[ aws . cloudfront ]

describe-function

Description

Gets configuration information and metadata about a CloudFront function, but not the function’s code. To get a function’s code, use GetFunction .

To get configuration information and metadata about a function, you must provide the function’s name and stage. To get these values, you can use ListFunctions .

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  describe-function
--name <value>
[--stage <value>]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--name (string)

The name of the function that you are getting information about.

--stage (string)

The function’s stage, either DEVELOPMENT or LIVE .

Possible values:

• DEVELOPMENT

• LIVE

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those 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. This may not be specified along with --cli-input-yaml.

--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. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

See ‘aws help’ for descriptions of global parameters.

Output

FunctionSummary -> (structure)

Contains configuration information and metadata about a CloudFront function.

Name -> (string)

The name of the CloudFront function.

Status -> (string)

The status of the CloudFront function.

FunctionConfig -> (structure)

Contains configuration information about a CloudFront function.

Comment -> (string)

A comment to describe the function.

Runtime -> (string)

The function’s runtime environment. The only valid value is cloudfront-js-1.0 .

FunctionMetadata -> (structure)

Contains metadata about a CloudFront function.

FunctionARN -> (string)

The Amazon Resource Name (ARN) of the function. The ARN uniquely identifies the function.

Stage -> (string)

The stage that the function is in, either DEVELOPMENT or LIVE .

When a function is in the DEVELOPMENT stage, you can test the function with TestFunction , and update it with UpdateFunction .

When a function is in the LIVE stage, you can attach the function to a distribution’s cache behavior, using the function’s ARN.

CreatedTime -> (timestamp)

The date and time when the function was created.

LastModifiedTime -> (timestamp)

The date and time when the function was most recently updated.

ETag -> (string)

The version identifier for the current version of the CloudFront function.