AssociateRoleToGroup - AWS IoT Greengrass
CLI: Parameters: Responses:

End of support notice: On October 7th, 2026, AWS will discontinue support for AWS IoT Greengrass Version 1. After October 7th, 2026, you will no longer be able to access the AWS IoT Greengrass V1 resources. For more information, please visit Migrate from AWS IoT Greengrass Version 1.

AssociateRoleToGroup

Associates a role with a group. Your Greengrass core uses the role to access AWS services. The role's permissions should allow Greengrass Lambda functions and connectors to perform actions against the cloud.

URI: PUT /greengrass/groups/GroupId/role

CLI:

aws greengrass associate-role-to-group \
  --group-id <value> \
  [--role-arn <value>]  \
  [--cli-input-json <value>] \
  [--generate-cli-skeleton]

cli-input-json format:

{
"GroupId": "string",
"RoleArn": "string"
}

Parameters:

GroupId

The ID of the Greengrass group.

where used: path; required: true

type: string

AssociateRoleToGroupRequestBody

where used: body; required: true

{
"RoleArn": "string"
}

schema:

AssociateRoleToGroupRequest

type: object

required: ["RoleArn"]

RoleArn

The ARN of the role to associate with this group.

type: string

Responses:

200

Success.

AssociateRoleToGroupResponse 

{
"AssociatedAt": "string"
}
Group

type: object

AssociatedAt

The time, in milliseconds since the epoch, when the role ARN was associated with the group.

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

500

Server error.

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