8.3 CALLBACK 1 Procedure

This procedure is the landing resource for OAuth2-based authentication schemes. The parameters are defined by the OAuth2 spec. This procedure gets called via redirects, by external authentication providers.

Syntax

procedure callback (
   state             in varchar2,
   code              in varchar2 default null,
   error             in varchar2 default null,
   error_description in varchar2 default null,
   error_uri         in varchar2 default null,
   error_reason      in varchar2 default null,
   error_code        in varchar2 default null,
   error_message     in varchar2 default null,
   authuser          in varchar2 default null,
   session_state     in varchar2 default null,
   prompt            in varchar2 default null,
   scope             in varchar2 default null );