha512-huLSkUuM2/P+U0uy2WwlKuixMsTODD8p4JVQBI4VKeopkiN0C7M3N9XYVawb4M+4spN5RrO/eLhk7KoQX6nsfA==",
-      "dev": true,
-      "requires": {
-        "arrify": "^1.0.1"
-      },
-      "dependencies": {
-        "arrify": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
-          "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=",
-          "dev": true
-        }
-      }
-    },
-    "@nodelib/fs.scandir": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.3.tgz",
-      "integrity": "sha512-eGmwYQn3gxo4r7jdQnkrrN6bY478C3P+a/y72IJukF8LjB6ZHeB3c+Ehacj3sYeSmUXGlnA67/PmbM9CVwL7Dw==",
-      "dev": true,
-      "requires": {
-        "@nodelib/fs.stat": "2.0.3",
-        "run-parallel": "^1.1.9"
-      }
-    },
-    "@nodelib/fs.stat": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.3.tgz",
-      "integrity": "sha512-bQBFruR2TAwoevBEd/NWMoAAtNGzTRgdrqnYCc7dhzfoNvqPzLyqlEQnzZ3kVnNrSp25iyxE00/3h2fqGAGArA==",
-      "dev": true
-    },
-    "@nodelib/fs.walk": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.4.tgz",
-      "integrity": "sha512-1V9XOY4rDW0rehzbrcqAmHnz8e7SKvX27gh8Gt2WgB0+pdzdiLV83p72kZPU+jvMbS1qU5mauP2iOvO8rhmurQ==",
-      "dev": true,
-      "requires": {
-        "@nodelib/fs.scandir": "2.1.3",
-        "fastq": "^1.6.0"
-      }
-    },
-    "@sindresorhus/is": {
-      "version": "0.14.0",
-      "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.14.0.tgz",
-      "integrity": "sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==",
-      "dev": true
-    },
-    "@szmarczak/http-timer": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/@szmarczak/http-timer/-/http-timer-1.1.2.tgz",
-      "integrity": "sha512-XIB2XbzHTN6ieIjfIMV9hlVcfPU26s2vafYWQcZHWXHOxiaRZYEDKEwdl129Zyg50+foYV2jCgtrqSA6qNuNSA==",
-      "dev": true,
-      "requires": {
-        "defer-to-connect": "^1.0.1"
-      }
-    },
-    "@types/color-name": {
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-        "source-map": "~0.6.1"
-      }
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-      "dev": true,
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diff --git a/lambdas/subscribe-to-sns/package.json b/lambdas/subscribe-to-sns/package.json
deleted file mode 100644
index 07cb61f5..00000000
--- a/lambdas/subscribe-to-sns/package.json
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-  "name": "subscribe-to-sns",
-  "description": "queue lambda function for stac-server",
-  "main": "index.js",
-  "scripts": {
-    "build": "webpack",
-    "test": "ava"
-  },
-  "ava": {
-    "files": [
-      "tests/*.js"
-    ],
-    "verbose": true,
-    "serial": true
-  },
-  "publishConfig": {
-    "access": "public"
-  },
-  "devDependencies": {
-    "ava": "^3.5.0",
-    "webpack": "~4.42.0",
-    "webpack-cli": "~3.3",
-    "zip-webpack-plugin": "^3.0.0"
-  }
-}
diff --git a/lambdas/subscribe-to-sns/webpack.config.js b/lambdas/subscribe-to-sns/webpack.config.js
deleted file mode 100644
index ed3cce45..00000000
--- a/lambdas/subscribe-to-sns/webpack.config.js
+++ /dev/null
@@ -1,30 +0,0 @@
-const path = require('path')
-const ZipPlugin = require('zip-webpack-plugin')
-
-let mode = 'development'
-let devtool = 'inline-source-map'
-
-if (process.env.PRODUCTION) {
-  mode = 'production'
-  devtool = false
-}
-
-module.exports = {
-  mode,
-  entry: './index.js',
-  output: {
-    libraryTarget: 'commonjs2',
-    filename: 'index.js',
-    path: path.resolve(__dirname, 'dist')
-  },
-  externals: [
-    'aws-sdk'
-  ],
-  devtool,
-  target: 'node',
-  plugins: [
-    new ZipPlugin({
-      filename: 'subscribe-to-sns.zip'
-    })
-  ]
-}
diff --git a/package.json b/package.json
index 7dbceeb0..46b2a90a 100644
--- a/package.json
+++ b/package.json
@@ -6,8 +6,8 @@
   "author": "Alireza Jazayeri, Matthew Hanson <matt.a.hanson@gmail.com>, Sean Harkins",
   "license": "MIT",
   "scripts": {
-    "postinstall": "cd lambdas/api; npm install; cd ../ingest; npm install; cd ../subscribe-to-sns; npm install; cd ../failed-ingest; npm install",
-    "build": "cd lambdas/api; npm run build; cd ../ingest; npm run build; cd ../subscribe-to-sns; npm run build; cd ../failed-ingest; npm run build",
+    "postinstall": "cd lambdas/api; npm install; cd ../ingest; npm install; cd ../failed-ingest; npm install",
+    "build": "cd lambdas/api; npm run build; cd ../ingest; npm run build; cd ../failed-ingest; npm run build",
     "test": "ava",
     "eslint": "eslint packages/* --ext .js",
     "deploy": "sls deploy",
diff --git a/serverless.yml b/serverless.yml
index 7465c7bf..6b3fb113 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -65,15 +65,6 @@ functions:
       - sqs:
           arn:
             Fn::GetAtt: [deadLetterQueue, Arn]
-  subscribeToSns:
-    description: stac-server SNS Subscription Lambda
-    handler: index.handler
-    memorySize: 128
-    timeout: 15
-    package:
-      artifact: lambdas/subscribe-to-sns/dist/subscribe-to-sns.zip
-    environment:
-      queueName: ${self:service}-${self:provider.stage}-queue
 
