Since October 15, 2019, new client registration and permission reviews on Instagram API platform are discontinued in favor of the Instagram Basic Display API and you should use this method from now on. See this article for details.
- Open the Instagram Manage Clients page.
- Click Register a New Client.
- Think up a name for your application. For example, your site or application name.
- Fill in fields with description, website URL and contact email.
- Use the following URL as a Valid redirect URI and create the application:
- If you want to get non-square images from Instagram, open the Migrations tab and select the Non-square media checkbox.
- Got to Dashboard, open the Custom OAuth apps page, select Instagram and fill in the App key and App secret fields with the keys you got from Instagram. Click Save Key