ModifyAsrHotwords

Last updated: 2025-12-02 14:26:55Download PDF

1. API Description

Domain name for API request: mps.intl.tencentcloudapi.com.

This API is used to update a smart subtitle hotword lexicon.

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 Params. The value used for this API: ModifyAsrHotwords.
Version	Yes	String	Common Params. The value used for this API: 2019-06-12.
Region	No	String	Common Params. This parameter is not required for this API.
HotwordsId	Yes	String	Hotword lexicon ID. Either Name or Content should be specified if the hotword lexicon is a temporary hotword lexicon. Either Name, FileContent, or FileName should be specified if the hotword lexicon is a file-based hotword lexicon.
Name	No	String	Hotword lexicon name.
Content	No	String	Hotword lexicon text.
FileContent	No	String	Base64-encoded content of the hotword file. This field is required if Type is set to 1.
FileName	No	String	Name of the uploaded hotword file.

3. Output Parameters

Parameter Name	Type	Description
RequestId	String	The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 ModifyAsrHotwords

Input Example

POST / HTTP/1.1
Host: mps.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ModifyAsrHotwords
<Common request parameters>

{
    "HotwordsId": "hwd-aexxxxxxxxxxxxxx1481",
    "Name": "HotwordsNameNew",
    "Content": "Tencent Cloud|10,Automatic Speech Recognition|5,ASR|10"
}

Output Example

{
    "Response": {
        "RequestId": "bebd190b-4864-4911-b919-ec713c102498"
    }
}

5. Developer Resources

SDK

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

Command Line Interface

Tencent Cloud CLI 3.0

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
InternalError	Internal error.
InternalError.AccessDBError	Data error.
InvalidParameterValue	Incorrect parameter value.
InvalidParameterValue.HotWordsNotExist	Parameter error. The hotword lexicon does not exist.