message: fmt()

in packages/ecs-morgan-format/index.js [156:162]

• 5 lines of code
• 2 McCabe index (conditional complexity)

      message: fmt(token, req, res),
      'ecs.version': version,
      ...extraFields
    }

    // https://www.elastic.co/guide/en/ecs/current/ecs-tracing.html
    if (apm) {