API parameter validation patterns changed

Author: mwunderl

doc_source/API_AddPermission.md

@@ -31,7 +31,7 @@ The request requires the following URI parameters\.
 Name of the Lambda function whose resource policy you are updating by adding a new permission\.  
  You can specify a function name \(for example, `Thumbnail`\) or you can specify Amazon Resource Name \(ARN\) of the function \(for example, `arn:aws:lambda:us-west-2:account-id:function:ThumbNail`\)\. AWS Lambda also allows you to specify partial ARN \(for example, `account-id:Thumbnail`\)\. Note that the length constraint applies only to the ARN\. If you specify only the function name, it is limited to 64 characters in length\.   
 Length Constraints: Minimum length of 1\. Maximum length of 140\.  
-Pattern: `(arn:aws:lambda:)?([a-z]{2}-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [Qualifier](#API_AddPermission_RequestSyntax) **   <a name="SSS-AddPermission-request-Qualifier"></a>
 You can use this optional query parameter to describe a qualified ARN using a function version or an alias name\. The permission will then apply to the specific qualified ARN\. For example, if you specify function version 2 as the qualifier, then permission applies only when request is made using qualified function ARN:  
@@ -81,7 +81,7 @@ Required: No
 This is optional; however, when granting permission to invoke your function, you should specify this field with the Amazon Resource Name \(ARN\) as its value\. This ensures that only events generated from the specified source can invoke the function\.  
 If you add a permission without providing the source ARN, any AWS account that creates a mapping to your function ARN can send events to invoke your Lambda function\.
 Type: String  
-Pattern: `arn:aws:([a-zA-Z0-9\-])+:([a-z]{2}-[a-z]+-\d{1})?:(\d{12})?:(.*)`   
+Pattern: `arn:(aws[a-zA-Z0-9-]*):([a-zA-Z0-9\-])+:([a-z]{2}(-gov)?-[a-z]+-\d{1})?:(\d{12})?:(.*)`   
 Required: No
 
  ** [StatementId](#API_AddPermission_RequestSyntax) **   <a name="SSS-AddPermission-request-StatementId"></a>
@@ -139,7 +139,6 @@ The AWS Lambda service encountered an internal error\.
 HTTP Status Code: 500
 
  **TooManyRequestsException**   
-   
 HTTP Status Code: 429
 
 ## See Also<a name="API_AddPermission_SeeAlso"></a>

doc_source/API_AliasConfiguration.md

@@ -7,7 +7,7 @@ Provides configuration information about a Lambda function version alias\.
  **AliasArn**   <a name="SSS-Type-AliasConfiguration-AliasArn"></a>
 Lambda function ARN that is qualified using the alias name as the suffix\. For example, if you create an alias called `BETA` that points to a helloworld function version, the ARN is `arn:aws:lambda:aws-regions:acct-id:function:helloworld:BETA`\.  
 Type: String  
-Pattern: `arn:aws:lambda:[a-z]{2}-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?`   
+Pattern: `arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}(-gov)?-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?`   
 Required: No
 
  **Description**   <a name="SSS-Type-AliasConfiguration-Description"></a>

doc_source/API_CreateAlias.md

@@ -29,7 +29,7 @@ The request requires the following URI parameters\.
  ** [FunctionName](#API_CreateAlias_RequestSyntax) **   <a name="SSS-CreateAlias-request-FunctionName"></a>
 Name of the Lambda function for which you want to create an alias\. Note that the length constraint applies only to the ARN\. If you specify only the function name, it is limited to 64 characters in length\.  
 Length Constraints: Minimum length of 1\. Maximum length of 140\.  
-Pattern: `(arn:aws:lambda:)?([a-z]{2}-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
 ## Request Body<a name="API_CreateAlias_RequestBody"></a>
 
@@ -89,7 +89,7 @@ The following data is returned in JSON format by the service\.
  ** [AliasArn](#API_CreateAlias_ResponseSyntax) **   <a name="SSS-CreateAlias-response-AliasArn"></a>
 Lambda function ARN that is qualified using the alias name as the suffix\. For example, if you create an alias called `BETA` that points to a helloworld function version, the ARN is `arn:aws:lambda:aws-regions:acct-id:function:helloworld:BETA`\.  
 Type: String  
-Pattern: `arn:aws:lambda:[a-z]{2}-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}(-gov)?-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [Description](#API_CreateAlias_ResponseSyntax) **   <a name="SSS-CreateAlias-response-Description"></a>
 Alias description\.  
@@ -135,7 +135,6 @@ The AWS Lambda service encountered an internal error\.
 HTTP Status Code: 500
 
