This feature enables clients to specify fine-grained authorization requirements, such as requesting access to specific bank accounts or certain transaction amounts, rather than using broad, pre-defined scopes. 1. Core Components
: Create a registry of authorization detail types your system supports.
: Publish these types in your OAuth server metadata so clients know what they can request. 4839005059204218ae8e0c51956c63d6.rar
: Reflect the authorized details in the resulting Access Token or via the Introspection Response for Resource Servers to verify. 3. Security Considerations
To draft this feature properly, your implementation should follow these steps outlined in the IETF OAuth RAR Implementation Considerations: : Publish these types in your OAuth server
: Ensure that authorization_details are treated with the same (or higher) level of validation as standard scopes.
The string 4839005059204218ae8e0c51956c63d6.rar appears to be a filename referencing a specification within the OAuth framework. The "proper feature" you are likely looking to draft relates to draft-ietf-oauth-rar , which allows for fine-grained, parameterizable authorization requests beyond simple scopes. Feature Specification: Rich Authorization Requests (RAR) Security Considerations To draft this feature properly, your
: Update the consent UI to parse the JSON authorization_details and display them in a human-readable format (e.g., "Allow app to pay $50.00 from Account X").