DeleteAlias
Deletes a Lambda function alias.
Request Syntax
DELETE /2015-03-31/functions/FunctionName/aliases/Name HTTP/1.1
URI Request Parameters
The request uses the following URI parameters.
- FunctionName
-
The name or ARN of the Lambda function.
Name formats
-
Function name -
MyFunction. -
Function ARN -
arn:aws:lambda:us-west-2:123456789012:function:MyFunction. -
Partial ARN -
123456789012:function:MyFunction.
The length constraint applies only to the full 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[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
-
- Name
-
The name of the alias.
Length Constraints: Minimum length of 1. Maximum length of 128.
Pattern:
(?!^[0-9]+$)([a-zA-Z0-9-_]+)Required: Yes
Request Body
The request does not have a request body.
Response Syntax
HTTP/1.1 204
Response Elements
If the action is successful, the service sends back an HTTP 204 response with an empty HTTP body.
Errors
For information about the errors that are common to all actions, see Common Errors.
- InvalidParameterValueException
-
One of the parameters in the request is not valid.
HTTP Status Code: 400
- ResourceConflictException
-
The resource already exists, or another operation is in progress.
HTTP Status Code: 409
- ServiceException
-
The AWS Lambda service encountered an internal error.
HTTP Status Code: 500
- TooManyRequestsException
-
The request throughput limit was exceeded. For more information, see Lambda quotas.
HTTP Status Code: 429
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
