API Reference (API Version 2016-04-12)


Updates a group resource.

Request Syntax

POST /UpdateGroup HTTP/1.1 Content-type: application/json { "FilterExpression": "string", "GroupARN": "string", "GroupName": "string" }

URI Request Parameters

The request does not use any URI parameters.

Request Body

The request accepts the following data in JSON format.


The updated filter expression defining criteria by which to group traces.

Type: String

Required: No


The ARN that was generated upon creation.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 400.

Required: No


The case-sensitive name of the group.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 32.

Required: No

Response Syntax

HTTP/1.1 200 Content-type: application/json { "Group": { "FilterExpression": "string", "GroupARN": "string", "GroupName": "string" } }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.


The group that was updated. Contains the name of the group that was updated, the ARN of the group that was updated, and the updated filter expression assigned to the group.

Type: Group object


For information about the errors that are common to all actions, see Common Errors.


The request is missing required parameters or has invalid parameters.

HTTP Status Code: 400


The request exceeds the maximum number of requests per second.

HTTP Status Code: 429

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: