Updating a Topic Permission

Function

This API is used to update the permission of a topic.

URI

POST /v2/{project_id}/mqs/instances/{instance_id}/topics/accesspolicy

**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 UpdateTopicAccessPolicyTopicsObject objects	Policy list.

**Table 3** UpdateTopicAccessPolicyTopicsObject
Parameter	Mandatory	Type	Description
name	Yes	String	Topic name.
policies	Yes	Array of UpdateTopicAccessPolicyPoliciesObject objects	Access policies.
description	No	String	Description.
sensitive_word	No	String	Sensitive field.

**Table 4** UpdateTopicAccessPolicyPoliciesObject
Parameter	Mandatory	Type	Description
app_id	Yes	String	Application ID.
app_name	Yes	String	Application name.
access_policy	Yes	String	Permission type. all: publish+subscribe pub: publish sub: subscribe
owner	No	Boolean	Whether the application is the one selected during topic creation. The default value is false.
tag	No	String	Tag corresponding to the permission type. When the permission type is all, publish and subscribe tags are separated by ampersands (&). Multiple tags are separated by double vertical bars (\|\|).

Response Parameters

None

Example Requests

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

{
  "topics" : [ {
    "name" : "topic-test-mqs",
    "policies" : [ {
      "owner" : true,
      "access_policy" : "pub",
      "app_name" : "app-dhytest",
      "tag" : "",
      "selected" : {
        "access_policy" : "publish",
        "key" : "pub"
      },
      "app_id" : "cd28a9d9-2184-42ce-9fbe-f3785b6caada"
    } ],
    "sensitive_word" : "",
    "description" : ""
  } ]
}