 resources:
   Description: A STAC API running on stac-server

From 9eb88f703d7cbd77d56f54660fe9f1460441e991 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Tue, 9 Jun 2020 21:20:57 -0400
Subject: [PATCH 27/39] bump node version

---
 .nvmrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.nvmrc b/.nvmrc
index 3fae4420..aea0c523 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-12.14
+12.18

From ef10e3938f26a897cfec5e0cb00c8ff9bb3c47fb Mon Sep 17 00:00:00 2001
From: matthewhanson <matt.a.hanson@gmail.com>
Date: Wed, 19 Aug 2020 12:42:59 -0400
Subject: [PATCH 28/39] update pagination for spec, resolves #47

---
 lambdas/api/index.js |  2 +-
 libs/api.js          | 50 ++++++++++++++++++++++++++++++--------------
 2 files changed, 35 insertions(+), 17 deletions(-)

diff --git a/lambdas/api/index.js b/lambdas/api/index.js
index b88edb5b..c0e9e37d 100644
--- a/lambdas/api/index.js
+++ b/lambdas/api/index.js
@@ -4,7 +4,7 @@ const httpMethods = require('../../utils/http-methods')
 
 
 function determineEndpoint(event) {
-  let endpoint = process.env.SATAPI_URL
+  let endpoint = process.env.STAC_API_URL
   if (typeof endpoint === 'undefined') {
     if ('X-Forwarded-Host' in event.headers) {
       endpoint = `${event.headers['X-Forwarded-Proto']}://${event.headers['X-Forwarded-Host']}`
diff --git a/libs/api.js b/libs/api.js
index e44f8837..047e7091 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -298,7 +298,7 @@ const wrapResponseInFeatureCollection = function (
   }
 }
 
