Function

This API is used to delete multiple topics of a Kafka instance in batches. If some topics are deleted successfully while some fail to be deleted, a success response is returned with information about topics that fail to be deleted.

URI

POST /v2/{project_id}/instances/{instance_id}/topics/delete

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain it, see Obtaining a Project ID.
instance_id	Yes	String	Instance ID.

Request Parameters

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
topics	No	Array of strings	Topics to delete. This parameter is mandatory when instance topics are deleted in batches.

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
topics	Array of topics objects	Topic list.

**Table 4** topics
Parameter	Type	Description
id	String	Topic name.
success	Boolean	Whether the topics are deleted.

Example Requests

Batch deleting topics

POST https://{endpoint}/v2/{project_id}/instances/{instance_id}/topics/delete

{
  "topics" : [ "topic01" ]
}

Example Responses

Status code: 200

The deletion is successful.

{
  "topics" : [ {
    "id" : "topic01",
    "success" : true
  } ]
}

Status Codes

Status Code	Description
200	The deletion is successful.

Error Codes

See Error Codes.

Batch Deleting Topics of a Kafka Instance