Domain name for API request: ckafka.tencentcloudapi.com.
API domain name: https://ckafka.tencentcloudapi.com
This API is used to get the list of topics in a CKafka instance of a user.
A maximum of 100 requests can be initiated per second for this API.
Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: ckafka.ap-shanghai-fsi.tencentcloudapi.com
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common parameter. The value used for this API: DescribeTopic. |
| Version | Yes | String | Common parameter. The value used for this API: 2019-08-19. |
| Region | Yes | String | Common parameter. For more information, please see the list of regions supported by the product. |
| InstanceId | Yes | String | Instance ID |
| SearchWord | No | String | Filter by topicName. Fuzzy search is supported |
| Offset | No | Integer | Offset. If this parameter is left empty, 0 will be used by default |
| Limit | No | Integer | Number of results to be returned. If this parameter is left empty, 10 will be used by default. The maximum value is 20 |
| Parameter Name | Type | Description |
|---|---|---|
| Result | TopicResult | Returned result Note: this field may return null, indicating that no valid values can be obtained. |
| RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
https://ckafka.tencentcloudapi.com/?Action=DescribeTopic
&InstanceId=ckafka-xxooa0
&<Common request parameters>{
"Response": {
"Result": {
"TopicList": [
{
"TopicId": "inter-topic-8sj6wxwi",
"TopicName": "test1",
"Note": ""
},
{
"TopicId": "inter-topic-844bkmry",
"TopicName": "test10",
"Note": ""
}
],
"TotalCount": 12
},
"RequestId": "8d7551b2-651e-4f47-80bc-13a478fda732"
}
}This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| InternalError | Internal error. |
| InvalidParameter | Invalid parameter. |
| InvalidParameterValue.InstanceNotExist | The instance does not exist. |
| InvalidParameterValue.RepetitionValue | The parameter already exists. |
| InvalidParameterValue.SubnetIdInvalid | Invalid subnet ID. |
| InvalidParameterValue.SubnetNotBelongToZone | The subnet is not in the zone. |
| InvalidParameterValue.VpcIdInvalid | Invalid VPC ID. |
| InvalidParameterValue.WrongAction | The value of the Action parameter is incorrect. |
| InvalidParameterValue.ZoneNotSupport | The zone is not supported. |
| ResourceUnavailable | The resource is unavailable. |
| UnauthorizedOperation | Unauthorized operation. |
| UnsupportedOperation.BatchDelInstanceLimit | The batch instance deletion limit is reached. |
| UnsupportedOperation.OssReject | Oss rejected the operation. |
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