Merge branch 'master' into patch-1

Author: mwunderl

doc_source/API_AccountLimit.md

@@ -1,6 +1,6 @@
 # AccountLimit<a name="API_AccountLimit"></a>
 
-Provides limits of code size and concurrency associated with the current account and region\.
+Provides limits of code size and concurrency associated with the current account and region\. For more information or to request a limit increase for concurrent executions, see [Lambda Limits](https://docs.aws.amazon.com/lambda/latest/dg/limits.html)\. 
 
 ## Contents<a name="API_AccountLimit_Contents"></a>
 
@@ -15,7 +15,7 @@ Type: Long
 Required: No
 
  **ConcurrentExecutions**   <a name="SSS-Type-AccountLimit-ConcurrentExecutions"></a>
-Number of simultaneous executions of your function per region\. For more information or to request a limit increase for concurrent executions, see [Lambda Function Concurrent Executions](http://docs.aws.amazon.com/lambda/latest/dg/concurrent-executions.html)\. The default limit is 1000\.  
+Number of simultaneous executions of your function per region\. The default limit is 1000\.  
 Type: Integer  
 Required: No
 
@@ -25,15 +25,15 @@ Type: Long
 Required: No
 
  **UnreservedConcurrentExecutions**   <a name="SSS-Type-AccountLimit-UnreservedConcurrentExecutions"></a>
-The number of concurrent executions available to functions that do not have concurrency limits set\. For more information, see [Managing Concurrency](concurrent-executions.md)\.  
+The number of concurrent executions available to functions that do not have concurrency limits set\. For more information, see [Managing Concurrency](https://docs.aws.amazon.com/lambda/latest/dg/concurrent-executions.html)\.  
 Type: Integer  
 Valid Range: Minimum value of 0\.  
 Required: No
 
 ## See Also<a name="API_AccountLimit_SeeAlso"></a>
 
 For more information about using this API in one of the language\-specific AWS SDKs, see the following:
-+  [AWS SDK for C\+\+](http://docs.aws.amazon.com/goto/SdkForCpp/lambda-2015-03-31/AccountLimit) 
-+  [AWS SDK for Go](http://docs.aws.amazon.com/goto/SdkForGoV1/lambda-2015-03-31/AccountLimit) 
-+  [AWS SDK for Java](http://docs.aws.amazon.com/goto/SdkForJava/lambda-2015-03-31/AccountLimit) 
-+  [AWS SDK for Ruby V2](http://docs.aws.amazon.com/goto/SdkForRubyV2/lambda-2015-03-31/AccountLimit) 
++  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/lambda-2015-03-31/AccountLimit) 
++  [AWS SDK for Go](https://docs.aws.amazon.com/goto/SdkForGoV1/lambda-2015-03-31/AccountLimit) 
++  [AWS SDK for Java](https://docs.aws.amazon.com/goto/SdkForJava/lambda-2015-03-31/AccountLimit) 
++  [AWS SDK for Ruby V2](https://docs.aws.amazon.com/goto/SdkForRubyV2/lambda-2015-03-31/AccountLimit) 

doc_source/API_AccountUsage.md

@@ -17,7 +17,7 @@ Required: No
 ## See Also<a name="API_AccountUsage_SeeAlso"></a>
 
 For more information about using this API in one of the language\-specific AWS SDKs, see the following:
-+  [AWS SDK for C\+\+](http://docs.aws.amazon.com/goto/SdkForCpp/lambda-2015-03-31/AccountUsage) 
-+  [AWS SDK for Go](http://docs.aws.amazon.com/goto/SdkForGoV1/lambda-2015-03-31/AccountUsage) 
-+  [AWS SDK for Java](http://docs.aws.amazon.com/goto/SdkForJava/lambda-2015-03-31/AccountUsage) 
-+  [AWS SDK for Ruby V2](http://docs.aws.amazon.com/goto/SdkForRubyV2/lambda-2015-03-31/AccountUsage) 
++  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/lambda-2015-03-31/AccountUsage) 
++  [AWS SDK for Go](https://docs.aws.amazon.com/goto/SdkForGoV1/lambda-2015-03-31/AccountUsage) 
++  [AWS SDK for Java](https://docs.aws.amazon.com/goto/SdkForJava/lambda-2015-03-31/AccountUsage) 
++  [AWS SDK for Ruby V2](https://docs.aws.amazon.com/goto/SdkForRubyV2/lambda-2015-03-31/AccountUsage) 

