Add Google Apps Script version

Google Apps Script version/TangMo_fxtwitter_bot.gs

@@ -0,0 +1,25 @@
+function doPost(e) {
+  const contents = JSON.parse(e.postData.contents);
+  if (contents.message?.media_group_id || !contents.message?.text) {
+    return;
+  }
+
+  const found = contents.message.text.match(/https?:\/\/(?:mobile\.)?twitter\.com\/(\w+)\/status\/(\d+)(\/photo\/\d)?/);
+  if (found) {
+    // Feel free to hardcode bot token, reducing PropertiesService usage quota
+    UrlFetchApp.fetch(`https://api.telegram.org/bot${PropertiesService.getScriptProperties().getProperty('TELEGRAM_BOT_TOKEN')}/`, {
+      method: "post",
+      payload: {
+        method: "sendMessage",
+        chat_id: String(contents.message.chat.id),
+        text: `https://fxtwitter.com/${found[1]}/status/${found[2]}${found[3] || ''}`,
+        reply_to_message_id: String(contents.message.message_id),
+        disable_notification: true,
+      }
+    });
+  }
+}
+
+function doGet() {
+  return HtmlService.createHtmlOutput('Webhook Endpoint for <a href="https://t.me/TangMo_fxtwitter_bot">@TangMo_fxtwitter_bot</a> Telegram bot');
+}