  **TooManyRequestsException**   
-   
 HTTP Status Code: 429
 
 ## See Also<a name="API_CreateAlias_SeeAlso"></a>

doc_source/API_CreateEventSourceMapping.md

@@ -52,7 +52,7 @@ Required: No
  ** [EventSourceArn](#API_CreateEventSourceMapping_RequestSyntax) **   <a name="SSS-CreateEventSourceMapping-request-EventSourceArn"></a>
 The Amazon Resource Name \(ARN\) of the event source\. Any record added to this source could cause AWS Lambda to invoke your Lambda function, it depends on the `BatchSize`\. AWS Lambda POSTs the event's records to your Lambda function as JSON\.  
 Type: String  
-Pattern: `arn:aws:([a-zA-Z0-9\-])+:([a-z]{2}-[a-z]+-\d{1})?:(\d{12})?:(.*)`   
+Pattern: `arn:(aws[a-zA-Z0-9-]*):([a-zA-Z0-9\-])+:([a-z]{2}(-gov)?-[a-z]+-\d{1})?:(\d{12})?:(.*)`   
 Required: Yes
 
  ** [FunctionName](#API_CreateEventSourceMapping_RequestSyntax) **   <a name="SSS-CreateEventSourceMapping-request-FunctionName"></a>
@@ -63,7 +63,7 @@ AWS Lambda also allows you to specify only the function name with the account ID
 Note that the length constraint applies only to the ARN\. If you specify only the function name, it is limited to 64 characters in length\.  
 Type: String  
 Length Constraints: Minimum length of 1\. Maximum length of 140\.  
-Pattern: `(arn:aws:lambda:)?([a-z]{2}-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?`   
+Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?`   
 Required: Yes
 
  ** [StartingPosition](#API_CreateEventSourceMapping_RequestSyntax) **   <a name="SSS-CreateEventSourceMapping-request-StartingPosition"></a>
@@ -109,12 +109,12 @@ Valid Range: Minimum value of 1\. Maximum value of 10000\.
  ** [EventSourceArn](#API_CreateEventSourceMapping_ResponseSyntax) **   <a name="SSS-CreateEventSourceMapping-response-EventSourceArn"></a>
 The Amazon Resource Name \(ARN\) of the Amazon Kinesis or DynamoDB stream that is the source of events\.  
 Type: String  
-Pattern: `arn:aws:([a-zA-Z0-9\-])+:([a-z]{2}-[a-z]+-\d{1})?:(\d{12})?:(.*)` 
+Pattern: `arn:(aws[a-zA-Z0-9-]*):([a-zA-Z0-9\-])+:([a-z]{2}(-gov)?-[a-z]+-\d{1})?:(\d{12})?:(.*)` 
 
  ** [FunctionArn](#API_CreateEventSourceMapping_ResponseSyntax) **   <a name="SSS-CreateEventSourceMapping-response-FunctionArn"></a>
 The Lambda function to invoke when AWS Lambda detects an event on the poll\-based source\.  
 Type: String  
-Pattern: `arn:aws:lambda:[a-z]{2}-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}(-gov)?-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [LastModified](#API_CreateEventSourceMapping_ResponseSyntax) **   <a name="SSS-CreateEventSourceMapping-response-LastModified"></a>
 The UTC time string indicating the last time the event mapping was updated\.  
@@ -155,7 +155,6 @@ The AWS Lambda service encountered an internal error\.
 HTTP Status Code: 500
 
  **TooManyRequestsException**   
-   
 HTTP Status Code: 429
 
 ## See Also<a name="API_CreateEventSourceMapping_SeeAlso"></a>

doc_source/API_CreateFunction.md

@@ -74,15 +74,14 @@ Length Constraints: Minimum length of 0\. Maximum length of 256\.
 Required: No
 
