Federated subscriptions with TypeScript & Apollo Server
Learn about using subscriptions in a federated architecture. We'll explore the HTTP callback subscription protocol with Apollo Router, Apollo Server, and TypeScript.
Details
- Updated Apr 28, 2025
- 9 lessons
What you'll learn
How subscriptions work in a federated architecture
Using the router configuration file to enable subscriptions with the router
Powering subscriptions with HTTP callbacks
Propagating subscription changes throughout the graph using the router
Prerequisites
- Basic TypeScript programming knowledge
- Intro to GraphQL with TypeScript & Apollo Server
- Federation with TypeScript & Apollo Server
Instructor
LH
Liz Hennessy
Lesson List
This tutorial includes
- tasks
- fill in the blank activities
- multiple choice questions
- code challenges
- videos
Coming soon
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