我想使用邮件列表通过第三方提供商发送短信。以下是他们提供的代码示例：
<%
' This simple ASP Classic code sample is provided as a starting point. Please extend your
' actual production code to properly check the response for any error statuses that may be
' returned (as documented for the send_sms API call).
username = "your_username"
password = "your_password"
recipient = "44123123123"
message = "This is a test SMS from ASP"
postBody = "username=" & Server.URLEncode(username) & "&password=" & Server.URLEncode(password) & "&msisdn=" & recipient & "&message=" & Server.URLEncode(message)
set httpRequest = CreateObject("MSXML2.ServerXMLHTTP")
httpRequest.open "POST", "http://bulksms.2way.co.za/eapi/submission/send_sms/2/2.0", false
httpRequest.SetRequestHeader "Content-Type", "application/x-www-form-urlencoded"
httpRequest.send postBody
Response.Write (httpRequest.responseText)
%>
我不确定如何在GAS中做到这一点（我真的是业余程序员......）。从谷歌搜索似乎我需要使用“UrlFetchApp.fetch”之类的东西。任何帮助或相关链接将不胜感激。提前谢谢。
答案 0 :(得分：0)
以下功能可创建格式正确的POST。如果没有有效的凭据，我可以确认它获得了200 OK的HTTP响应，并且服务器报告23|invalid credentials (username was: your_username)|。所以它看起来应该有效，并填写了正确的细节。
我为contentType添加了application/x-www-form-urlencoded，虽然这不是必需的，因为它是默认值。
如果您使用一组测试值，那么下一步就是将其更改为接受并使用参数 - 我会留给您。
/*
* Sends an HTTP POST to provider, to send a SMS.
*
* @param {tbd} paramName To be determined.
*
* @return {object} Results of POST, as an object. Result.rc is the
* HTTP result, an integer, and Result.serverResponse
* is the SMS Server response, a string.
*/
function sendSMS() {
var url = "http://bulksms.2way.co.za/eapi/submission/send_sms/2/2.0";
var username = "your_username";
var password = "your_password";
var recipient = "44123123123";
var message = "This is a test SMS from ASP";
var postBody = {
"username" : encodeURIComponent(username),
"password" : encodeURIComponent(password),
"msisdn" : encodeURIComponent(recipient),
"message" : encodeURIComponent(message)
};
var options =
{
"method" : "post",
"contentType" : "application/x-www-form-urlencoded",
"payload" : postBody
};
// Fetch the data and collect results.
var result = UrlFetchApp.fetch(url,options);
var rc = result.getResponseCode(); // HTTP Response code, e.g. 200 (Ok)
var serverResponse = result.getContentText(); // SMS Server response, e.g. Invalid Credentials
debugger; // Pause if running in debugger
return({"rc" : rc, "serverResponse" : serverResponse});
}