SendBatchUSMSMessage

Send Batch SMS

API Description

Send SMS messages in batch. Supports sending to multiple phone numbers at once.

Request Information

• Get API Key: ACCESSKEY_ID:ACCESSKEY_SECRET
• Request Method: POST
• Request Path: /api/v1/usms/SendBatchUSMSMessage
• Content-Type: application/json

Request Parameters

Header Parameters

Parameter Name	Type	Required	Description	Example Value
Content-Type	string	Yes	Request content type	"application/json"
Authorization	string	Yes	HTTP Basic authentication	"Basic $(echo -n 'accesskeyId:accesskeySecret'

Body Parameters

Parameter Name	Type	Required	Description	Example Value
TaskContent	array	Yes	Send task list	See description below

TaskContent Array Element Description

Each element contains the following fields:

Parameter Name	Type	Required	Description	Example Value
TemplateId	string	Yes	Template ID	"template_id_1"
SenderId	string	Yes	Sender identifier (sender name)	"USpeedo"
Target	array	Yes	Target phone number list	See description below

Target Array Element Description

Each element contains the following fields:

Parameter Name	Type	Required	Description	Example Value
Phone	string	Yes	Phone number	"13800138000"
TemplateParams	array	No	Template parameters (fill according to template variables)	["123456"]

Request Examples

CURL

curl -X POST "https://api.uspeedo.com/api/v1/usms/SendBatchUSMSMessage" \
  -H "Content-Type: application/json" \
  -H "Authorization: Basic $(echo -n 'YOUR_ACCESSKEY_ID:YOUR_ACCESSKEY_SECRET' | base64)" \
  -d '{
    "TaskContent": [
      {
        "TemplateId": "template_id_1",
        "SenderId": "USpeedo",
        "Target": [
          {
            "Phone": "13800138000",
            "TemplateParams": ["123456"]
          }
        ]
      }
    ]
  }'

Golang

package main

import (
    "bytes"
    "encoding/base64"
    "encoding/json"
    "fmt"
    "io"
    "net/http"
)

type TargetPhone struct {
    Phone          string   `json:"Phone"`
    TemplateParams []string `json:"TemplateParams,omitempty"`
}

type SendInfo struct {
    TemplateId string       `json:"TemplateId"`
    SenderId   string       `json:"SenderId"`
    Target     []TargetPhone `json:"Target"`
}

type SendBatchRequest struct {
    TaskContent []SendInfo `json:"TaskContent"`
}

func main() {
    url := "https://api.uspeedo.com/api/v1/usms/SendBatchUSMSMessage"
    
    // Prepare request body
    requestBody := SendBatchRequest{
        TaskContent: []SendInfo{
            {
                TemplateId: "template_id_1",
                SenderId:   "USpeedo",
                Target: []TargetPhone{
                    {
                        Phone:          "13800138000",
                        TemplateParams: []string{"123456"},
                    },
                    {
                        Phone:          "13900139000",
                        TemplateParams: []string{"654321"},
                    },
                },
            },
        },
    }
    
    jsonData, _ := json.Marshal(requestBody)
    
    // Create request
    req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
    req.Header.Set("Content-Type", "application/json")
    
    // Set HTTP Basic authentication
    accesskeyId := "YOUR_ACCESSKEY_ID"
    accesskeySecret := "YOUR_ACCESSKEY_SECRET"
    auth := base64.StdEncoding.EncodeToString([]byte(accesskeyId + ":" + accesskeySecret))
    req.Header.Set("Authorization", "Basic "+auth)
    
    // Send request
    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        fmt.Printf("Request failed: %v\n", err)
        return
    }
    defer resp.Body.Close()
    
    // Read response
    body, _ := io.ReadAll(resp.Body)
    fmt.Printf("Response status code: %d\n", resp.StatusCode)
    fmt.Printf("Response content: %s\n", string(body))
}

Java

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.Base64;

public class SendBatchUSMSMessage {
    public static void main(String[] args) {
        try {
            String url = "https://api.uspeedo.com/api/v1/usms/SendBatchUSMSMessage";
            
            // Prepare request body
            String jsonBody = "{\n" +
                    "  \"TaskContent\": [\n" +
                    "    {\n" +
                    "      \"TemplateId\": \"template_id_1\",\n" +
                    "      \"SenderId\": \"USpeedo\",\n" +
                    "      \"Target\": [\n" +
                    "        {\n" +
                    "          \"Phone\": \"13800138000\",\n" +
                    "          \"TemplateParams\": [\"123456\"]\n" +
                    "        },\n" +
                    "        {\n" +
                    "          \"Phone\": \"13900139000\",\n" +
                    "          \"TemplateParams\": [\"654321\"]\n" +
                    "        }\n" +
                    "      ]\n" +
                    "    }\n" +
                    "  ]\n" +
                    "}";
            
