CreateSubscriptionDefinitionVersion - AWS IoT Greengrass
CLI: Parameters: Responses:

You are viewing the documentation for AWS IoT Greengrass Version 1. AWS IoT Greengrass Version 2 is the latest major version of AWS IoT Greengrass. For more information about the AWS IoT Greengrass Version 2 API, see the AWS IoT Greengrass V2 API Reference.

CreateSubscriptionDefinitionVersion

Creates a version of a subscription definition that has already been defined.

URI: POST /greengrass/definition/subscriptions/SubscriptionDefinitionId/versions

Produces: application/json

CLI:

aws greengrass create-subscription-definition-version \
  --subscription-definition-id <value> \
  [--subscriptions <value>] \
  [--amzn-client-token <value>]  \
  [--cli-input-json <value>] \
  [--generate-cli-skeleton]

cli-input-json format:

{
"SubscriptionDefinitionId": "string",
"Subscriptions": [
  {
    "Id": "string",
    "Source": "string",
    "Subject": "string",
    "Target": "string"
  }
],
"AmznClientToken": "string"
}

Parameters:

SubscriptionDefinitionId

The ID of the subscription definition.

where used: path; required: true

type: string

CreateSubscriptionDefinitionVersionRequestBody

where used: body; required: true

{
"Subscriptions": [
  {
    "Id": "string",
    "Source": "string",
    "Subject": "string",
    "Target": "string"
  }
]
}

schema:

SubscriptionDefinitionVersion

Information about a subscription definition version.

type: object

Subscriptions

A list of subscriptions.

type: array

items: Subscription

Subscription

Information about a subscription.

type: object

required: ["Id", "Source", "Subject", "Target"]

Id

A descriptive or arbitrary ID for the subscription. This value must be unique within the subscription definition version. Maximum length is 128 characters with the pattern [a‑zA‑Z0‑9:_‑]+.

type: string

Source

The source of the subscription. Can be a thing ARN, the ARN of a Lambda function alias (recommended) or version, a connector ARN, 'cloud' (which represents AWS IoT), or 'GGShadowService'. If you specify a Lambda function, this ARN should match the ARN used to add the function to the Greengrass group.

type: string

Subject

The MQTT topic used to route the message.

type: string

Target

Where the message is sent. Can be a thing ARN, the ARN of a Lambda function alias (recommended) or version, a connector ARN, 'cloud' (which represents AWS IoT), or 'GGShadowService'. If you specify a Lambda function, this ARN should match the ARN used to add the function to the Greengrass group.

type: string

X-Amzn-Client-Token

A client token used to correlate requests and responses.

where used: header; required: false

type: string

Responses:

200 (CreateSubscriptionDefinitionVersionResponse)

VersionInformation 

{
"Arn": "string",
"Id": "string",
"Version": "string",
"CreationTimestamp": "string"
}
VersionInformation

Information about a version.

type: object

Arn

The ARN of the version.

type: string

Id

The ID of the parent definition that the version is associated with.

type: string

Version

The ID of the version.

type: string

CreationTimestamp

The time, in milliseconds since the epoch, when the version was created.

type: string

400

Invalid request.

GeneralError 

{
"Message": "string",
"ErrorDetails": [
  {
    "DetailedErrorCode": "string",
    "DetailedErrorMessage": "string"
  }
]
}
GeneralError

General error information.

type: object

required: ["Message"]

Message

A message that contains information about the error.

type: string

ErrorDetails

A list of error details.

type: array

items: ErrorDetail

ErrorDetail

Details about the error.

type: object

DetailedErrorCode

A detailed error code.

type: string

DetailedErrorMessage

A detailed error message.

type: string