Last updated: 2021-04-22 18:38:20

1. API Description

Domain name for API request:

This API is used to create a topic with the full-text index and key-value index enabled by default. The creation will fail if there is no CLB exclusive logset.

A maximum of 20 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:

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2. Input Parameters

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: CreateTopic.
Version Yes String Common parameter. The value used for this API: 2018-03-17.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
TopicName Yes String Log topic name
PartitionCount No Integer The number of topic partitions, which changes as partitions are split or merged. Each log topic can have up to 50 partitions. If this parameter is not passed in, 1 partition will be created by default and up to 10 partitions are allowed to be created.
TopicType No String Log type. Valid values: ACCESS (access logs; default value) and HEALTH (health check logs).

3. Output Parameters

Parameter Name Type Description
TopicId String Log topic ID
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Creating a topic

Input Example
&<Common request parameters>

Output Example

  "Response": {
    "TopicId": "b046ae5f-00cf-4e90-880c-215e5ae7b6xy",
    "RequestId": "dccf2ce3-0277-465a-9c60-260cfb141d65"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
FailedOperation Operation failed.
InternalError Internal error.
InvalidParameter Parameter error.
InvalidParameter.FormatError Wrong parameter format.
InvalidParameterValue.Duplicate Duplicate parameter value.
InvalidParameterValue.InvalidFilter Incorrect Filter parameter.
InvalidParameterValue.Length Wrong parameter length.
InvalidParameterValue.Range Wrong parameter value range.
LimitExceeded Quota exceeded.
MissingParameter Missing parameter.
ResourceInsufficient Insufficient resources.
UnauthorizedOperation Unauthorized operation.