DATEV OAuth2 Hybrid Flow

The OAuth2 Hybrid Flow from DATEV is a special variation of the normal OAuth2 flow with Grant Type Authorization Code. However, you do not have to worry about the differences here, since almost everything is entered automatically for you.

If the checkbox (1) is set in the HTTP channel, you will once get an additional dialogue during the first OAuth2 configuration (2) for the DATEV OAuth2 configuration (3).

Depending on the selected environment (Sandbox or Productive), the corresponding parameters are then automatically entered in the following dialogue (in addition, the OAuth2 Refresh URL is set in the HTTP channel).

You will get the Client ID and the Client Secret (4) from DATEV.

You might have to adjust the Redirection URL (5) (must be accessible from outside).

After you press (6), another dialogue will take you to the DATEV authorisation page.

Log in there with your DATEV user account access data and grant Lobster_data access authorization.

The Redirection URL (5) will take you back to Lobster_data and you will then ultimately get the Access Token.

You will find an entry with the name SYS_HTTP_OAUTH2 in the additional IDs for the access token and an entry with the name SYS_HTTP_OAUTH2_REFRESH for a refresh token.