Previously, the default authority was ROLE_USER when using
oauth2Login() for both OAuth2 and OIDC providers.
* Default authority for OAuth2UserAuthority is now OAUTH2_USER
* Default authority for OidcUserAuthority is now OIDC_USER
Documentation has been updated to include this implementation detail.
Closes gh-7856
Adds configurable authentication converter for resource-servers with
token introspection (something very similar to what
JwtAuthenticationConverter does for resource-servers with JWT decoder).
The new (Reactive)OpaqueTokenAuthenticationConverter is given
responsibility for converting successful token introspection result
into an Authentication instance (which is currently done by a private
methods of OpaqueTokenAuthenticationProvider and
OpaqueTokenReactiveAuthenticationManager).
The default (Reactive)OpaqueTokenAuthenticationConverter, behave the
same as current private convert(OAuth2AuthenticatedPrincipal principal,
String token) methods: map authorities from scope attribute and build a
BearerTokenAuthentication.
Closes gh-11661
The default redirect strategy will provide authorization redirect
URI within HTTP 302 response Location header.
Allowing the configuration of custom redirect strategy will provide
an option for the clients to obtain the authorization URI from e.g.
HTTP response body as JSON payload, without a need to handle
automatic redirection initiated by the HTTP Location header.
Closes gh-11373
The default redirect strategy will provide authorization redirect
URI within HTTP 302 response Location header.
Allowing the configuration of custom redirect strategy will provide
an option for the clients to obtain the authorization URI from e.g.
HTTP response body as JSON payload, without a need to handle
automatic redirection initiated by the HTTP Location header.
Closes gh-11373