doc_source/API_AddLayerVersionPermission.md

@@ -0,0 +1,132 @@
+# AddLayerVersionPermission<a name="API_AddLayerVersionPermission"></a>
+
+Adds permissions to the resource\-based policy of a version of a function layer\. Use this action to grant layer usage permission to other accounts\. You can grant permission to a single account, all AWS accounts, or all accounts in an organization\.
+
+To revoke permission, call [RemoveLayerVersionPermission](API_RemoveLayerVersionPermission.md) with the statement ID that you specified when you added it\.
+
+## Request Syntax<a name="API_AddLayerVersionPermission_RequestSyntax"></a>
+
+```
+POST /2018-10-31/layers/LayerName/versions/VersionNumber/policy?RevisionId=RevisionId HTTP/1.1
+Content-type: application/json
+
+{
+   "[Action](#SSS-AddLayerVersionPermission-request-Action)": "string",
+   "[OrganizationId](#SSS-AddLayerVersionPermission-request-OrganizationId)": "string",
+   "[Principal](#SSS-AddLayerVersionPermission-request-Principal)": "string",
+   "[StatementId](#SSS-AddLayerVersionPermission-request-StatementId)": "string"
+}
+```
+
+## URI Request Parameters<a name="API_AddLayerVersionPermission_RequestParameters"></a>
+
+The request requires the following URI parameters\.
+
+ ** [LayerName](#API_AddLayerVersionPermission_RequestSyntax) **   <a name="SSS-AddLayerVersionPermission-request-LayerName"></a>
+The name of the layer\.  
+Length Constraints: Minimum length of 1\. Maximum length of 140\.  
+Pattern: `(arn:[a-zA-Z0-9-]+:lambda:[a-zA-Z0-9-]+:\d{12}:layer:[a-zA-Z0-9-_]+)|[a-zA-Z0-9-_]+` 
+
+ ** [RevisionId](#API_AddLayerVersionPermission_RequestSyntax) **   <a name="SSS-AddLayerVersionPermission-request-RevisionId"></a>
+Only update the policy if the revision ID matches the ID specified\. Use this option to avoid modifying a policy that has changed since you last read it\.
+
+ ** [VersionNumber](#API_AddLayerVersionPermission_RequestSyntax) **   <a name="SSS-AddLayerVersionPermission-request-VersionNumber"></a>
+The version number\.
+
+## Request Body<a name="API_AddLayerVersionPermission_RequestBody"></a>
+
+The request accepts the following data in JSON format\.
+
+ ** [Action](#API_AddLayerVersionPermission_RequestSyntax) **   <a name="SSS-AddLayerVersionPermission-request-Action"></a>
+The API action that grants access to the layer\. For example, `lambda:GetLayerVersion`\.  
+Type: String  
+Pattern: `lambda:GetLayerVersion`   
+Required: Yes
+
+ ** [OrganizationId](#API_AddLayerVersionPermission_RequestSyntax) **   <a name="SSS-AddLayerVersionPermission-request-OrganizationId"></a>
+With the principal set to `*`, grant permission to all accounts in the specified organization\.  
+Type: String  
+Pattern: `o-[a-z0-9]{10,32}`   
+Required: No
+
+ ** [Principal](#API_AddLayerVersionPermission_RequestSyntax) **   <a name="SSS-AddLayerVersionPermission-request-Principal"></a>
+An account ID, or `*` to grant permission to all AWS accounts\.  
+Type: String  
+Pattern: `\d{12}|\*|arn:(aws[a-zA-Z-]*):iam::\d{12}:root`   
+Required: Yes
+
+ ** [StatementId](#API_AddLayerVersionPermission_RequestSyntax) **   <a name="SSS-AddLayerVersionPermission-request-StatementId"></a>
+An identifier that distinguishes the policy from others on the same layer version\.  
+Type: String  
+Length Constraints: Minimum length of 1\. Maximum length of 100\.  
