How do I prevent sensitive data leaks in subscriptions?

Use granular topics rather than broad ones, and always implement authorization checks within the subscription configuration to ensure users only access data they are permitted to see.

What is the difference between a config and a trigger in Absinthe?

The config block defines the topic a client subscribes to, while the trigger defines which mutation automatically triggers a publication to specific topics.

How do I authenticate Absinthe subscriptions?

Authentication is handled by verifying user tokens in the Phoenix Socket's connect function and passing the verified user into the Absinthe context.

Can I scope subscriptions to specific users?

Yes, by defining dynamic topics that include unique user IDs and validating the user's identity within the subscription's configuration block.

Absinthe GraphQL Subscriptions

Name: Absinthe GraphQL Subscriptions
Author: TheBushidoCollective

byTheBushidoCollective

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API 开发

Implements real-time GraphQL subscriptions using Absinthe and Phoenix to enable live data updates in Elixir applications.

关于

This skill provides a comprehensive framework for building real-time capabilities into GraphQL APIs using Absinthe and the Phoenix Framework. It guides users through configuring Phoenix sockets, defining subscription schemas with custom topics and triggers, and implementing secure, authenticated publishing mechanisms. Whether you are building a live chat system, real-time dashboards, or notification services, this skill ensures best practices for data scoping, authorization, and PubSub performance are strictly followed.

主要功能

Mutation-based publishing with automated triggers
39 GitHub stars
GraphQL subscription schema definition with custom topics
Real-time Phoenix socket and endpoint configuration
User-specific subscription scoping and authentication
PubSub infrastructure setup and optimization guidelines

使用场景

Implementing live notification systems for user-driven events
Building a real-time chat application with instant message updates
Creating dynamic dashboards that reflect database changes in real-time

关于

主要功能

Mutation-based publishing with automated triggers
39 GitHub stars
GraphQL subscription schema definition with custom topics
Real-time Phoenix socket and endpoint configuration
User-specific subscription scoping and authentication
PubSub infrastructure setup and optimization guidelines

使用场景

Implementing live notification systems for user-driven events
Building a real-time chat application with instant message updates
Creating dynamic dashboards that reflect database changes in real-time