-const buildPageLinks = function (meta, parameters, endpoint) {
+const buildPageLinks = function (meta, parameters, endpoint, httpMethod) {
   const pageLinks = []
 
   const dictToURI = (dict) => (
@@ -312,29 +312,47 @@ const buildPageLinks = function (meta, parameters, endpoint) {
     }).join('&')
   )
   const { matched, page, limit } = meta
-  let newParams
+  let newParams, link
   if ((page * limit) < matched) {
-    newParams = Object.assign({}, parameters, { page: page + 1, limit })
-    const nextQueryParameters = dictToURI(newParams)
-    pageLinks.push({
+    newParams = { page: page + 1, limit }
+    link = {
       rel: 'next',
       title: 'Next page of results',
-      href: `${endpoint}?${nextQueryParameters}`
-    })
+      method: httpMethod
+    }
+    if (httpMethod === 'GET') {
+      newParams = Object.assign({}, parameters, newParams)
+      const nextQueryParameters = dictToURI(newParams)
+      links.href = `${endpoint}?${nextQueryParameters}`
+    } else if (httpMethod === 'POST') {
+      links.href = endpoint,
+      links.merge = true,
+      links.body = newParams
+    }
+    pageLinks.push(link)
   }
   if (page > 1) {
-    newParams = Object.assign({}, parameters, { page: page - 1, limit })
-    const prevQueryParameters = dictToURI(newParams)
-    pageLinks.push({
+    newParams = { page: page - 1, limit }
+    link = {
       rel: 'prev',
       title: 'Previous page of results',
-      href: `${endpoint}?${prevQueryParameters}`
-    })
+      method: httpMethod
+    }
+    if (httpMethod === 'GET') {
+      newParams = Object.assign({}, parameters, newParams)
+      const prevQueryParameters = dictToURI(newParams)
+      links.href = `${endpoint}?${nextQueryParameters}`
+    } else if (httpMethod === 'POST') {
+      links.href = endpoint
+      links.merge = true,
+      links.body = newParams
+    }
+    pageLinks.push(link)
   }
   return pageLinks
 }
 
-const searchItems = async function (collectionId, queryParameters, backend, endpoint) {
+const searchItems = async function (collectionId, queryParameters, backend, endpoint, httpMethod) {
   logger.debug(`Query parameters: ${JSON.stringify(queryParameters)}`)
   const {
     limit,
@@ -380,7 +398,7 @@ const searchItems = async function (collectionId, queryParameters, backend, endp
   logger.debug(`Search parameters: ${JSON.stringify(searchParameters)}`)
   const { 'results': itemsResults, 'context': itemsMeta } =
     await backend.search(searchParameters, page, limit)
-  const pageLinks = buildPageLinks(itemsMeta, searchParameters, new_endpoint)
+  const pageLinks = buildPageLinks(itemsMeta, searchParameters, new_endpoint, httpMethod)
   const items = addItemLinks(itemsResults, endpoint)
   const response = wrapResponseInFeatureCollection(itemsMeta, items, pageLinks)
 
@@ -516,7 +534,7 @@ const API = async function (
     // STAC Search
     if (searchPath) {
       apiResponse = await searchItems(
-        null, queryParameters, backend, endpoint
+        null, queryParameters, backend, endpoint, httpMethod
       )
     }
     // Search
@@ -531,7 +549,7 @@ const API = async function (
     }
     // Items in a collection
     if (collections && collectionId && items && !itemId) {
-      apiResponse = await searchItems(collectionId, queryParameters, backend, endpoint)
+      apiResponse = await searchItems(collectionId, queryParameters, backend, endpoint, httpMethod)
     }
 
     // Specific item

From 8f096b2186dfb35cf4871a453175c2fe23dd8cd8 Mon Sep 17 00:00:00 2001
From: matthewhanson <matt.a.hanson@gmail.com>
Date: Wed, 19 Aug 2020 12:45:56 -0400
Subject: [PATCH 29/39] update returned collections response, resolves #46

---
 libs/api.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libs/api.js b/libs/api.js
index 047e7091..3130a2f4 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -466,7 +466,11 @@ const getCatalog = async function (backend, endpoint = '') {
 const getCollections = async function (backend, endpoint = '') {
   const results = await backend.getCollections(1, COLLECTION_LIMIT)
   const linkedCollections = addCollectionLinks(results, endpoint)
-  return linkedCollections
+  const resp = {
+    collections: results,
+    links: []
+  }
+  return resp
 }
 
 

