- Register a client at https://www.instagram.com/developer/ (redirect_uri can be something simple such as http://localhost)
- Go to the 'Security' tab for your client (under manage) and untick 'Disable implicit OAuth'
- Take the following URL, subsitute the
[client_id]with your own and the
[redirect_uri]with one you specified during the registration process: https://api.instagram.com/oauth/authorize/?client_id=[client_id]&redirect_uri=[redirect_uri]&response_type=token
- Navigate to the URL in the browser (while logged in as the same user), after accepting any prompts you should be redirected to your specified redirect_uri with the access token appended