If you have a Google account, you can save this code to your Google Drive.
Google will ask you to confirm Google Drive access.
Save file as:
If you have saved a file to Google Drive, you can open it here:
The form element above has an invalid URL for where to send the form-data when a form is submitted.
Click the "Try it" button to change the value of the action attribute in the form element to a URL that works.
Note: Click "Submit" before and after you have clicked on the "Try it" button!