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  • Open API

    • # Get speech recognition results

    Debugging Tools

    Interface should be called on the server side, not in the front end (Weixin Mini Program, web pages, APP, etc.) directly called, specific reference interface call guide

    Interface name: queryRecoResultForText

    This interface is used to query the results of speech to text

    # 1. How to call

    # HTTPS calls

    POST https://api.weixin.qq.com/cgi-bin/media/voice/queryrecoresultfortext?access_token=ACCESS_TOKEN&voice_id=VOICE_ID&lang=LANG

    # Cloud Calls

    • This interface does not support cloud calls

    # Third party invocation

    • Third Party Platform calls are not supported by this interface.

    # 2. Request parameters

    # Query parametersQuery String parameters

    Parameter NametypeRequired to fill inExampleIntroductions
    access_tokenstringyesACCESS_TOKENInterface invoke credentials, using access_token
    voice_idstringyesxxxxxxVoice unique identifier
    langstringnozh_CNLanguage, zh_CN or en_US, default Chinese

    # Request BodyRequest Payload

    nothing

    # 3. Return Parameters

    # Response Payload

    Parameter NametypeIntroductions
    resultstringIdentification results

    # 4. Note

    Call this interface within 10 s of adding the file

    # 5. Code examples

    Example Requests

    https://api.weixin.qq.com/cgi-bin/media/voice/queryrecoresultfortext?access_token=ACCESS_TOKEN&voice_id=xxxxxx&lang=zh_CN

    Return an example

    {
  "result": "xxxxxxxxxxxxxxxxxx"
}

    # 6. Error code

    The following is a list of error codes for this interface, other error codes can refer to General error codes

    Error codeError DescriptionSolutions
    -1system errorThe system is busy, so the developer is asked to try again in a few minutes.
    40001invalid credential  access_token isinvalid or not latestAppSecret error while getting access_token, or access_token is invalid.Developers should check that AppSecret is correct, or that they are calling interfaces for the appropriate Official Account

    # 7. Scope of application

    How this interface can be invoked under different account types:
    Weixin Mini Program Official Account Service Account MiniGame Mobile App
    ✔ ✔ ✔ ✔ ✔
    • ✔: The account can call this interface
    • Other account types that are not expressly stated may not be called on this interface without special instructions;