GetGroupCertificateAuthority - AWS IoT Greengrass
CLI: Parameters: Responses:

AWS IoT Greengrass Version 1 entered the extended life phase on June 30, 2023. For more information, see the AWS IoT Greengrass V1 maintenance policy. After this date, AWS IoT Greengrass V1 won't release updates that provide features, enhancements, bug fixes, or security patches. Devices that run on AWS IoT Greengrass V1 won't be disrupted and will continue to operate and to connect to the cloud. We strongly recommend that you migrate to AWS IoT Greengrass Version 2, which adds significant new features and support for additional platforms.

GetGroupCertificateAuthority

Retreives the CA associated with a group. Returns the public key of the CA.

URI: GET /greengrass/groups/GroupId/certificateauthorities/CertificateAuthorityId

Produces: application/json

CLI:

aws greengrass get-group-certificate-authority \
  --group-id <value> \
  --certificate-authority-id <value>  \
  [--cli-input-json <value>] \
  [--generate-cli-skeleton]

cli-input-json format:

{
"GroupId": "string",
"CertificateAuthorityId": "string"
}

Parameters:

GroupId

The ID of the Greengrass group.

where used: path; required: true

type: string

CertificateAuthorityId

The ID of the certificate authority.

where used: path; required: true

type: string

Responses:

200

Success. The response body contains the PKI configuration.

GetGroupCertificateAuthorityResponse 

{
"PemEncodedCertificate": "string",
"GroupCertificateAuthorityArn": "string",
"GroupCertificateAuthorityId": "string"
}
GetGroupCertificateAuthorityResponse

Information about a certificate authority for a group.

type: object

PemEncodedCertificate

The PEM encoded certificate for the group.

type: string

GroupCertificateAuthorityArn

The ARN of the certificate authority for the group.

type: string

GroupCertificateAuthorityId

The ID of the certificate authority for 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