GraphOS: Growing your API
Ready to unlock the next level? We're expanding our API! We'll add another GraphQL microservice, also known as a subgraph, to our growing supergraph. We'll walk through the process of composition and learn about how the router creates its query plan. We'll also get hands-on with local development using Rover.
Details
- Updated Feb 14, 2024
- 6 lessons
What you'll learn
Add a subgraph to an existing supergraph using Studio
How to use the Rover CLI's
rover devexperience to run a supergraph locallyDescribe and reference an existing entity
Identify and analyze trace metrics
Prerequisites
- You'll need a basic level understanding of GraphQL (working with a schema, writing resolvers, building a query)
- You'll need a basic level understanding of a federated GraphQL architecture, or a supergraph (what's a router, what are subgraphs and how do they work together)
- If you'd like to code along, you'll need a GitHub account and be familiar with Git basics (commiting changes, pushing to a remote repository, navigating directories)
Instructor
Michelle Mabuyo
Lesson List
This tutorial includes
- tasks
- multiple choice questions
Currently inbeta
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