OAuth2Provider

Struct OAuth2Provider 

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pub struct OAuth2Provider { /* private fields */ }
Expand description

OAuth 2.1 authentication provider

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impl OAuth2Provider

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pub fn new( name: String, client: Arc<OAuth2Client>, resource_uri: String, ) -> Self

Create a new OAuth2 provider with MCP server resource URI

§Arguments
  • name - Provider name for identification
  • client - OAuth2 client configured for the provider
  • resource_uri - MCP server canonical URI (RFC 8707) - e.g., “https://mcp.example.com”
§MCP Requirement

The resource URI binds all tokens to the specific MCP server, preventing token misuse across service boundaries per RFC 8707.

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impl AuthProvider for OAuth2Provider

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fn name(&self) -> &str

Provider name
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fn provider_type(&self) -> AuthProviderType

Provider type
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fn authenticate<'life0, 'async_trait>( &'life0 self, credentials: AuthCredentials, ) -> Pin<Box<dyn Future<Output = McpResult<AuthContext>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Authenticate user with credentials
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fn validate_token<'life0, 'life1, 'async_trait>( &'life0 self, token: &'life1 str, ) -> Pin<Box<dyn Future<Output = McpResult<AuthContext>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Validate existing token/session
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fn refresh_token<'life0, 'life1, 'async_trait>( &'life0 self, refresh_token: &'life1 str, ) -> Pin<Box<dyn Future<Output = McpResult<TokenInfo>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Refresh access token
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fn revoke_token<'life0, 'life1, 'async_trait>( &'life0 self, token: &'life1 str, ) -> Pin<Box<dyn Future<Output = McpResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Revoke token/session
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fn get_user_info<'life0, 'life1, 'async_trait>( &'life0 self, token: &'life1 str, ) -> Pin<Box<dyn Future<Output = McpResult<UserInfo>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get user information
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impl Debug for OAuth2Provider

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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