Batch Modifying Consumer Groups

Function

This API is used to modify consumer groups in batches.

URI

PUT /v2/{project_id}/instances/{instance_id}/groups

**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
groups	No	Array of ConsumerGroup objects	Consumer group list. This parameter is used when consumer groups are deleted in batches.

**Table 3** ConsumerGroup
Parameter	Mandatory	Type	Description
enabled	No	Boolean	Whether consumption is allowed.
broadcast	No	Boolean	Whether to broadcast.
brokers	No	Array of strings	List of associated brokers.
name	No	String	Consumer group name. Enter 3 to 64 characters. Use only letters, digits, percent (%), vertical bars (\|), hyphens (-), and underscores (_).
retry_max_time	No	Number	Maximum number of retries.
from_beginning	No	Boolean	Whether consumption starts from the beginning.

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
job_id	String	Job ID.

Example Requests

Batch modifying parameters of consumer groups, for example, changing the max. retries of group1 to 16

PUT https://{endpoint}/v2/{project_id}/instances/{instance_id}/groups

{
  "groups" : [ {
    "enabled" : true,
    "broadcast" : false,
    "brokers" : [ "broker-0" ],
    "name" : "group1",
    "retry_max_time" : 16,
    "from_beginning" : false
  } ]
}

Example Responses

Status code: 200

Consumer groups modified successfully.

{
  "job_id" : "8abfa7b27da211df017da340427b0979"
}

Status Codes

Status Code	Description
200	Consumer groups modified successfully.

Error Codes

See Error Codes.

Parent topic: Consumer Group Management

Previous topic: Creating a Consumer Group or Batch Deleting Consumer Groups

Next topic: Deleting a Consumer Group

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