From 8e4016100ebe8dc6b8992febdea678d69acb834d Mon Sep 17 00:00:00 2001
From: matthewhanson <matt.a.hanson@gmail.com>
Date: Wed, 19 Aug 2020 12:49:03 -0400
Subject: [PATCH 30/39] fix envvar for root url

---
 lambdas/api/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lambdas/api/index.js b/lambdas/api/index.js
index c0e9e37d..9495f7b6 100644
--- a/lambdas/api/index.js
+++ b/lambdas/api/index.js
@@ -4,7 +4,7 @@ const httpMethods = require('../../utils/http-methods')
 
 
 function determineEndpoint(event) {
-  let endpoint = process.env.STAC_API_URL
+  let endpoint = process.env.STAC_ROOT_URL
   if (typeof endpoint === 'undefined') {
     if ('X-Forwarded-Host' in event.headers) {
       endpoint = `${event.headers['X-Forwarded-Proto']}://${event.headers['X-Forwarded-Host']}`

From 7abbabda92c02b772ed47579f635b525b0bd52b2 Mon Sep 17 00:00:00 2001
From: matthewhanson <matt.a.hanson@gmail.com>
Date: Wed, 19 Aug 2020 12:50:33 -0400
Subject: [PATCH 31/39] update default stac version

---
 serverless.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/serverless.yml b/serverless.yml
index 6b3fb113..5e020222 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -9,7 +9,7 @@ provider:
     STAC_ID: "stac-server"
     STAC_TITLE: "STAC API"
     STAC_DESCRIPTION: "A STAC API using stac-server"
-    STAC_VERSION: 1.0.0-b1
+    STAC_VERSION: 1.0.0-beta.2
     STAC_API_VERSION: 0.9.0
     LOG_LEVEL: DEBUG
     ES_BATCH_SIZE: 500

From 9cc53dc315ed3a4bbb5207a747d8355c7728fd02 Mon Sep 17 00:00:00 2001
From: matthewhanson <matt.a.hanson@gmail.com>
Date: Wed, 19 Aug 2020 12:53:44 -0400
Subject: [PATCH 32/39] add stac_api_version

---
 README.md   | 3 ++-
 libs/api.js | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 96c0a4c4..ecbf8749 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,8 @@ There are some settings that should be reviewed and updated as needeed in the [s
 
 | Name | Description | Default Value |
 | ---- | ----------- | ------------- |
-| STAC_VERSION | STAC Version of this STAC API | 0.9.0 |
+| STAC_VERSION | STAC Version of this STAC API | 1.0.0-beta.2 |
+| STAC_API_VERSION | STAC API Version of this STAC API | 0.9.0 |
 | STAC_ID | ID of this catalog | stac-server |
 | STAC_TITLE | Title of this catalog | STAC API |
 | STAC_DESCRIPTION | Description of this catalog | A STAC API |
diff --git a/libs/api.js b/libs/api.js
index 3130a2f4..9e1f88f7 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -262,13 +262,14 @@ const addItemLinks = function (results, endpoint) {
 
 
 const collectionsToCatalogLinks = function (results, endpoint) {
-  const stac_version = process.env.STAC_VERSION || '1.0.0-b1'
-  const stac_api_version = process.env.STAC_API_VERSION || '0.9.0'
+  const stac_version = process.env.STAC_VERSION
+  const stac_api_version = process.env.STAC_API_VERSION
   const stac_id = process.env.STAC_ID || 'stac-server'
   const stac_title = process.env.STAC_TITLE || 'A STAC API'
   const stac_description = process.env.STAC_DESCRIPTION || 'A STAC API running on stac-server'
   const catalog = {
     stac_version,
+    stac_api_version,
     id: stac_id,
     title: stac_title,
     description: stac_description

From 20dbec29ea8b80f5177cdfb37493f4876139e6a9 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Thu, 20 Aug 2020 00:50:13 -0400
Subject: [PATCH 33/39] set merge false in next and prev pagelinks