  ** [Environment](#API_CreateFunction_RequestSyntax) **   <a name="SSS-CreateFunction-request-Environment"></a>
-The parent object that contains your environment's configuration settings\.  
 Type: [Environment](API_Environment.md) object  
 Required: No
 
  ** [FunctionName](#API_CreateFunction_RequestSyntax) **   <a name="SSS-CreateFunction-request-FunctionName"></a>
 The name you want to assign to the function you are uploading\. The function names appear in the console and are returned in the [ListFunctions](API_ListFunctions.md) API\. Function names are used to specify functions to other AWS Lambda API operations, such as [Invoke](API_Invoke.md)\. Note that the length constraint applies only to the ARN\. If you specify only the function name, it is limited to 64 characters in length\.   
 Type: String  
 Length Constraints: Minimum length of 1\. Maximum length of 140\.  
-Pattern: `(arn:aws:lambda:)?([a-z]{2}-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?`   
+Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?`   
 Required: Yes
 
  ** [Handler](#API_CreateFunction_RequestSyntax) **   <a name="SSS-CreateFunction-request-Handler"></a>
@@ -95,7 +94,7 @@ Required: Yes
  ** [KMSKeyArn](#API_CreateFunction_RequestSyntax) **   <a name="SSS-CreateFunction-request-KMSKeyArn"></a>
 The Amazon Resource Name \(ARN\) of the KMS key used to encrypt your function's environment variables\. If not provided, AWS Lambda will use a default service key\.  
 Type: String  
-Pattern: `(arn:aws:[a-z0-9-.]+:.*)|()`   
+Pattern: `(arn:(aws[a-zA-Z-]*)?:[a-z0-9-.]+:.*)|()`   
 Required: No
 
  ** [MemorySize](#API_CreateFunction_RequestSyntax) **   <a name="SSS-CreateFunction-request-MemorySize"></a>
@@ -112,7 +111,7 @@ Required: No
  ** [Role](#API_CreateFunction_RequestSyntax) **   <a name="SSS-CreateFunction-request-Role"></a>
 The Amazon Resource Name \(ARN\) of the IAM role that Lambda assumes when it executes your function to access any other Amazon Web Services \(AWS\) resources\. For more information, see [AWS Lambda: How it Works](https://docs.aws.amazon.com/lambda/latest/dg/lambda-introduction.html)\.   
 Type: String  
-Pattern: `arn:aws:iam::\d{12}:role/?[a-zA-Z_0-9+=,.@\-_/]+`   
+Pattern: `arn:(aws[a-zA-Z-]*)?:iam::\d{12}:role/?[a-zA-Z_0-9+=,.@\-_/]+`   
 Required: Yes
 
  ** [Runtime](#API_CreateFunction_RequestSyntax) **   <a name="SSS-CreateFunction-request-Runtime"></a>
@@ -219,13 +218,13 @@ Type: [EnvironmentResponse](API_EnvironmentResponse.md) object
  ** [FunctionArn](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-FunctionArn"></a>
 The Amazon Resource Name \(ARN\) assigned to the function\.  
 Type: String  
-Pattern: `arn:aws:lambda:[a-z]{2}-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_\.]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}(-gov)?-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_\.]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [FunctionName](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-FunctionName"></a>
 The name of the function\. Note that the length constraint applies only to the ARN\. If you specify only the function name, it is limited to 64 characters in length\.  
 Type: String  
 Length Constraints: Minimum length of 1\. Maximum length of 170\.  
-Pattern: `(arn:aws:lambda:)?([a-z]{2}-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_\.]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_\.]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [Handler](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-Handler"></a>
 The function Lambda calls to begin executing your function\.  
@@ -236,7 +235,7 @@ Pattern: `[^\s]+`
  ** [KMSKeyArn](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-KMSKeyArn"></a>
 The Amazon Resource Name \(ARN\) of the KMS key used to encrypt your function's environment variables\. If empty, it means you are using the AWS Lambda default service key\.  
 Type: String  
-Pattern: `(arn:aws:[a-z0-9-.]+:.*)|()` 
+Pattern: `(arn:(aws[a-zA-Z-]*)?:[a-z0-9-.]+:.*)|()` 
 
