Modifies the name and description of a specified endpoint group.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes UpdateEndpointGroupAttribute

The operation that you want to perform. Set the value to UpdateEndpointGroupAttribute.

RegionId String Yes cn-hangzhou

The ID of the region where the Global Accelerator (GA) instance is deployed. Set the value to cn-hangzhou.

ClientToken String No 123e4567-e89b-12d3-a456-426655440000

The client token that is used to ensure the idempotence of the request.

You can use the client to generate the value, but you must ensure that it is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length.

EndpointGroupId String Yes epg-bp1ple63864a5hyj5****

The ID of the endpoint group.

Name String No test

The name of the endpoint group that you want to modify.

The name must be 2 to 128 characters in length, and can contain letters, digits, underscores (_), and hyphens (-). The name must start with a letter.

Description String No testEndpointGroup

The description of the endpoint group that you want to modify.

Response parameters

Parameter Type Example Description
RequestId String 6FEA0CF3-D3B9-43E5-A304-D217037876A8

The ID of the request.


Sample requests

&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK


JSON format

HTTP/1.1 200 OK

  "RequestId" : "6FEA0CF3-D3B9-43E5-A304-D217037876A8"

Error codes

HttpCode Error code Error message Description
400 NotExist.EndPointGroup The endpoint group does not exist. The error message returned because the specified endpoint group does not exist.
400 StateError.EndPointGroup The specified state of endpoint group is invalid. The error message returned because the specified endpoint group is in an invalid state.

For a list of error codes, visit the API Error Center.