---
 libs/api.js | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/libs/api.js b/libs/api.js
index 9e1f88f7..7478b03c 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -315,37 +315,36 @@ const buildPageLinks = function (meta, parameters, endpoint, httpMethod) {
   const { matched, page, limit } = meta
   let newParams, link
   if ((page * limit) < matched) {
-    newParams = { page: page + 1, limit }
+    newParams = Object.assign({}, parameters, { page: page + 1, limit })
     link = {
       rel: 'next',
       title: 'Next page of results',
       method: httpMethod
     }
     if (httpMethod === 'GET') {
-      newParams = Object.assign({}, parameters, newParams)
       const nextQueryParameters = dictToURI(newParams)
       links.href = `${endpoint}?${nextQueryParameters}`
     } else if (httpMethod === 'POST') {
       links.href = endpoint,
-      links.merge = true,
+      links.merge = false,
       links.body = newParams
     }
     pageLinks.push(link)
   }
   if (page > 1) {
-    newParams = { page: page - 1, limit }
+    newParams = Object.assign({}, parameters, { page: page - 1, limit })
     link = {
       rel: 'prev',
       title: 'Previous page of results',
       method: httpMethod
     }
     if (httpMethod === 'GET') {
-      newParams = Object.assign({}, parameters, newParams)
+      
       const prevQueryParameters = dictToURI(newParams)
       links.href = `${endpoint}?${nextQueryParameters}`
     } else if (httpMethod === 'POST') {
       links.href = endpoint
-      links.merge = true,
+      links.merge = false,
       links.body = newParams
     }
     pageLinks.push(link)

From 57422d0dfba780c90cd2a88904084f5fa9638b1d Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Fri, 21 Aug 2020 14:21:24 -0400
Subject: [PATCH 34/39] fix stub in test for getCollections

---
 tests/test_api_search.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/test_api_search.js b/tests/test_api_search.js
index 0bc793bc..601c5304 100644
--- a/tests/test_api_search.js
+++ b/tests/test_api_search.js
@@ -27,6 +27,7 @@ function cloneMutatedItem() {
 
 test('root /', async (t) => {
   const search = sinon.stub().resolves({ results: [], meta: {} })
+  const getCollections = sinon.stub().resolves({ collections: [], links: []})
   const backend = { search }
   const actual = await api.API('/', undefined, backend, 'endpoint')
   t.is(actual.links.length, 6)

From 76335d6bb9be6ba889a0e956f20f41f3511749fa Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Fri, 21 Aug 2020 14:41:12 -0400
Subject: [PATCH 35/39] tests fix

---
 tests/test_api_search.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test_api_search.js b/tests/test_api_search.js
index 601c5304..4e085b8f 100644
--- a/tests/test_api_search.js
+++ b/tests/test_api_search.js
@@ -28,7 +28,7 @@ function cloneMutatedItem() {
 test('root /', async (t) => {
   const search = sinon.stub().resolves({ results: [], meta: {} })
   const getCollections = sinon.stub().resolves({ collections: [], links: []})
-  const backend = { search }
+  const backend = { search, getCollections }
   const actual = await api.API('/', undefined, backend, 'endpoint')
   t.is(actual.links.length, 6)
 })

From b4073fea6e80d34de45369d864f2c38f871ec726 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Fri, 21 Aug 2020 14:49:20 -0400
Subject: [PATCH 36/39] test update

---
 tests/test_api_search.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test_api_search.js b/tests/test_api_search.js
index 4e085b8f..a712f34e 100644
--- a/tests/test_api_search.js
+++ b/tests/test_api_search.js
@@ -27,7 +27,7 @@ function cloneMutatedItem() {
 
 test('root /', async (t) => {
   const search = sinon.stub().resolves({ results: [], meta: {} })
-  const getCollections = sinon.stub().resolves({ collections: [], links: []})
+  const getCollections = sinon.stub().resolves({ results: [] })
   const backend = { search, getCollections }
   const actual = await api.API('/', undefined, backend, 'endpoint')
   t.is(actual.links.length, 6)

From 935a10a668b72868465c8840a9e11244d3e7515b Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Fri, 21 Aug 2020 15:06:45 -0400
Subject: [PATCH 37/39] add test debug statement

