Modifying a Topic

Function

This API is used to modify a topic.

URI

PUT /v2/{project_id}/mqs/instances/{instance_id}/topics

**Table 1** Path parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Tenant's project ID.
instance_id	Yes	String	Instance ID.

Request Parameters

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
topics	Yes	Array of UpdateTopicObject objects	Topic list.

**Table 3** UpdateTopicObject
Parameter	Mandatory	Type	Description
name	Yes	String	Topic name.
retention_time	No	Integer	Message retention period. The default value is 72. Value range: 1 to 720, in hours
sync_replication	No	Boolean	Whether synchronous replication is enabled.
sync_message_flush	No	Boolean	Whether synchronous flushing is enabled.
description	No	String	Description.
sensitive_word	No	String	Sensitive fields.

Response Parameters

None

Example Requests

PUT https://{endpoint}/v2/{project_id}/mqs/instances/{instance_id}/topics

{
  "topics" : [ {
    "name" : "topic-test",
    "retention_time" : 72,
    "sync_replication" : true,
    "sync_message_flush" : true,
    "description" : "",
    "sensitive_word" : ""
  } ]
}