Update up_gr.html

up_gr.html

@@ -88,6 +88,8 @@
                     groupName: groupName,
                     chatIds: chatIds
                 };
+                console.log('JSON to be sent:', JSON.stringify(payload, null, 2));
+
                 try {
                     const response = await fetch('https://api.green-api.com/waInstance1101952913/createGroup/fb4986a9d9cb40ef9be6c7b08cb9c98b7a3b1dc8c6834b0b92', {
                         method: 'POST',