Merge pull request #5155 from magento/em_kbconversion-restapi

Converting the Grouped Products KB to Devdocs

_data/toc/rest-api.yml

@@ -111,6 +111,10 @@ pages:
         url: /rest/tutorials/bulk-configurable-product/config-product-intro.html
         include_versions: ["2.3"]
 
+      - label: Create and manage grouped products
+        class: tutorial
+        url: /rest/tutorials/grouped-product/create-and-manage-grouped-products.html
+
     - label: Modules
       children:
 

guides/v2.2/rest/tutorials/grouped-product/create-and-manage-grouped-products.md

@@ -0,0 +1,249 @@
+---
+group: rest-api
+title: Create and manage grouped products tutorial
+functional_areas:
+  - Integration
+---
+
+A grouped product consists of simple standalone products that are presented as a group. A group can contain variations of a single product or a collection of products that are to be sold together.
+
+This tutorial describes how you can use the Magento REST API to create and manage grouped products.
+
+### Before you begin
+
+* Install a Magento 2.2 (or later) instance with sample data. The sample data defines a functional store, called Luma, that sells fitness clothing and accessories.
+
+* Install a REST client. You can use any REST client to send calls to Magento. [Postman](https://www.getpostman.com/) is recommended.
+
+* Obtain an admin authorization token. All calls in this tutorial require administrator privileges. See [Generate the admin token]({{ page.baseurl }}/rest/tutorials/prerequisite-tasks/create-admin-token.html) for more information.
+
+### Other resources
+
+* [REST Tutorials]({{ page.baseurl }}/rest/tutorials/index.html) provides additional information about completing any Magento REST tutorial.
+
+## 1. Create an empty grouped product
+
+The first step is to create the grouped product container. In the next step, we'll add individual products to the grouped product.
+
+### Endpoint
+
+`POST V1/products`
+
+### Payload
+
+The `attribute_set_id: 11` line corresponds to gear. The value of `4` for the `visibility` attribute indicates the product will be displayed on the storefront and can be searched.
+
+```json
+    {
+       "product":{
+          "sku":"new-grouped",
+          "name":"New Grouped Product",
+          "attribute_set_id":11,
+          "type_id":"grouped",
+          "visibility":4
+       }
+    }
+```
+
+### Response
+
+```json
+{
+    "id": 2053,
+    "sku": "new-grouped",
+    "name": "New Grouped Product",
+    "attribute_set_id": 11,
+    "status": 1,
+    "visibility": 4,
+    "type_id": "grouped",
+    "created_at": "2019-08-15 17:51:13",
+    "updated_at": "2019-08-15 17:51:13",
+    "extension_attributes": {
+        "website_ids": [
+            1
+        ],
+        "stock_item": {
+            "item_id": 2053,
+            "product_id": 2053,
+            "stock_id": 1,
+            "qty": 0,
+            "is_in_stock": false,
+            "is_qty_decimal": false,
+            "show_default_notification_message": false,
+            "use_config_min_qty": true,
+            "min_qty": 0,
+            "use_config_min_sale_qty": 1,
+            "min_sale_qty": 1,
+            "use_config_max_sale_qty": true,
+            "max_sale_qty": 10000,
+            "use_config_backorders": true,
+            "backorders": 0,
+            "use_config_notify_stock_qty": true,
+            "notify_stock_qty": 1,
+            "use_config_qty_increments": true,
+            "qty_increments": 0,
+            "use_config_enable_qty_inc": true,
+            "enable_qty_increments": false,
+            "use_config_manage_stock": true,
+            "manage_stock": true,
+            "low_stock_date": null,
+            "is_decimal_divided": false,
+            "stock_status_changed_auto": 0
+        }
+    },
+    "product_links": [],
+    "options": [],
+    "media_gallery_entries": [],
+    "tier_prices": [],
+    "custom_attributes": [
+        {
+            "attribute_code": "options_container",
+            "value": "container2"
+        },
+        {
+            "attribute_code": "url_key",
+            "value": "new-grouped-product"
+        },
+        {
+            "attribute_code": "required_options",
+            "value": "0"
+        },
+        {
+            "attribute_code": "has_options",
+            "value": "0"
+        },
+        {
+            "attribute_code": "category_ids",
+            "value": []
+        }
+    ]
+}
+```
+
+## 2. Populate the grouped product with simple products
+
+Now that we have created a grouped product, we need to add simple items to it. In this example, we add three types of backpacks.
+
+### Endpoint
+
+`POST V1/products/new-grouped/links`
+
+### Payload
+
+```json
+    {
+       "items":[
+          {
+             "sku":"new-grouped",
+             "link_type":"associated",
+             "linked_product_sku":"24-WB01",
+             "linked_product_type":"simple",
+             "position":1,
+             "extension_attributes":{
+                "qty":1
+             }
+          },
+          {
+             "sku":"new-grouped",
+             "link_type":"associated",
+             "linked_product_sku":"24-WB02",
+             "linked_product_type":"simple",
+             "position":2,
+             "extension_attributes":{
+                "qty":1
+             }
+          },
+          {
+             "sku":"new-grouped",
+             "link_type":"associated",
+             "linked_product_sku":"24-WB05",
+             "linked_product_type":"simple",
+             "position":3,
+             "extension_attributes":{
+                "qty":1
+             }
+          }
+       ]
+    }
+```
+
+### Response
+
+`true`
+
+## 3. Add another simple product to the grouped product
+
+This step uses the `PUT /V1/products/new-grouped/links` endpoint to add an item to the grouped product.
+
+### Endpoint
+
+`PUT /V1/products/new-grouped/links`
+
+### Payload
+
+```json
+    {
+       "entity":{
+          "sku":"new-grouped",
+          "link_type":"associated",
+          "linked_product_sku":"24-UG01",
+          "linked_product_type":"simple",
+          "position":4,
+          "extension_attributes":{
+             "qty":1
+          }
+       }
+    }
+```
+
+### Response
+
+`true`
+
+{:.bs-callout-tip}
+You also can use the `DELETE` endpoint to delete a simple product from the group product:
+`DELETE /V1/products/{sku}/links/{type}/{linkedProductSku}`
+
+## Verify the steps
+
+1. Log into the Magento Admin.
+1. Select **Catalog > Products**.
+1. Click on the **New Grouped Product** grouped product and expand the **Grouped Products** section.
+
+  ![New grouped product]({{ page.baseurl }}/rest/images/new-grouped-product.png)
+
+## Add a grouped product to a cart
+
+Customers can now add this grouped products to their carts, as shown below.
+
+Refer to the [Order processing tutorial]({{ page.baseurl }}/rest/tutorials/orders/order-intro.html) for more information about how to add items to a cart with REST.
+
+### Endpoint
+
+`POST /V1/carts/mine/items`
+
+### Payload
+
+```json
+{
+ "cartItem": {
+   "sku": "new-grouped",
+   "qty": 1,
+   "quote_id": "3"
+   }
+}
+```
+
+### Response
+
+```json
+{
+   "item_id": 5,
+   "sku": "24-WB01",
+   "qty": 1,
+   "name": "Voyage Yoga Bag",
+   "price": 32,
+   "product_type": "grouped",
+   "quote_id": "3"
+}
+```

