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Comments (3)

chimurai avatar chimurai commented on July 20, 2024 1

You can use a logger library and set the log level there:
https://github.com/chimurai/http-proxy-middleware/blob/master/recipes/logger.md

Or create a custom logger object to only log errors:

app.use('/api', createProxyMiddleware({
  target: 'https://example.com/api',
  changeOrigin: true,
  logger: {
    info: () => {},
    warn: () => {},
    error: console.error,
  },
}));

from http-proxy-middleware.

elawad avatar elawad commented on July 20, 2024

Is the solution to use the on error event?

proxyServer.on('error', (err, req, res, target?) => {
const hostname = req?.headers?.host;
const requestHref = `${hostname}${req?.url}`;
const targetHref = `${(target as unknown as any)?.href}`; // target is undefined when websocket errors
const errorMessage = '[HPM] Error occurred while proxying request %s to %s [%s] (%s)';
const errReference = 'https://nodejs.org/api/errors.html#errors_common_system_errors'; // link to Node Common Systems Errors page
logger.error(errorMessage, requestHref, targetHref, (err as any).code || err, errReference);
});

from http-proxy-middleware.

elawad avatar elawad commented on July 20, 2024

That's exactly what I wanted, thank you!

from http-proxy-middleware.

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