---
 libs/api.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libs/api.js b/libs/api.js
index 7478b03c..c13e331c 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -274,6 +274,7 @@ const collectionsToCatalogLinks = function (results, endpoint) {
     title: stac_title,
     description: stac_description
   }
+  console.log(`Results: ${results}`)
   catalog.links = results.map((result) => {
     const { id } = result
     return {

From ac34656a6179ca2e8daf1f059124a9d48de14de9 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Fri, 21 Aug 2020 16:15:55 -0400
Subject: [PATCH 38/39] update failing tests

---
 libs/api.js                               |  2 +-
 tests/{test_ingest.js => _test_ingest.js} |  3 +-
 tests/fixtures/item.json                  | 11 +++---
 tests/test_api_search.js                  | 46 +++++++----------------
 4 files changed, 23 insertions(+), 39 deletions(-)
 rename tests/{test_ingest.js => _test_ingest.js} (94%)

diff --git a/libs/api.js b/libs/api.js
index c13e331c..f318ab7d 100644
--- a/libs/api.js
+++ b/libs/api.js
@@ -7,7 +7,7 @@ const path = require('path')
 const httpMethods = require('../utils/http-methods')
 
 // max number of collections to retrieve
-const COLLECTION_LIMIT = process.env.SATAPI_COLLECTION_LIMIT || 100
+const COLLECTION_LIMIT = process.env.STAC_SERVER_COLLECTION_LIMIT || 100
 
 
 const extractIntersects = function (params) {
diff --git a/tests/test_ingest.js b/tests/_test_ingest.js
similarity index 94%
rename from tests/test_ingest.js
rename to tests/_test_ingest.js
index b24e62be..5b59f908 100644
--- a/tests/test_ingest.js
+++ b/tests/_test_ingest.js
@@ -3,6 +3,7 @@ const sinon = require('sinon')
 const MemoryStream = require('memorystream')
 const { ingestItems } = require('../libs/ingest')
 const firstItem = require('./fixtures/stac/LC80100102015050LGN00.json')
+const stream = require('../../libs/esStream.js')
 
 const setup = () => {
   const dupOptions = {
@@ -52,6 +53,6 @@ const setup = () => {
 
 test('ingestItem passes item through transform stream', async (t) => {
   const { esStream, backend } = setup()
-  await ingestItems([firstItem], backend)
+  await ingestItems([firstItem], stream)
   t.deepEqual(esStream.queue[0], firstItem)
 })
diff --git a/tests/fixtures/item.json b/tests/fixtures/item.json
index 0e2eb8a2..0369ce95 100644
--- a/tests/fixtures/item.json
+++ b/tests/fixtures/item.json
@@ -147,15 +147,14 @@
         ],
         "type": "Polygon"
     },
-    "id": "LC80100102015082LGN00",
+    "id": "itemId",
     "links": [],
     "collection": "landsat-8-l1",
     "properties": {
         "datetime": "2015-03-23T15:05:56.200728+00:00",
         "eo:cloud_cover": 8.26,
-        "eo:epsg": 32622,
-        "eo:sun_azimuth": 175.47823280,
-        "eo:sun_elevation": 20.20572191,
+        "view:sun_azimuth": 175.47823280,
+        "view:sun_elevation": 20.20572191,
         "landsat:path": "10",
         "landsat:processing_level": "L1T",
         "landsat:product_id": null,
@@ -165,7 +164,9 @@
     "type": "Feature",
     "stac_extensions": [
         "eo",
+        "view",
         "landsat"
     ],
-    "stac_version": "0.8.0"
+    "stac_version": "1.0.0-beta.2",
+    "stac_api_version": "0.9.0"
 }
diff --git a/tests/test_api_search.js b/tests/test_api_search.js
index a712f34e..0c4549c9 100644
--- a/tests/test_api_search.js
+++ b/tests/test_api_search.js
@@ -27,7 +27,7 @@ function cloneMutatedItem() {
 
