Nextcloud OpenID Connect Provider App - 2.3.1

This is the an OIDC App for Nextcloud. This application allows to use your Nextcloud Login at other services supporting OpenID Connect.

Attention - Potential Breaking Change

Version 2.x tightens several behaviours to better match the OpenID Connect conformance suite. OIDC-compliant clients should continue to work, but clients that depend on legacy 1.x behaviour should be reviewed before upgrading. For further details consult the documentation.

Provided features

• Support for OpenID Connect Code (response_type = code) and Implicit (response_type = id_token) Flow - Implicite Flow must be activated per client
• Support for the OAuth 2.0 Device Authorization Grant (RFC 8628)
• Support for PKCE
• Public and confidential types of clients are supported
• Creation of ID Tokens and UserInfo responses with claims based on requested scopes and the OpenID Connect claims parameter (currently supported scopes: openid, profile, email, roles, groups, and offline_access)
• Supported signing algorithms RS256 (default) and HS256
• Group memberships can be passed as roles or groups claims
• Clients can be assigned to dedicated user groups - Only users in the configured group are allowed to retrieve an access token to fetch the ID token
• Support for RFC9068 JWT Access Tokens (must be activated per client)
• Support for OAuth 2.0 Token Exchange (RFC 8693) using a constrained access-token-to-access-token profile
• Discovery & WebFinger endpoint provided
• RP-Initiated Logout, OpenID Connect Front-Channel Logout 1.0, Back-Channel Logout 1.0, and Session Management 1.0
• Dynamic Client Registration
• Client Configuration Management (RFC 7592)
• Token Introspection (RFC 7662)
• Support for resource url (RFC 9728) at introspection
• User Consent Management
• Support for custom claims
• Administration of clients via CLI
• Generation and validation of access tokens using events
• User specific settings to define which data is passed to clients in ID token and via userinfo endpoint

Full documentation can be found at:

User Documentation
Developer Documentation

What's Changed

• Fix device authorization grant recovery and QR handling by @timill-com in #716
• Use default setting for token_type if omitted by @H2CK in #718
• Fix AccessTokenMapper::cleanUp() ignoring refresh_expire_time=never by @IchbinkeinReh in #715

New Contributors

• @IchbinkeinReh made their first contribution in #715

Full Changelog: 2.3.0...2.3.1