Function checkServerRunning

src/util/server.ts:102–116

(port = getDefaultPort())

}

export async function checkServerRunning(port = getDefaultPort()): Promise<boolean> {
  logger.debug(`Checking for existing server on port ${port}...`);
  try {
    const response = await fetchWithProxy(`http://localhost:${port}/health`, {
      headers: {
        'x-promptfoo-silent': 'true',
      },
    });
    const data = await response.json();
    return data.status === 'OK' && data.version === VERSION;
  } catch (err) {
    logger.debug(`No existing server found - this is expected on first startup. ${String(err)}`);
    return false;
  }
}

export async function openBrowser(
  browserBehavior: BrowserBehavior,