Querying the Topic Consumer Group List

This API is used to query the topic consumer group list.

GET /v2/{project_id}/instances/{instance_id}/topics/{topic}/groups

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details, see Obtaining a Project ID.
instance_id	Yes	String	Instance ID.
topic	Yes	String	Topic name.

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
limit	No	Integer	Maximum number of records returned in the current query. The default value is 10. The value ranges from 1 to 50.
offset	No	Integer	Offset, which is the position where the query starts. The value must be greater than or equal to 0.

None

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
groups	Array of strings	Consumer group list.

Querying the consumer group list of a specified topic

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

Status code: 200

Topic consumer group list queried successfully.

{
  "groups" : [ "CID_JODIE_1", "test_consumer" ]
}

Status Code	Description
200	Topic consumer group list queried successfully.

Parent topic: Topic Management

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