GraphOS: Basics
We'll explore the basics of using GraphOS, Apollo's GraphQL API development platform. Taking an existing GraphQL API, we'll harness the power of the cloud router, analyze operation metrics and use @defer to improve our client performance. We'll dive into the structure and benefits of a federated GraphQL architecture, also known as the supergraph.
Details
- Updated Sep 10, 2024
- 8 lessons
What you'll learn
Identify the components of a supergraph, or a federated GraphQL architecture (the router and subgraphs)
Create a supergraph on GraphOS using an existing GraphQL API
Configure a cloud-hosted router to allow locally-running clients to send queries
Create a public variant
Run and save operations using the Explorer IDE
Analyze operation and field metrics
Set up client awareness
Use the
@deferdirective to improve a query's performance
Prerequisites
- You'll need a basic level understanding of GraphQL and how to write a query
- You don't need to know any particular programming language
Instructor
Michelle Mabuyo
Lesson List
This tutorial includes
- videos (22 min total)
- tasks
- multiple choice questions
Related tutorials
GraphOS: Growing your API
Expand your API with a new business domain. Learn how to use GraphOS and the federated GraphQL architecture to easily add new capabilities to your API.
GraphOS: Safe API delivery
Launch API changes with confidence using the GraphOS schema registry, schema checks and graph insights.