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CodeSignal

GraphQL Mutations and Advanced Apollo Server

via CodeSignal

Overview

Go deeper into GraphQL by setting up data mutations, managing complex queries with parameters, and handling server-side subscriptions. Learn to utilize Apollo Server to manage mutations for creating, updating, and deleting resources.

Syllabus

  • Unit 1: GraphQL Mutations with Apollo Server 4 in TypeScript
    • Add Genre Field to Book Type in Apollo Server 4
    • Fix Issues in Apollo Server 4 Queries and Mutations
    • Add a Mutation to Delete a Song by ID in Apollo Server 4
    • Enhance Book Management with Bulk Mutations Using Apollo Server 4
    • Creating a GraphQL Server with Apollo Server 4
  • Unit 2: Handling More Complex Data Queries in Apollo Server 4
    • Modify GraphQL Server to Reference Publisher Instead of Author
    • Fixing Bugs in Apollo Server 4 with Nested Queries
    • Nested Resolvers with Apollo Server 4
    • Implementing Nested Queries in Apollo Server 4
  • Unit 3: Setting Up Subscriptions for Real-Time Data with Apollo Server 4
    • Add Book Update Subscription in Apollo Server 4
    • Fixing GraphQL Subscriptions in Apollo Server 4
    • Implementing GraphQL Subscriptions in Apollo Server 4
    • Setting Up Real-Time GraphQL Subscription for Newly Added Magazines
    • Implement a Real-Time GraphQL Server with Subscriptions in Apollo Server 4
  • Unit 4: Fetching and Integrating External API Data with Apollo Server 4
    • Fetch and Display Movie Data from an External API using Apollo Server 4
    • Fixing Bugs in Apollo Server 4 for Fetching Albums
    • GraphQL and Apollo Server 4: Superhero Data Integration
    • Setting Up a GraphQL Server to Fetch Movie Information

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