oauth2

Overview ¶

OAuth 2.0 Authorization Code flow with SumUp

This example walks your through the steps necessary to implement OAuth 2.0 (<https://oauth.net/>) in case you are building a software for other people to use.

To get started, you will need your client credentials. If you don't have any yet, you can create them in the [Developer Settings](https://me.sumup.com/en-us/settings/oauth2-applications).

Your credentials need to be configured with the correct redirect URI, that's the URI the user will get redirected to once they authenticate and authorize your application. For development, you might want to use for example `http://localhost:8080/callback`. In production, you would redirect the user back to your host, e.g. `https://example.com/callback`.