This API is used to clean up multiple topics of a Kafka instance in batches.

POST /v2/kafka/{project_id}/instances/{instance_id}/topics/cleanup

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID.
instance_id	Yes	String	Instance ID.

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
topics	No	Array of strings	List of topics to be cleared up.

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 cleanup was successful.

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

{
  "topics" : [ "topic_1", "topic_2" ]
}

Status code: 200

The cleanup is successful.

{
  "topics" : [ {
    "id" : "topic_1",
    "success" : true
  }, {
    "id" : "topic_2",
    "success" : true
  } ]
}

Status Code	Description
200	The cleanup is successful.

Batch Cleaning Up Topics of a Kafka Instance