diegosouzapw/OmniRoute · error · CodexDeviceFlowError

exchange_failed

exchange_failed

Error message

Token exchange failed (${res.status}): ${text}

What it means

Error "Token exchange failed (${res.status}): ${text}" thrown in diegosouzapw/OmniRoute.

Source

Thrown at src/lib/oauth/codexDeviceFlow.ts:270

      method: "POST",
      headers: { "Content-Type": "application/x-www-form-urlencoded" },
      body: new URLSearchParams({
        grant_type: "authorization_code",
        client_id: clientId,
        code: authorizationCode,
        code_verifier: codeVerifier,
        redirect_uri: REDIRECT_URI,
      }).toString(),
      signal,
    });
  } catch (e: any) {
    if (e?.name === "AbortError") throw new CodexDeviceFlowError("aborted", "Device flow aborted");
    throw new CodexDeviceFlowError("network", `Token exchange failed: ${e?.message || e}`);
  }

  if (!res.ok) {
    const text = await res.text().catch(() => "");
    throw new CodexDeviceFlowError(
      "exchange_failed",
      `Token exchange failed (${res.status}): ${text}`,
      res.status
    );
  }

  const data: any = await res.json();
  if (!data.access_token) {
    throw new CodexDeviceFlowError("exchange_failed", "Token exchange returned no access_token");
  }
  return {
    access_token: data.access_token,
    refresh_token: data.refresh_token,
    id_token: data.id_token,
    expires_in: data.expires_in,
  };
}

View on GitHub (pinned to a179ffed5b)

When it happens

Trigger: Thrown at src/lib/oauth/codexDeviceFlow.ts:270 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of diegosouzapw/OmniRoute@a179ffed5b (2026-08-25). Data as JSON: /api/errors/684884734d0d3e46. Report an issue: GitHub.