Description
Read a GraphQL schema, construct useful queries, and correctly interpret responses.
Learning Objectives
- Understand the role of GraphQL in API exposure and consumption.
- Read a GraphQL schema to identify available types, fields, and arguments.
- Build a simple then nested GraphQL query.
- Use arguments, variables, aliases, and fragments.
- Understand the structure of a mutation.
- Read a JSON response and analyze common errors.
- Produce a GraphQL query tailored to a business need.
Target Audience
Web developers, frontend and backend
Technical testers and integrators
Technical project managers
Technical business analysts
Anyone required to read or test GraphQL queries
Prerequisites
Understanding of general principles of APIs and client/server exchanges
Comfort with object-based data structures and JSON
First experience in reading HTTP requests or using APIs is recommended
Basic knowledge in web development or technical application environments
Program Outline
Informations
Duration
2 jour(s)
14h
Tarif
Sur demande
