garrytan/gstack · error · CookieImportError

cdp_timeout

cdp_timeout

Error message

${browser.name} headless did not start within 15s

What it means

Error "${browser.name} headless did not start within 15s" thrown in garrytan/gstack.

Source

Thrown at browse/src/cookie-import-browser.ts:909

      }
      const resp = await fetch(`http://127.0.0.1:${debugPort}/json/list`);
      if (resp.ok) {
        const targets = await resp.json() as Array<{ type: string; webSocketDebuggerUrl?: string }>;
        const page = targets.find(t => t.type === 'page');
        if (page?.webSocketDebuggerUrl) {
          wsUrl = page.webSocketDebuggerUrl;
          break;
        }
      }
    } catch {
      // Not ready yet
    }
    await new Promise(r => setTimeout(r, 300));
  }

  if (!wsUrl) {
    chromeProc.kill();
    throw new CookieImportError(
      `${browser.name} headless did not start within 15s`,
      'cdp_timeout',
      'retry',
    );
  }

  try {
    // Connect via CDP WebSocket
    const cookies = await extractCookiesViaCdp(wsUrl, domains);

    const domainCounts: Record<string, number> = {};
    for (const c of cookies) {
      domainCounts[c.domain] = (domainCounts[c.domain] || 0) + 1;
    }

    return { cookies, count: cookies.length, failed: 0, domainCounts };
  } finally {
    chromeProc.kill();

View on GitHub (pinned to 94993f7401)

When it happens

Trigger: Thrown at browse/src/cookie-import-browser.ts:909 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of garrytan/gstack@94993f7401 (2026-08-12). Data as JSON: /api/errors/19ba0dca927643b3. Report an issue: GitHub.