Updated on 2026-04-30 GMT+08:00

Deleting a Topic

Function

This API is used to delete a specified topic.

URI

DELETE /v2/{project_id}/instances/{instance_id}/topics/{topic}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Definition

Project ID. For details, see Obtaining a Project ID.

Constraints

N/A

Range

N/A

Default Value

N/A

instance_id

Yes

String

Definition

Instance ID. You can call the API for querying all instances to obtain the instance ID. The instance ID is in the response body.

Constraints

N/A

Range

N/A

Default Value

N/A

topic

Yes

String

Definition

Topic name.

Constraints

N/A

Range

N/A

Default Value

N/A

Request Parameters

None

Response Parameters

Status code: 204

The specified topic is deleted.

None

Example Requests

Deleting a specified topic

DELETE https://{endpoint}/v2/{project_id}/instances/{instance_id}/topics/{topic}

Example Responses

None

Status Codes

Status Code

Description

204

The specified topic is deleted.

Error Codes

See Error Codes.