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DescribeWordSamples

Last updated: 2024-03-27 16:10:10

    1. API Description

    Domain name for API request: vod.tencentcloudapi.com.

    This API is used to perform paginated queries of keyword sample information by use case, keyword, and tag.

    A maximum of 100 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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: DescribeWordSamples.
    Version Yes String Common Params. The value used for this API: 2018-07-17.
    Region No String Common Params. This parameter is not required.
    SubAppId No Integer The VOD application ID. For customers who activate VOD service from December 25, 2023, if they want to access resources in a VOD application (whether it's the default application or a newly created one), they must fill in this field with the application ID.
    Usages.N No Array of String Keyword usage. Valid values:
    1. Recognition.Ocr: OCR-based content recognition
    2. Recognition.Asr: ASR-based content recognition
    3. Review.Ocr: OCR-based inappropriate information recognition
    4. Review.Asr: ASR-based inappropriate information recognition
    Valid values can also be:
    5. Recognition: ASR- and OCR-based content recognition; equivalent to 1+2
    6. Review: ASR- and OCR-based inappropriate information recognition; equivalent to 3+4
    You can select multiple elements, which are connected by OR logic. If a use case contains any element in this parameter, the keyword sample will be used.
    Keywords.N No Array of String Keyword filter. Array length limit: 100 words.
    Tags.N No Array of String Tag filter. Array length limit: 20 words.
    Offset No Integer Pagination offset. Default value: 0.
    Limit No Integer Number of entries to be returned. Default value: 100. Maximum value: 100.

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Number of eligible entries.
    WordSet Array of AiSampleWord Keyword information.
    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 Querying keyword samples - no filters specified

    This example shows you how to traverse the keyword list with no filters.

    Input Example

    https://vod.tencentcloudapi.com/?Action=DescribeWordSamples
&<Common request parameters>

    Output Example

    {
    "Response": {
        "TotalCount": 2,
        "WordSet": [
            {
                "Keyword": "John Smith",
                "TagSet": [
                    "Celebrity",
                    "Artist"
                ],
                "UsageSet": [
                    "Recognition.Ocr",
                    "Recognition.Asr"
                ],
                "CreateTime": "2018-10-01T10:00:00Z",
                "UpdateTime": "2018-10-01T10:00:00Z"
            },
            {
                "Keyword": "Jane Smith",
                "TagSet": [
                    "President"
                ],
                "UsageSet": [
                    "Review.Ocr",
                    "Review.Asr"
                ],
                "CreateTime": "2018-10-01T10:00:00Z",
                "UpdateTime": "2018-10-01T10:00:00Z"
            }
        ],
        "RequestId": "46311b39-10ce-47eb-b2b6-7ce82bb4476d"
    }
}

    Example2 Querying keyword samples - filters specified

    This example shows you how to query keywords with filters such as specified usage.

    Input Example

    https://vod.tencentcloudapi.com/?Action=DescribeWordSamples
&Usages.0=Recognition
&Usages.1=Review.Ocr
&Keywords.0=John Smith
&Tags.0=Celebrity
&Offset=0
&Limit=20
&<Common request parameters>

    Output Example

    {
    "Response": {
        "TotalCount": 1,
        "WordSet": [
            {
                "Keyword": "John Smith",
                "TagSet": [
                    "Celebrity",
                    "Artist"
                ],
                "UsageSet": [
                    "Recognition.Ocr",
                    "Recognition.Asr"
                ],
                "CreateTime": "2018-10-01T10:00:00Z",
                "UpdateTime": "2018-10-01T10:00:00Z"
            }
        ],
        "RequestId": "46311b39-10ce-47eb-b2b6-7ce82bb4476d"
    }
}

    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

    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.
    InvalidParameterValue Incorrect parameter value.
    UnauthorizedOperation Unauthorized operation.
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