6.3 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 );
Parent topic: APEX_AUTHENTICATION