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Message Queue for Kafka

Message Queue for Kafka

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Instance management
DescribeInstancesSummary
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DescribeInstancesSummary
Call the DescribeInstancesSummary API to obtain the list of Instances under the current account.​
Instructions​
The instance list provides a paginated query interface and returns only an overview of Kafka instances. To obtain detailed information, please use the DescribeInstanceDetail API.​
  • The API Version of this interface is 2018-01-01.​
  • The call frequency limit for this interface is 100 times per second. If the frequency limit is exceeded, the error "AccountFlowLimitExceeded" will be returned.​
Request parameters​
​
Parameters​
Parameter types​
Required​
Example value​
DescriptionDescription​
PageNumber​
Integer​
Yes​
1​
The page number to query. The valid range is non-zero integers.​
PageSize​
Integer​
Yes​
10​
The page size to be queried. The valid range is 1 to 50.​
Filters​
List​
No​
-​
Filter fields used for instance queries. The currently supported filter fields are:​
  • Instance name filter (fuzzy matching).​
  • InstanceId: Filter by instance ID using fuzzy matching.​
SortFiledName​
String​
No​
Name​
Sorting field for instance query results. Sort by Status by default. Can be set to:​
  • Name: Instance name​
  • InstanceID: Instance ID​
  • Status: Instance status​
  • CreateTime: Instance creation time​
  • UsedTopicNum: Number of Topics in the instance​
SortOrder​
String​
No​
Asc​
The sorting method used for instance queries. The default is ascending order.​
  • Asc: Ascending​
  • Desc: Descending order.​
​
Response parameters​
​
Parameters​
Parameter types​
DescriptionDescription​
Total​
Integer​
Number of instances.​
Instances​
List​
Instance information list. For more information, refer to InstanceBasicInfo.​
​
Example​
Request example​
​
POST https://kafka.volcengineapi.com/?Action=DescribeInstancesSummary&Version=2018-01-01 HTTP/1.1​
Accept: application/json​
Content-Type: application/json​
Host: kafka.volcengineapi.com​
X-Date: 20210328T100802Z​
Authorization: HMAC-SHA256 Credential=AK********/20210328/cn-beijing/kafka/request, SignedHeaders=x-date, Signature=********​
​
{​
"PageNumber": 1,​
"PageSize": 1,​
"Filters": [​
{​
"Name": "Name",​
"Values": [​
""​
]​
}​
],​
"SortFiledName": "",​
"SortOrder": "Asc"​
}​
​
Response example​
​
{​
"ResponseMetadata": {​
"RequestId": "****************",​
"Action": "DescribeInstancesSummary",​
"Version": "2018-01-01",​
"Service": "kafka",​
"Region": "cn-beijing"​
},​
"Result": {​
"Instances": [​
{​
"AccountId": 2000006376,​
"AvaliableZones": [​
{​
"ZoneId": "cn-beijing-a",​
"ZoneIdInChinese": "North China 2 (Beijing) - Availability Zone A"​
}​
],​
"CreateTime": "2022-01-18T14:28:36+08:00",​
"Description": "",​
"InstanceId": "kafka-******",​
"InstanceName": "kafka",​
"KafkaChargeInfo": {​
"ChargeStatus": "Normal",​
"ChargeSubType": "Monthly",​
"ChargeType": "PostPaid",​
"CreatedTime": 1642487317,​
"OrderId": "******",​
"OverdueTime": 0​
},​
"KafkaSpecification": "kafka.n3.x2.small",​
"ProjectName": "",​
"Status": "Running",​
"UsedGroupNumber": 0,​
"UsedTopicNumber": 2,​
"VpcInfo": {​
"ID": "vpc-******",​
"Name": "mq-test",​
"SubnetId": "******"​
}​
}​
],​
"Total": 3​
}​
​
​
Last updated: 2025.10.24 15:11:24