21.5.5 Editing an Authorization Scheme
Learn how to edit an authorization scheme.
- Editing Attributes of an Existing Authorization Scheme
Edit attributes of an existing authorization scheme. - Changing the Evaluation Point Attribute
Control when an authorization scheme is validated using the Evaluation Point, Validate authorization scheme attribute. - Subscribing to an Authorization Scheme
Subscribe to an authorization scheme on the Authorization Schemes, Edit page. - About Resetting Authorization Scheme State
Call an API to reset a session's authorization scheme state.
Parent topic: Providing Security Through Authorization
21.5.5.1 Editing Attributes of an Existing Authorization Scheme
Edit attributes of an existing authorization scheme.
To edit attributes of an existing authorization scheme:
Parent topic: Editing an Authorization Scheme
21.5.5.2 Changing the Evaluation Point Attribute
Control when an authorization scheme is validated using the Evaluation Point, Validate authorization scheme attribute.
Authorization schemes are evaluated on first use in a session. The Validate authorization scheme attribute controls if future uses cause re-evaluations and when a memorized result can be taken instead.
To change the authorization scheme evaluation point:
Tip:
The default value Once per session is the most efficient. You should choose another value if the authorization check depends on changing session state or other factors that are not consistent over an entire session.
Parent topic: Editing an Authorization Scheme
21.5.5.3 Subscribing to an Authorization Scheme
Subscribe to an authorization scheme on the Authorization Schemes, Edit page.
Subscriptions enable developers to reuse shared components across several applications in a workspace. To learn more about shared component subscriptions, see Using Shared Component Subscriptions.
Tip:
You can also subscribe to an authorization schemes by copying it and then subscribing. See Copying or Subscribing to an Authorization Scheme.To subscribe to an authorization scheme
Parent topic: Editing an Authorization Scheme
21.5.5.4 About Resetting Authorization Scheme State
Call an API to reset a session's authorization scheme state.
If an authorization scheme is validated once for each session, Oracle APEX caches the validation results in each user's session cache. You can reset a session's authorization scheme state by calling the APEX_AUTHORIZATION.RESET_CACHE
API.
See Also:
APEX_AUTHORIZATION.RESET_CACHE
Procedure in Oracle APEX API
Reference
Parent topic: Editing an Authorization Scheme