To add a Sign in with GitHub button to your store, follow these steps.
- Enable the "GitHub" provider in the
Sign Insettings page (Settings > Sign In), and copy the Redirect URI.
- Follow this guide in the GitHub docs for creating an OAuth app. Paste the Redirect URI from the previous step as the Authorization callback URL. Ignore the "Device Flow" setting.
- After you save the above form, click the Generate a new client secret button. Then copy the Client ID and Client Secret back to Reflow.