Struct OAuthAuthCodeConfig 

pub struct OAuthAuthCodeConfig {
    pub client_id: Option<String>,
    pub client_secret: Option<String>,
    pub callback_port: Option<u16>,
    pub refresh_buffer: Duration,
    pub http_client: Option<Client>,
    pub challenge: Option<OAuthBearerChallenge>,
    pub preferred_authorization_server: Option<String>,
}

Configuration for OAuthAuthorizationCode.

Fields

client_id: Option<String>

OAuth client ID. Default: "tower-mcp".

client_secret: Option<String>

OAuth client secret (if the server requires it).

callback_port: Option<u16>

Port for the local callback server. Default: random available port.

refresh_buffer: Duration

Buffer before token expiry to trigger refresh. Default: 30 seconds.

http_client: Option<Client>

Custom reqwest client.

challenge: Option<OAuthBearerChallenge>

Bearer challenge already obtained from the protected resource.

When omitted, the client probes server_url before falling back to well-known discovery.

preferred_authorization_server: Option<String>

Exact issuer to select when Protected Resource Metadata advertises multiple authorization servers. The first advertised server is used when this is omitted.

Trait Implementations

impl Default for OAuthAuthCodeConfig

fn default() -> Self

Returns the “default value” for a type.