  ** [LastModified](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-LastModified"></a>
 The time stamp of the last time you updated the function\. The time stamp is conveyed as a string complying with ISO\-8601 in this way YYYY\-MM\-DDThh:mm:ssTZD \(e\.g\., 1997\-07\-16T19:20:30\+01:00\)\. For more information, see [Date and Time Formats](https://www.w3.org/TR/NOTE-datetime)\.  
@@ -245,7 +244,7 @@ Type: String
  ** [MasterArn](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-MasterArn"></a>
 Returns the ARN \(Amazon Resource Name\) of the master function\.  
 Type: String  
-Pattern: `arn:aws:lambda:[a-z]{2}-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}(-gov)?-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [MemorySize](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-MemorySize"></a>
 The memory size, in MB, you configured for the function\. Must be a multiple of 64 MB\.  
@@ -259,7 +258,7 @@ Type: String
  ** [Role](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-Role"></a>
 The Amazon Resource Name \(ARN\) of the IAM role that Lambda assumes when it executes your function to access any other Amazon Web Services \(AWS\) resources\.  
 Type: String  
-Pattern: `arn:aws:iam::\d{12}:role/?[a-zA-Z_0-9+=,.@\-_/]+` 
+Pattern: `arn:(aws[a-zA-Z-]*)?:iam::\d{12}:role/?[a-zA-Z_0-9+=,.@\-_/]+` 
 
  ** [Runtime](#API_CreateFunction_ResponseSyntax) **   <a name="SSS-CreateFunction-response-Runtime"></a>
 The runtime environment for the Lambda function\.  
@@ -308,7 +307,6 @@ The AWS Lambda service encountered an internal error\.
 HTTP Status Code: 500
 
  **TooManyRequestsException**   
-   
 HTTP Status Code: 429
 
 ## See Also<a name="API_CreateFunction_SeeAlso"></a>

doc_source/API_DeadLetterConfig.md

@@ -7,7 +7,7 @@ The Amazon Resource Name \(ARN\) of an Amazon SQS queue or Amazon SNS topic you
  **TargetArn**   <a name="SSS-Type-DeadLetterConfig-TargetArn"></a>
 The Amazon Resource Name \(ARN\) of an Amazon SQS queue or Amazon SNS topic you specify as your Dead Letter Queue \(DLQ\)\. [Dead Letter Queues](dlq.md)\. For more information, see [Dead Letter Queues](dlq.md)\.   
 Type: String  
-Pattern: `(arn:aws:[a-z0-9-.]+:.*)|()`   
+Pattern: `(arn:(aws[a-zA-Z-]*)?:[a-z0-9-.]+:.*)|()`   
 Required: No
 
 ## See Also<a name="API_DeadLetterConfig_SeeAlso"></a>

doc_source/API_DeleteAlias.md

@@ -17,7 +17,7 @@ The request requires the following URI parameters\.
  ** [FunctionName](#API_DeleteAlias_RequestSyntax) **   <a name="SSS-DeleteAlias-request-FunctionName"></a>
 The Lambda function name for which the alias is created\. Deleting an alias does not delete the function version to which it is pointing\. Note that the length constraint applies only to the ARN\. If you specify only the function name, it is limited to 64 characters in length\.  
 Length Constraints: Minimum length of 1\. Maximum length of 140\.  
-Pattern: `(arn:aws:lambda:)?([a-z]{2}-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [Name](#API_DeleteAlias_RequestSyntax) **   <a name="SSS-DeleteAlias-request-Name"></a>
 Name of the alias to delete\.  
@@ -49,7 +49,6 @@ The AWS Lambda service encountered an internal error\.
 HTTP Status Code: 500
 
  **TooManyRequestsException**   
-   
 HTTP Status Code: 429
 
 ## See Also<a name="API_DeleteAlias_SeeAlso"></a>

doc_source/API_DeleteEventSourceMapping.md

@@ -53,12 +53,12 @@ Valid Range: Minimum value of 1\. Maximum value of 10000\.
  ** [EventSourceArn](#API_DeleteEventSourceMapping_ResponseSyntax) **   <a name="SSS-DeleteEventSourceMapping-response-EventSourceArn"></a>
 The Amazon Resource Name \(ARN\) of the Amazon Kinesis or DynamoDB stream that is the source of events\.  
 Type: String  
-Pattern: `arn:aws:([a-zA-Z0-9\-])+:([a-z]{2}-[a-z]+-\d{1})?:(\d{12})?:(.*)` 
+Pattern: `arn:(aws[a-zA-Z0-9-]*):([a-zA-Z0-9\-])+:([a-z]{2}(-gov)?-[a-z]+-\d{1})?:(\d{12})?:(.*)` 
 
