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User Guide

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[ aws . greengrass ]



Creates a core definition. You may optionally provide the initial version of the core definition or use ''CreateCoreDefinitionVersion'' at a later time. AWS Greengrass Groups must each contain exactly 1 AWS Greengrass Core.

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.


[--amzn-client-token <value>]
[--initial-version <value>]
[--name <value>]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]


--amzn-client-token (string) The client token used to request idempotent operations.

--initial-version (structure) Information on the initial version

Shorthand Syntax:


JSON Syntax:

  "Cores": [
      "CertificateArn": "string",
      "Id": "string",
      "SyncShadow": true|false,
      "ThingArn": "string"

--name (string) name of the core definition

--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.

--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.


Arn -> (string)

Arn of the definition.

CreationTimestamp -> (string)

Timestamp of when the definition was created.

Id -> (string)

Id of the definition.

LastUpdatedTimestamp -> (string)

Last updated timestamp of the definition.

LatestVersion -> (string)

Last version of the definition.

LatestVersionArn -> (string)

Latest version arn of the definition.

Name -> (string)

Name of the definition.