guides/v2.2/rest/tutorials/index.md

@@ -13,6 +13,8 @@ The REST tutorials provide an introduction to Magento web APIs. In general, the
 
 * The [**configurable product** tutorial]({{ page.baseurl }}/rest/tutorials/configurable-product/config-product-intro.html) helps you plan then create a configurable product and its component simple products.
 
+* The [**grouped products** tutorial]({{ page.baseurl }}/rest/tutorials/grouped-product/create-and-manage-grouped-products.html) demonstrates how to create and manage grouped products.
+
 ## Complete these prerequisites
 
 You will need

guides/v2.3/rest/images/new-grouped-product.png

@@ -0,0 +1 @@
+../../../v2.2/rest/images/new-grouped-product.png

guides/v2.3/rest/tutorials/grouped-product/create-and-manage-grouped-products.md

@@ -0,0 +1 @@
+../../../../v2.2/rest/tutorials/grouped-product/create-and-manage-grouped-products.md

guides/v2.3/rest/tutorials/index.md

@@ -17,6 +17,8 @@ The REST tutorials provide an introduction to Magento web APIs. In general, the
 
 * The [**bulk API configurable product** tutorial]({{ page.baseurl }}/rest/tutorials/bulk-configurable-product/config-product-intro.html) demonstrates how to create configurable products using bulk APIs.
 
+* The [**grouped products** tutorial]({{ page.baseurl }}/rest/tutorials/grouped-product/create-and-manage-grouped-products.html) demonstrates how to create and manage grouped products.
+
 ## Complete these prerequisites
 
 Before you begin any tutorial, make sure you know the basics about {{site.data.var.ce}}