openai/codex · error · anyhow::Error

OAuth login task was cancelled: {err}

Error message

OAuth login task was cancelled: {err}

What it means

Error "OAuth login task was cancelled: {err}" thrown in openai/codex.

Source

Thrown at codex-rs/rmcp-client/src/perform_oauth_login.rs:394

    fn new(authorization_url: String, completion: oneshot::Receiver<Result<()>>) -> Self {
        Self {
            authorization_url,
            completion,
        }
    }

    pub fn authorization_url(&self) -> &str {
        &self.authorization_url
    }

    pub fn into_parts(self) -> (String, oneshot::Receiver<Result<()>>) {
        (self.authorization_url, self.completion)
    }

    pub async fn wait(self) -> Result<()> {
        self.completion
            .await
            .map_err(|err| anyhow!("OAuth login task was cancelled: {err}"))?
    }
}

struct OauthLoginFlow {
    auth_url: String,
    oauth_state: OAuthState,
    authorization_server_issuer: Option<String>,
    rx: oneshot::Receiver<CallbackResult>,
    guard: CallbackServerGuard,
    server_name: String,
    server_url: String,
    store_mode: OAuthCredentialsStoreMode,
    keyring_backend_kind: AuthKeyringBackendKind,
    launch_browser: bool,
    timeout: Duration,
}

fn resolve_callback_port(callback_port: Option<u16>) -> Result<Option<u16>> {

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/rmcp-client/src/perform_oauth_login.rs:394 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of openai/codex@339751715c (2026-08-25). Data as JSON: /api/errors/1b9a9f6a4afab96f. Report an issue: GitHub.