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LinkedIn Learning

Migrating from REST to GraphQL

via LinkedIn Learning

Overview

Learn when GraphQL is a good alternative to REST and how to add, update, delete, and query using GraphQL.

Syllabus

Introduction
  • Replace REST with GraphQL
  • What you should know
1. First steps
  • Why use GraphQL for REST
  • REST project introduction
  • Set up GraphQL
  • GraphQL refresher
2. Add Items with GraphQL
  • Create the initial schema and type
  • Program the initial schema and type
  • Set up the initial resolvers
  • Finalize the DB connection
  • Add a few items with GraphiQL
3. Read Items with GraphQL
  • Simple queries in GraphQL
  • What are aliases and usage
  • Fragments basics
4. Update Items with GraphQL
  • Overview of mutations
  • Code your updated mutation
  • Coding our delete mutation
  • Final test for your mutations
  • Conclusion
    • Next steps

    Taught by

    Emmanuel Henri

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