  ** [FunctionArn](#API_DeleteEventSourceMapping_ResponseSyntax) **   <a name="SSS-DeleteEventSourceMapping-response-FunctionArn"></a>
 The Lambda function to invoke when AWS Lambda detects an event on the poll\-based source\.  
 Type: String  
-Pattern: `arn:aws:lambda:[a-z]{2}-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}(-gov)?-[a-z]+-\d{1}:\d{12}:function:[a-zA-Z0-9-_]+(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [LastModified](#API_DeleteEventSourceMapping_ResponseSyntax) **   <a name="SSS-DeleteEventSourceMapping-response-LastModified"></a>
 The UTC time string indicating the last time the event mapping was updated\.  
@@ -99,7 +99,6 @@ The AWS Lambda service encountered an internal error\.
 HTTP Status Code: 500
 
  **TooManyRequestsException**   
-   
 HTTP Status Code: 429
 
 ## See Also<a name="API_DeleteEventSourceMapping_SeeAlso"></a>

doc_source/API_DeleteFunction.md

@@ -22,7 +22,7 @@ The request requires the following URI parameters\.
 The Lambda function to delete\.  
  You can specify the function name \(for example, `Thumbnail`\) or you can specify Amazon Resource Name \(ARN\) of the function \(for example, `arn:aws:lambda:us-west-2:account-id:function:ThumbNail`\)\. If you are using versioning, you can also provide a qualified function ARN \(ARN that is qualified with function version or alias name as suffix\)\. AWS Lambda also allows you to specify only the function name with the account ID qualifier \(for example, `account-id:Thumbnail`\)\. Note that the length constraint applies only to the ARN\. If you specify only the function name, it is limited to 64 characters in length\.   
 Length Constraints: Minimum length of 1\. Maximum length of 140\.  
-Pattern: `(arn:aws:lambda:)?([a-z]{2}-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
  ** [Qualifier](#API_DeleteFunction_RequestSyntax) **   <a name="SSS-DeleteFunction-request-Qualifier"></a>
 Using this optional parameter you can specify a function version \(but not the `$LATEST` version\) to direct AWS Lambda to delete a specific function version\. If the function version has one or more aliases pointing to it, you will get an error because you cannot have aliases pointing to it\. You can delete any function version but not the `$LATEST`, that is, you cannot specify `$LATEST` as the value of this parameter\. The `$LATEST` version can be deleted only when you want to delete all the function versions and aliases\.  
@@ -64,7 +64,6 @@ The AWS Lambda service encountered an internal error\.
 HTTP Status Code: 500
 
  **TooManyRequestsException**   
-   
 HTTP Status Code: 429
 
 ## See Also<a name="API_DeleteFunction_SeeAlso"></a>

doc_source/API_DeleteFunctionConcurrency.md

@@ -15,7 +15,7 @@ The request requires the following URI parameters\.
  ** [FunctionName](#API_DeleteFunctionConcurrency_RequestSyntax) **   <a name="SSS-DeleteFunctionConcurrency-request-FunctionName"></a>
 The name of the function you are removing concurrent execution limits from\. For more information, see [Managing Concurrency](concurrent-executions.md)\.  
 Length Constraints: Minimum length of 1\. Maximum length of 140\.  
-Pattern: `(arn:aws:lambda:)?([a-z]{2}-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
+Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?` 
 
 ## Request Body<a name="API_DeleteFunctionConcurrency_RequestBody"></a>
 
@@ -46,7 +46,6 @@ The AWS Lambda service encountered an internal error\.
 HTTP Status Code: 500
 
  **TooManyRequestsException**   
-   
 HTTP Status Code: 429
 
 ## See Also<a name="API_DeleteFunctionConcurrency_SeeAlso"></a>