Whilst built-in templates cannot be edited or overwritten, you can take a copy by:
- Add a new request.
- Once in the Request Builder, select Use a Template and choose the template you’d like to edit.
- Modify it as much or as little as you like.
- Click the Save As Template button (located just underneath the Preview button in the top right-hand corner of the Request Builder) and save it under a different name of your choice.
From there, that version is yours to play with!