            // Create connection
            URL apiUrl = new URL(url);
            HttpURLConnection conn = (HttpURLConnection) apiUrl.openConnection();
            conn.setRequestMethod("POST");
            conn.setRequestProperty("Content-Type", "application/json");
            
            // Set HTTP Basic authentication
            String accesskeyId = "YOUR_ACCESSKEY_ID";
            String accesskeySecret = "YOUR_ACCESSKEY_SECRET";
            String auth = accesskeyId + ":" + accesskeySecret;
            String encodedAuth = Base64.getEncoder().encodeToString(auth.getBytes(StandardCharsets.UTF_8));
            conn.setRequestProperty("Authorization", "Basic " + encodedAuth);
            
            // Send request body
            conn.setDoOutput(true);
            try (OutputStream os = conn.getOutputStream()) {
                byte[] input = jsonBody.getBytes(StandardCharsets.UTF_8);
                os.write(input, 0, input.length);
            }
            
            // Read response
            int responseCode = conn.getResponseCode();
            System.out.println("Response status code: " + responseCode);
            
            BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            String inputLine;
            StringBuffer response = new StringBuffer();
            while ((inputLine = in.readLine()) != null) {
                response.append(inputLine);
            }
            in.close();
            
            System.out.println("Response content: " + response.toString());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Python

import requests
import base64

def send_batch_usms_message():
    url = "https://api.uspeedo.com/api/v1/usms/SendBatchUSMSMessage"
    
    # Prepare request body
    payload = {
        "TaskContent": [
            {
                "TemplateId": "template_id_1",
                "SenderId": "USpeedo",
                "Target": [
                    {
                        "Phone": "13800138000",
                        "TemplateParams": ["123456"]
                    },
                    {
                        "Phone": "13900139000",
                        "TemplateParams": ["654321"]
                    }
                ]
            }
        ]
    }
    
    # Set HTTP Basic authentication
    accesskey_id = "YOUR_ACCESSKEY_ID"
    accesskey_secret = "YOUR_ACCESSKEY_SECRET"
    credentials = base64.b64encode(f"{accesskey_id}:{accesskey_secret}".encode()).decode()
    
    headers = {
        "Content-Type": "application/json",
        "Authorization": f"Basic {credentials}"
    }
    
    # Send request
    response = requests.post(url, json=payload, headers=headers)
    
    print(f"Response status code: {response.status_code}")
    print(f"Response content: {response.text}")
    
    return response.json() if response.status_code == 200 else None

if __name__ == "__main__":
    send_batch_usms_message()

PHP

<?php

function sendBatchUSMSMessage() {
    $url = "https://api.uspeedo.com/api/v1/usms/SendBatchUSMSMessage";
    
    // Prepare request body
    $data = array(
        "TaskContent" => array(
            array(
                "TemplateId" => "template_id_1",
                "SenderId" => "USpeedo",
                "Target" => array(
                    array(
                        "Phone" => "13800138000",
                        "TemplateParams" => array("123456")
                    ),
                    array(
                        "Phone" => "13900139000",
                        "TemplateParams" => array("654321")
                    )
                )
            )
        )
    );
    
    $jsonData = json_encode($data);
    
    // Set HTTP Basic authentication
    $accesskeyId = "YOUR_ACCESSKEY_ID";
    $accesskeySecret = "YOUR_ACCESSKEY_SECRET";
    $auth = base64_encode($accesskeyId . ":" . $accesskeySecret);
    
    // Initialize cURL
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonData);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
        "Content-Type: application/json",
        "Authorization: Basic " . $auth
    ));
    
    // Execute request
    $response = curl_exec($ch);
    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    
    echo "Response status code: " . $httpCode . "\n";
    echo "Response content: " . $response . "\n";
    
    return json_decode($response, true);
}

sendBatchUSMSMessage();
?>

Response Format

Success Response

{
  "RetCode": 0,
  "Message": "success",
  "SessionNo": ["session_no_1", "session_no_2"],
  "FailedTargetPhones": []
}

Response Field Description

Field Name	Type	Description
RetCode	int	Return code, 0 indicates success
Message	string	Return message
SessionNo	array	Session number list, used for querying send status
FailedTargetPhones	array	List of failed phone numbers, each element contains: Phone (phone number), TemplateParams (template parameters), FailureReason (failure reason)

Error Response

{
  "RetCode": 215392,
  "Message": "Invalid parameter [TemplateId]"
}

Common Error Codes

Error Code	Description
0	Success
215392	Parameter error
215397	Missing required parameter
215400	Server error