How would I disable the logging for a specific endpoint (e.g. health check)

[gmorgen1]

I want to suppress

"2025-01-31T21:56:59.007Z debug: GET: /v1/other/health"

from being logged even if we are in debug mode.

[RobinTail]

class MyLogger extends BuiltinLogger {
  public override debug(message: string, meta?: unknown) {
    if (/GET: \/v1\/other\/health/.test(message)) return;
    super.debug(message, meta);
  }
}

createConfig({
  logger: new MyLogger()
});

, @gmorgen1

You can also use childLoggerProvider in config. It receives the request so that you could conditionally return a noop-logger, @gmorgen1

createConfig({
  childLoggerProvider: ({request, parent}) => {
    if (request.path === "/v1/other/health") {
      return { 
        debug: () => {},  
        // ... others
      };
    }
    return parent.child(); // or just parent if you don't need tracking requestId
  };
});

[RobinTail]

@gmorgen1 starting v22.13.0 you can customize or disable access logging directly

import { createConfig } from "express-zod-api";

const config = createConfig({
  // or null to disable it:
  accessLogger: (request, logger) => {
    if (/GET: \/v1\/other\/health/.test(request.path)) return;
    logger.info(`${request.megtho}: ${request.path}`);
  }
});