Struct AuthorizationClient 

pub struct AuthorizationClient { /* private fields */ }

OAuth 2.1 Authorization Client for MCP

Implementations

impl AuthorizationClient

pub fn new(config: AuthConfig, resource_url: String) -> Self

Create a new authorization client

pub async fn handle_unauthorized( &self, www_authenticate: &str, ) -> McpResult<String>

Handle authorization challenge response and initiate authorization.

Works for both 401 and 403 challenge responses as long as a WWW-Authenticate header is present.

pub async fn start_authorization_flow( &self, auth_metadata: &AuthorizationServerMetadata, ) -> McpResult<String>

Start the authorization flow

pub async fn handle_callback(&self, callback_url: &str) -> McpResult<String>

Handle authorization callback

pub async fn get_token(&self) -> McpResult<String>

Get current access token (refreshing if needed)

pub async fn logout(&self)

Clear all tokens and state

pub fn token_manager(&self) -> &TokenManager

Get the token manager

pub async fn is_authenticated(&self) -> bool

Check if we have a valid token