Mengambil detail kelompok konsumen tertentu.
Deskripsi operasi
The Alibaba Cloud OpenAPI is a control plane API for managing and querying cloud resources. We recommend that you integrate this API for control plane tasks only. Do not rely on OpenAPI for core data paths that send and receive messages, as this can introduce risks to your service.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
rocketmq:GetConsumerGroup |
get |
*ConsumerGroup
|
None | None |
Sintaks permintaan
GET /instances/{instanceId}/consumerGroups/{consumerGroupId} HTTP/1.1
Path Parameters
|
Parameter |
Type |
Required |
Description |
Example |
| instanceId |
string |
Yes |
ID instans yang berisi kelompok konsumen. |
rmq-cn-7e22ody**** |
| consumerGroupId |
string |
Yes |
ID kelompok konsumen. |
CID-TEST |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
Tidak ada parameter yang diperlukan.
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
The response object. |
||
| requestId |
string |
The unique ID for the request. Use this ID to troubleshoot issues. |
C7F94090-3358-506A-97DC-34BC803C**** |
| success |
boolean |
Indicates whether the call was successful. |
true |
| data |
object |
The returned data. |
|
| regionId |
string |
The ID of the region to which the instance belongs. |
cn-hangzhou |
| instanceId |
string |
The ID of the instance to which the consumer group belongs. |
rmq-cn-7e22ody**** |
| consumerGroupId |
string |
The ID of the consumer group. |
CID-TEST |
| status |
string |
The state of the consumer group. Valid values:
|
RUNNING |
| remark |
string |
The remarks on the consumer group. |
This is the remark for test. |
| createTime |
string |
The time when the consumer group was created. |
2022-08-01 20:05:50 |
| updateTime |
string |
The time when the consumer group was last updated. |
2022-08-01 20:05:50 |
| deliveryOrderType |
string |
The message delivery order for the consumer group. Valid values:
|
Concurrently |
| consumeRetryPolicy |
object |
The consumption retry policy. For more information, see Consumption retry. |
|
| retryPolicy |
string |
The type of the retry policy. Valid values:
|
DefaultRetryPolicy |
| maxRetryTimes |
integer |
The maximum number of retries. |
16 |
| deadLetterTargetTopic |
string |
The dead-letter topic. If a message fails to be consumed after the maximum number of retries, it is sent to a dead-letter topic. You can use the dead-letter topic for business recovery or message tracing. For more information, see Consumption retry and dead-letter messages. |
DLQ_mqtest |
| fixedIntervalRetryTime |
integer |
The fixed retry interval. Unit: seconds. The valid range is:
|
20 |
| maxReceiveTps |
integer |
The maximum transactions per second (TPS) for message consumption. |
2000 |
| messageModel |
string |
The consumption mode. Valid values:
|
LITE_SELECTIVE |
| topicName |
string |
The name of the topic. |
test1 |
| exclusive |
boolean |
Indicates whether exclusive consumption is enabled. |
false |
| code |
string |
The error code. |
InvalidConsumerGroupId |
| message |
string |
The error message. |
Parameter consumerGroupId is invalid. |
| httpStatusCode |
integer |
The HTTP status code. |
400 |
| dynamicCode |
string |
The dynamic error code. |
ConsumerGroupId |
| dynamicMessage |
string |
The dynamic error message. |
consumerGroupId |
Contoh
Respons sukses
JSONformat
{
"requestId": "C7F94090-3358-506A-97DC-34BC803C****",
"success": true,
"data": {
"regionId": "cn-hangzhou",
"instanceId": "rmq-cn-7e22ody****",
"consumerGroupId": "CID-TEST",
"status": "RUNNING",
"remark": "This is the remark for test.",
"createTime": "2022-08-01 20:05:50",
"updateTime": "2022-08-01 20:05:50",
"deliveryOrderType": "Concurrently",
"consumeRetryPolicy": {
"retryPolicy": "DefaultRetryPolicy",
"maxRetryTimes": 16,
"deadLetterTargetTopic": "DLQ_mqtest",
"fixedIntervalRetryTime": 20
},
"maxReceiveTps": 2000,
"messageModel": "LITE_SELECTIVE",
"topicName": "test1",
"exclusive": false
},
"code": "InvalidConsumerGroupId",
"message": "Parameter consumerGroupId is invalid.",
"httpStatusCode": 400,
"dynamicCode": "ConsumerGroupId",
"dynamicMessage": "consumerGroupId"
}
Kode kesalahan
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.