Update Task Flow
https://api.itniotech.com/otp/flow/update/{flowId}
| Parameters | Description | Required | Type | 
|---|---|---|---|
| flowId | Task Flow ID | Yes | String | 
| Parameters | Description | Required | Type | 
|---|---|---|---|
| name | The template, 4-32 characters, no duplicates allowed under user | Yes | String | 
| flow | Task flow node | Yes | JSONArray | 
| waitingTime | Waiting time(s) 30-120 | Yes | Int | 
| status | Status 1 send failure (send failure/report failure), 2 unchecked (including check failure) | Yes | Int | 
| channel | Channel type [sms, call] | Yes | String | 
| channelCut | Whether to switch the channel to send (0 switch 1 no switch) | No | Int | 
Request URL:
    https://api.itniotech.com/otp/flow/update/1
Request Method: 
    POST
Request Headers:
    Content-Type: application/json;charset=UTF-8
    Sign: 05d7a50893e22a5c4bb3216ae3396c7c
    Timestamp: 1630468800
    Api-Key: bDqJFiq9
Request Body:
{
    "name": "name",
    "flow": [
        {
            "waitingTime": 30,
            "status": 1,
            "channel": "sms",
            "channelCut": 0
        }
    ]
}
                    | Parameters | Description | Type | 
|---|---|---|
| status | Status code, 0 is successful, other failures refer to description of status code | String | 
| reason | The reason for the failure | String | 
| data | Response parameter details | JSONObject | 
| flowId | Task flow ID | Int | 
| name | Template name, 4-32 characters, no duplicates allowed under user | String | 
| flow | Task flow node | JSONArray | 
| waitingTime | Waiting time(s) 30-120 | Int | 
| status | Status 1 send failure (send failure/report failure), 2 unchecked (including check failure) | Int | 
| channel | Channel type [sms, call] | String | 
| channelCut | Whether to switch the channel to send (0 switch 1 do not switch) default 0 | Int | 
| status | Description | 
|---|---|
| 0 | success | 
| -1 | Authentication error | 
| -2 | Restricted IP access | 
| -16 | Timestamp expires | 
| -18 | Port program unusual | 
| -20 | Data existing | 
| -22 | Parameter exception | 
                                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 updateFlow() {
    final String baseUrl = "https://api.itniotech.com/otp";
    final String apiKey = "your api key";
    final String apiPwd = "your api secret";
    final int flowId = 8;
    final String url = baseUrl.concat("/flow/update/").concat(Integer.toString(flowId));
    final String name = "name";
    final Map flow = new HashMap<>();
    flow.put("waitingTime", 30);
    flow.put("status", 1);
    flow.put("channel", "sms");
    flow.put("channelCut", "0");
    HttpRequest request = HttpRequest.put(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("name", name)
            .set("flow", Arrays.asList(flow))
            .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";
$flowId = '90';
$url = "https://api.itniotech.com/otp/flow/update/".$flowId;
$timeStamp = time();
$sign = md5($apiKey.$apiSecret.$timeStamp);
$dataArr['name'] = 'name';
$dataArr['flow'] = array(
    array(
        "waitingTime"=>30,
        "status"=>1,
        "channel"=>'sms',
        "channelCut"=>0
    )
);
$data = json_encode($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_CUSTOMREQUEST, 'PUT');
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": {
        "flowId": 1,
        "name": "name",
        "flow": [
            {
                "waitingTime": 30,
                "status": 1,
                "channel": "sms",
                "channelCut": 0
            }
        ]
    }
}