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[ aws . lambda ]

get-function-url-config

Description

Returns details about a Lambda function URL.

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

Synopsis

  get-function-url-config
--function-name <value>
[--qualifier <value>]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]

Options

--function-name (string)

The name of the Lambda function.

Name formats
  • Function name - my-function .
  • Function ARN - arn:aws:lambda:us-west-2:123456789012:function:my-function .
  • Partial ARN - 123456789012:function:my-function .

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

--qualifier (string)

The alias name.

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See 'aws help' for descriptions of global parameters.

Output

FunctionUrl -> (string)

The HTTP URL endpoint for your function.

FunctionArn -> (string)

The Amazon Resource Name (ARN) of your function.

AuthType -> (string)

The type of authentication that your function URL uses. Set to AWS_IAM if you want to restrict access to authenticated IAM users only. Set to NONE if you want to bypass IAM authentication to create a public endpoint. For more information, see Security and auth model for Lambda function URLs .

Cors -> (structure)

The cross-origin resource sharing (CORS) settings for your function URL.

AllowCredentials -> (boolean)

Whether to allow cookies or other credentials in requests to your function URL. The default is false .

AllowHeaders -> (list)

The HTTP headers that origins can include in requests to your function URL. For example: Date , Keep-Alive , X-Custom-Header .

(string)

AllowMethods -> (list)

The HTTP methods that are allowed when calling your function URL. For example: GET , POST , DELETE , or the wildcard character (* ).

(string)

AllowOrigins -> (list)

The origins that can access your function URL. You can list any number of specific origins, separated by a comma. For example: https://www.example.com , http://localhost:60905 .

Alternatively, you can grant access to all origins using the wildcard character (* ).

(string)

ExposeHeaders -> (list)

The HTTP headers in your function response that you want to expose to origins that call your function URL. For example: Date , Keep-Alive , X-Custom-Header .

(string)

MaxAge -> (integer)

The maximum amount of time, in seconds, that web browsers can cache results of a preflight request. By default, this is set to 0 , which means that the browser doesn't cache results.

CreationTime -> (string)

When the function URL was created, in ISO-8601 format (YYYY-MM-DDThh:mm:ss.sTZD).

LastModifiedTime -> (string)

When the function URL configuration was last updated, in ISO-8601 format (YYYY-MM-DDThh:mm:ss.sTZD).