GraphQL Subscriptions | Mimi Bebe

GraphQL Subscriptions enable real-time data delivery, pushing updates from the server to clients as they happen. Unlike traditional GraphQL queries or mutations, subscriptions maintain a persistent connection, typically over WebSockets, to stream events. This is crucial for applications demanding live data feeds, such as chat applications, live dashboards, collaborative editing tools, and real-time notifications. Implementing subscriptions involves defining event types in your GraphQL schema and setting up a message queue or pub/sub system on the server to broadcast changes. Client libraries then subscribe to these events, receiving data payloads instantly when new information becomes available, fostering a more interactive and responsive user experience.