GraphQL subscriptions add real-time capabilities to an API by allowing a server to send data to its clients when a specific event happens.
This section covers:
Getting started - How to get started with subscriptions by setting up a basic example.
Events - How to trigger events when using
Filtering - How to apply filters to subscriptions.
Horizontal scaling - How to perform horizontal scaling.
Subscriptions engines - How to set up a GraphQL subscription along with a