Internal Logger #

Kuzzle uses Winston to log messages.

The internal logger has 5 priority levels:

• debug (not printed by default)
• verbose (not printed by default)
• info
• warn
• error

Usage in an Application #

Messages will be logged using the util.inspect method from Node.js.

By default the log level is set to info. You can change this configuration under the plugins.kuzzle-plugin-logger.services.stdout.level configuration key.

Example: Set the log level to verbose and log verbose messages

import { Backend } from 'kuzzle';

const app = new Backend('black-mesa');

// Set log level to verbose
app.config.set(
  'plugins.kuzzle-plugin-logger.services.stdout.level', 
  'verbose');

app.start()
  .then(() => {
    app.log.debug('debug');
    app.log.verbose('verbose');
    app.log.info('info');
    app.log.warn('warn');
  });