- In the upper-right corner of any page on GitHub, click your profile picture, then click Settings.
 - In the left sidebar, click Developer settings.
 - In the left sidebar, click OAuth apps.
 - Select the OAuth app you want to modify.
 - Modify the OAuth app information that you'd like to change.
 - Click Update application.
 
Изменение приложения OAuth
После создания и регистрации данных OAuth appвы можете внести в него изменения.