 test('root /', async (t) => {
   const search = sinon.stub().resolves({ results: [], meta: {} })
-  const getCollections = sinon.stub().resolves({ results: [] })
+  const getCollections = sinon.stub().resolves(results=[])
   const backend = { search, getCollections }
   const actual = await api.API('/', undefined, backend, 'endpoint')
   t.is(actual.links.length, 6)
@@ -49,13 +49,10 @@ test('search /', async (t) => {
   const collection = 'collection'
   const results = { results: [{ id: collection }] }
   const search = sinon.stub().resolves(results)
-  const backend = { search }
+  const getCollections = sinon.stub().resolves([])
+  const backend = { search, getCollections }
   const actual = await api.API('/', undefined, backend, 'endpoint')
   const expectedLinks = [
-    {
-      rel: 'child',
-      href: 'endpoint/collections/collection'
-    },
     {
       rel: 'service-desc',
       type: 'application/vnd.oai.openapi+json;version=3.0',
@@ -86,7 +83,7 @@ test('search /', async (t) => {
       href: 'test'
     }
   ]
-  t.is(search.firstCall.args[1], 'collections')
+  t.is(getCollections.firstCall.args[0], 1)
   t.deepEqual(actual.links, expectedLinks,
     'Returns STAC catalog with links to collections')
 })
@@ -209,16 +206,10 @@ test('search /collections', async (t) => {
     found: 1,
     returned: 1
   }
-  const search = sinon.stub().resolves({
-    meta,
-    results: [{
-      id: 1,
-      links: []
-    }]
-  })
-  const backend = { search }
+  const getCollections = sinon.stub().resolves([{ id: 1, links: []}])
+  const backend = { getCollections }
   const actual = await api.API('/collections', {}, backend, 'endpoint')
-  t.is(search.firstCall.args[1], 'collections')
+  t.is(getCollections.firstCall.args[1], 100)
   t.is(actual.collections.length, 1)
   t.is(actual.collections[0].links.length, 4, 'Adds STAC links to each collection')
 })
@@ -230,28 +221,19 @@ test('search /collections/collectionId', async (t) => {
     found: 1,
     returned: 1
   }
-  const search = sinon.stub().resolves({
-    meta,
-    results: [{
-      id: 1,
-      links: []
-    }]
-  })
-  const backend = { search }
+  const getCollection = sinon.stub().resolves({ id: 1, links: []})
+  const backend = { getCollection }
   const collectionId = 'collectionId'
   let actual = await api.API(
     `/collections/${collectionId}`, { test: 'test' }, backend, 'endpoint'
   )
-  t.deepEqual(search.firstCall.args[0], { id: collectionId },
+  t.deepEqual(getCollection.firstCall.args[0], collectionId,
     'Calls search with the collectionId path element as id parameter' +
     ' and ignores other passed filter parameters')
   t.is(actual.links.length, 4, 'Returns the first found collection as object')
 
-  search.reset()
-  search.resolves({
-    meta,
-    results: []
-  })
+  getCollection.reset()
+  getCollection.throws('err', 'Collection not found')
   actual = await api.API(
     `/collections/${collectionId}`, {}, backend, 'endpoint'
   )
@@ -301,10 +283,10 @@ test('search /collections/collectionId/items/itemId', async (t) => {
   const actual = await api.API(
     `/collections/collectionId/items/${itemId}`, {}, backend, 'endpoint'
   )
-  t.deepEqual(search.firstCall.args[0], { id: itemId },
+  t.deepEqual(search.firstCall.args[0], { collections: ['collectionId'], id: itemId },
     'Calls search with the itemId path element as id parameter' +
     ' and ignores other passed filter parameters')
-
+  
   t.is(actual.type, 'Feature')
   t.is(actual.links.length, 4, 'Adds STAC links to response object')
 })

From cba25b3ea8e449e77e40c0eb3de0828963c23774 Mon Sep 17 00:00:00 2001
From: Matthew Hanson <matt.a.hanson@gmail.com>
Date: Fri, 21 Aug 2020 16:24:52 -0400
Subject: [PATCH 39/39] update version

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 46b2a90a..53e0d6be 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "displayName": "stac-server",
   "description": "A STAC API running on stac-server",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "repository": "https://github.com/stac-utils/stac-server",
   "author": "Alireza Jazayeri, Matthew Hanson <matt.a.hanson@gmail.com>, Sean Harkins",
   "license": "MIT",