+Pattern: `([a-zA-Z0-9-_]+)`   
+Required: Yes
+
+## Response Syntax<a name="API_AddLayerVersionPermission_ResponseSyntax"></a>
+
+```
+HTTP/1.1 201
+Content-type: application/json
+
+{
+   "[RevisionId](#SSS-AddLayerVersionPermission-response-RevisionId)": "string",
+   "[Statement](#SSS-AddLayerVersionPermission-response-Statement)": "string"
+}
+```
+
+## Response Elements<a name="API_AddLayerVersionPermission_ResponseElements"></a>
+
+If the action is successful, the service sends back an HTTP 201 response\.
+
+The following data is returned in JSON format by the service\.
+
+ ** [RevisionId](#API_AddLayerVersionPermission_ResponseSyntax) **   <a name="SSS-AddLayerVersionPermission-response-RevisionId"></a>
+A unique identifier for the current revision of the policy\.  
+Type: String
+
+ ** [Statement](#API_AddLayerVersionPermission_ResponseSyntax) **   <a name="SSS-AddLayerVersionPermission-response-Statement"></a>
+The permission statement\.  
+Type: String
+
+## Errors<a name="API_AddLayerVersionPermission_Errors"></a>
+
+ **InvalidParameterValueException**   
+One of the parameters in the request is invalid\. For example, if you provided an IAM role for AWS Lambda to assume in the `CreateFunction` or the `UpdateFunctionConfiguration` API, that AWS Lambda is unable to assume you will get this exception\.  
+HTTP Status Code: 400
+
+ **PolicyLengthExceededException**   
+Lambda function access policy is limited to 20 KB\.  
+HTTP Status Code: 400
+
+ **PreconditionFailedException**   
+The RevisionId provided does not match the latest RevisionId for the Lambda function or alias\. Call the `GetFunction` or the `GetAlias` API to retrieve the latest RevisionId for your resource\.  
+HTTP Status Code: 412
+
+ **ResourceConflictException**   
+The resource already exists\.  
+HTTP Status Code: 409
+
+ **ResourceNotFoundException**   
+The resource \(for example, a Lambda function or access policy statement\) specified in the request does not exist\.  
+HTTP Status Code: 404
+
+ **ServiceException**   
+The AWS Lambda service encountered an internal error\.  
+HTTP Status Code: 500
+
+ **TooManyRequestsException**   
+Request throughput limit exceeded  
+HTTP Status Code: 429
+
+## See Also<a name="API_AddLayerVersionPermission_SeeAlso"></a>
+
+For more information about using this API in one of the language\-specific AWS SDKs, see the following:
++  [AWS Command Line Interface](https://docs.aws.amazon.com/goto/aws-cli/lambda-2015-03-31/AddLayerVersionPermission) 
++  [AWS SDK for \.NET](https://docs.aws.amazon.com/goto/DotNetSDKV3/lambda-2015-03-31/AddLayerVersionPermission) 
++  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/lambda-2015-03-31/AddLayerVersionPermission) 
++  [AWS SDK for Go](https://docs.aws.amazon.com/goto/SdkForGoV1/lambda-2015-03-31/AddLayerVersionPermission) 
++  [AWS SDK for Java](https://docs.aws.amazon.com/goto/SdkForJava/lambda-2015-03-31/AddLayerVersionPermission) 
++  [AWS SDK for JavaScript](https://docs.aws.amazon.com/goto/AWSJavaScriptSDK/lambda-2015-03-31/AddLayerVersionPermission) 
++  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/AddLayerVersionPermission) 
++  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/lambda-2015-03-31/AddLayerVersionPermission) 
++  [AWS SDK for Ruby V2](https://docs.aws.amazon.com/goto/SdkForRubyV2/lambda-2015-03-31/AddLayerVersionPermission)