API Center/Resend Verification Code

Resend Verification Code

POST

https://api.itniotech.com/otp/verification/resend

Resend the specified message id verification code through the API, and return the new message id.
Request Parameters
verificationId
String
Required
Message id
channel
String
Channel type [sms, call, sna], default sms
Request Sample
Request URL:
    https://api.itniotech.com/otp/verification/resend
Request Method:
    POST
Request Headers:
    Content-Type: application/json;charset=UTF-8
    Sign: 05d7a50893e22a5c4bb3216ae3396c7c
    Timestamp: 1630468800
    Api-Key: bDqJFiq9
Request Body:
{
    "verificationId":"22206051443051000003",
    "channel":"sms"
}
Response Parameters
Parameters Description Type
status Status code, 0 is successful, other failures refer to description of status code String
reason Description of failure reason String
data Details of response parameters JSONObject
verificationId Message id String
to Receiving number String
channel Channel type [sms, call, sna] String
snaUrl When the channel is "SNA", the following information is returned String
Response Status Code
status Description
0 success
-1 Authentication error
-2 Restricted IP access
-10 The customer's balance is insufficient
-16 Timestamp expires
-18 Port program unusual
-22 Parameter exception
-26 Getting fee fail
-27 Period total send limit
-28 Period phone send limit
-29 SMS content has sensitive words
Send the Verification Code
Check Verification Code

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language

Java

PHP

REQUEST

 import cn.hutool.crypto.SecureUtil;
 import cn.hutool.http.Header;
 import cn.hutool.http.HttpRequest;
 import cn.hutool.http.HttpResponse;
 import cn.hutool.json.JSONUtil;

 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;

private void resend() {
    final String baseUrl = "https://api.itniotech.com/otp";
    final String apiKey = "your api key";
    final String apiPwd = "your api secret";

    final String url = baseUrl.concat("/verification/resend");
    final String verificationId = "{{verificationId}}";
    final String channel = "{{channel}}";

    HttpRequest request = HttpRequest.post(url);

    // currentTime
    final String datetime = String.valueOf(LocalDateTime.now().atZone(ZoneId.systemDefault()).toInstant().getEpochSecond());
    // generate md5 key
    final String sign = SecureUtil.md5(apiKey.concat(apiPwd).concat(datetime));
    request.header(Header.CONNECTION, "Keep-Alive")
            .header(Header.CONTENT_TYPE, "application/json;charset=UTF-8")
            .header("Sign", sign)
            .header("Timestamp", datetime)
            .header("Api-Key", apiKey);

    final String params = JSONUtil.createObj()
            .set("verificationId", verificationId)
            .set("channel", channel)
            .toString();
    HttpResponse response = request.body(params).execute();
    if (response.isOk()) {
        String result = response.body();
        System.out.println(result);
    }
}

REQUEST

header('content-type:text/html;charset=utf8');

$apiKey = "your api key";
$apiSecret = "your api secret";

$url = "https://api.itniotech.com/otp/verification/resend";
$timeStamp = time();
$sign = md5($apiKey.$apiSecret.$timeStamp);

$dataArr['verificationId'] = "{{verificationId}}";
$dataArr['channel'] = "{{channel}}";

$data = json_encode($dataArr);
$headers[] = 'Content-Type: application/json;charset=UTF-8';
$headers[] = "Sign: $sign";
$headers[] = "Timestamp: $timeStamp";
$headers[] = "Api-Key: $apiKey";

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 600);
curl_setopt($ch, CURLOPT_HTTPHEADER,$headers);
curl_setopt($ch, CURLOPT_POSTFIELDS , $data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);

$output = curl_exec($ch);
curl_close($ch);

var_dump($output);

RESPONSEEXAMPLE

{
    "status": "0",
    "reason": "success",
    "data": {
        "verificationId": "verificationId",
        "to": "91856321412",
        "channel": "channel"
    }
}