Crate openauth_oauth_provider 

OAuth 2.1 and OpenID Connect provider support for OpenAuth.

This crate ports the server-side Better Auth oauth-provider behavior into idiomatic Rust. It is intentionally separate from openauth-oauth, which contains OAuth client and social-provider primitives.

Modules

mcp

Structs

ConsentGrantInput

Input for creating or updating an OAuth consent grant.

CreateOAuthClientInput

OAuthAccessToken

Stored opaque OAuth access token row.

OAuthClient

OAuth 2.0 Dynamic Client Registration payload/response.

OAuthConsent

Stored OAuth consent row.

OAuthProviderError

OAuth provider runtime error.

OAuthProviderOptions

User-facing OAuth provider plugin options.

OAuthProviderPlugin

OAuth provider extension returned by crate::oauth_provider.

OAuthRefreshToken

Stored OAuth refresh token row.

ResolvedOAuthProviderOptions

Fully resolved OAuth provider options after upstream-compatible defaults.

SchemaClient

Stored OAuth client row.

TokenResponse

Enums

AuthorizeDecision

GrantType

Supported token endpoint grant types.

OAuthProviderConfigError

OAuth provider configuration errors.

SecretStorage

Storage strategy for OAuth provider secrets and tokens.

TokenEndpointAuthMethod

OAuth token endpoint client authentication method.

Constants

OAUTH_ACCESS_TOKEN_MODEL

OAUTH_CLIENT_MODEL

OAUTH_CONSENT_MODEL

OAUTH_REFRESH_TOKEN_MODEL

VERSION

Current crate version.

Functions

auth_server_metadata

check_oauth_client

create_client_credentials_token

decide_authorize

decode_refresh_token

delete_consent

find_consent

has_granted_scopes

oauth_provider

Build the OAuth provider extension.

oauth_provider_schema

Database schema contributions for the OAuth provider plugin.

oauth_to_schema

oidc_server_metadata

schema_to_oauth

store_client_secret

store_token

upsert_consent

verify_client_secret