GraphQL Mutations and Advanced Apollo Server

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.

Lessons and practices

Lesson 1: Adding Mutations for Data Manipulation

Adding a Genre to Books

Fix the GraphQL Mutation Error

Add a Song Mutation

Add Multiple and Delete Multiple

Build GraphQL Mutations from Scratch

Lesson 2: Handling More Complex Data Queries

Changing Authors to Publishers in GraphQL

Fix GraphQL Server Bugs

Writing Nested Resolvers in GraphQL

Add Nested Resolvers for Movies

Lesson 3: Setting Up Subscriptions for Real-Time Data

Adding Subscription for Updated Book

Fix GraphQL Subscription Bugs

Implement Subscriptions in GraphQL Server

Real-Time Magazine Subscriptions

Real-Time Updates with Subscriptions

Lesson 4: Fetching Data from External APIs

Switch to Movie Data in GraphQL

Fix Apollo Server Bugs

Fetching Data with Apollo Server

Fill in the GraphQL Server

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