Help Center/ EventGrid/ API Reference/ APIs/ Professional Event Stream Cluster Management/ Querying AZs of a Professional Event Stream Cluster
Updated on 2025-11-07 GMT+08:00
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Querying AZs of a Professional Event Stream Cluster

Function

This API is used to query AZs of a professional event stream cluster.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions. For details about the required permissions, see Permissions Policies and Supported Actions.

URI

GET /v1/{project_id}/eventrouter/clusters/availability-zone

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Tenant resource space ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token. The token can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.

Response Parameters

Status code: 200

Table 3 Response header parameters

Parameter

Type

Description

X-Request-Id

String

Request ID.
Table 4 Response body parameters

Parameter

Type

Description

zone_names

Array of strings

AZ name.

Example Requests

Query AZs of the professional event stream cluster of ${project_id}.

GET https://{eg_endpoint}/v1/{project_id}/eventrouter/clusters/availability-zone

Example Responses

Status code: 200

Request succeeded.

{
  "zone_names" : [ "az1", "az2" ]
}

Status Codes

Status Code

Description

200

Request succeeded.

Error Codes

See Error Codes.