CSC v2.1 · OAuth2 · RAR (RFC 9396)

Start OAuth2 authorization

Use authorization_code with PKCE. Optionally send authorization_details (RAR) as JSON or by uploading documents (SHA-256 hashes are sent as RAR).

SCOPE

RAR: authorization_details (optional, JSON array)

RFC 9396: JSON array with "type" and fields. Leave empty to use document hashes below.

Documents for RAR (optional)

Hashes are computed and sent as authorization_details (overrides raw JSON if both set).