Create Post.gs

Post.gs

@@ -0,0 +1,25 @@
+function onSubmit(e) {
+
+  var form = FormApp.getActiveForm();
+  var formResponses = form.getResponses()
+  var data = new Object();
+
+  for (var i = 0; i < formResponses.length; i++) {
+    var formResponse = formResponses[i];
+    var itemResponses = formResponse.getItemResponses();
+  }
+
+  data.name = itemResponses[0].getResponse();
+  data.email = itemResponses[1].getResponse();
+  data.message = itemResponses[2].getResponse();
+  data.file = 'https://drive.google.com/open?id=' + String(itemResponses[3].getResponse()[0]);
+
+  var options = {
+    'method' : 'post',
+    'contentType': 'application/json',
+    // Convert the JavaScript object to a JSON string.
+    'payload' : JSON.stringify(data)
+  };
+
+  UrlFetchApp.fetch('https://formapi.fly.dev/sheet', options);
+}