Last updated: 2022-01-04 11:27:58

1. API Description

Domain name for API request:

This API is used to create an index.

A maximum of 20 requests can be initiated per second for this API.

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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: CreateIndex.
Version Yes String Common parameter. The value used for this API: 2020-10-16.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
TopicId Yes String Log topic ID
Rule Yes RuleInfo Index rule
Status No Boolean Whether to take effect. Default value: true

3. Output Parameters

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

4. Example

Example1 Creating index

Input Example

Content-Type: application/json
X-TC-Action: CreateIndex
<Common request parameters>

    "TopicId": "3edc8551-111b-473b-9fc4-ed66e20dfa8a",
    "Status": true,
    "Rule": {
        "FullText": {
            "CaseSensitive": true,
            "Tokenizer": "*"
        "KeyValue": {
            "CaseSensitive": true,
            "KeyValues": [
                    "Key": "age",
                    "Value": {
                        "Type": "long",
                        "Tokenizer": "_",
                        "SqlFlag": false
        "Tag": {
            "CaseSensitive": true,
            "KeyValues": [
                    "Key": "tag",
                    "Value": {
                        "Type": "string",
                        "Tokenizer": "**",
                        "SqlFlag": false

Output Example

  "Response": {
    "RequestId": "6ef60bec-0242-43af-bb20-270359fb54a7"

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.
FailedOperation.TopicIsolated The log topic has been isolated.
InternalError Internal error.
InvalidParameter Incorrect parameter.
InvalidParameter.InValidIndexRuleForSearchLow IA storage does not support key-value or tag index configuration.
InvalidParameter.IndexConflict An index rule already exists for the specified log topic.
LimitExceeded The quota limit has been reached.
MissingParameter Missing parameter.
OperationDenied.AccountDestroy The account has been terminated.
OperationDenied.AccountIsolate The account has overdue payments.
OperationDenied.AccountNotExists The account does not exist.
ResourceNotFound.TopicNotExist The log topic does not exist.