Is there a way to customize a logger

[Kostanos]

We are using a JSON logging (pino module in particular)
Express, and other our custom modules are using pino
But the standard graphql responses like: [50] Must provide query string. for example are not json formatted.
Is there a standard (easy) way to replace express-graphql logger with a custom one (pino in our case)

Thank you.

[enisdenjo]

This library has been deprecated and this repo will be archived soon. It has been superseded by graphql-http.

Furthermore, if you seek a fully-featured, well-maintained and performant server - I heavily recommend GraphQL Yoga!