Modify SMS Signature

Last updated: 2018-08-30 18:13:19

    1 Protocol Descriptions

    Protocol HTTP POST
    Encoding format UTF8
    URL For example:
    API description Modify SMS signature
    Note: Enter the applied SDKAppID as sdkappid, and a random number as random.

    2 Request Packet

        "sig": "c13e54f047ed75e821e698730c72d030dc30e5b510b3f8a0fb6fb7605283d7df", //App credential. For more information on the calculation, please see the following
        "time": 1457336869, //UNIX timestamp, i.e. the time to initiate the request. A failure message will be returned if the time difference between the UNIX timestamp and the system time is greater than 10 minutes
        "remark": "xxxxx", //New signature notes (optional), such as reasons for application and usage scenarios
        "text": "xxxxx", //New signature content without []. For example, if [Tencent Technology] is used as the signature, "Tencent Technology" should be entered.
        "sign_id": 123 //Signature ID of the signature to be modified
        "pic":"xxxxx" //Add signature-related document screenshots in the format of string encoded with Base64 to the field (optional). The Base64 encoding tool: 

    The "sig" field is generated according to the formula sha256(appkey=$appkey&random=$random&time=$time).
    The pseudo codes are as follows:

    string strAppkey = "5f03a35d00ee52a21327ab048186a2c4"; //The corresponding appkey of sdkappid, which must be kept confidential at the business side.
    string strRand = "7226249334"; //The value of the "random" field in the URL
    string strTime = "1457336869"; //UNIX timestamp
    string sig = sha256(appkey=5f03a35d00ee52a21327ab048186a2c4&random=7226249334&time=1457336869)
               = c13e54f047ed75e821e698730c72d030dc30e5b510b3f8a0fb6fb7605283d7df;

    3 Response Packet

        "result": 0, //0: Successful. Other values: Failed
        "msg": "", //The specific error message when the "result" is not 0
        "data": {
            "id": 123, //Signature ID
            "text": "xxxxx", //Signature content
            "status": 1, //0: Approved; 1: Pending approval; 2: Rejected

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