In this video we are going to learn about graphql and its implementation using spring boot step by step. Content of this video: 00:00 Introduction to Video 00:30 why we need graphql with example 09:38 What is graphql 11:11 Creating spring boot project using spring intializr 14:17 Dependencies required 15:27 Configuring h2 database 19:18 Creating book entites, repository and controller 32:54 Testing books api 35:55 Implementing Graphql in spring boot 36:50 Creating graphql schema 41:00 Mapping graphsql query with controller method 43:10 Testing grqphql queries 46:17 Creating Mutation 47:10 Mutation Mapping 49:31 Testing mutation query Thankyou so much for watching source code: Telegram Link for Doubt: