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Spring Boot With GraphQL Example | Java Techie

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This video Explain you How to use GraphQL in Spring boot ,How to get desired field using Graph Query language GitHub: 🤍 Blogs: 🤍 Facebook Page: 🤍 Like & Subscribe

🍃 Introduction to Spring GraphQL with Spring Boot

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Spring Fundamentals 👉 🤍 Follow on Twitter for more Spring content 👉 🤍 This video is a step by step tutorial showing how to build GraphQL API with Spring Boot and Spring Boot GraphQL. I'll appreciate if you give it 👍 and share with your colleagues!

Building a GraphQL API with Spring Boot | Spring with GraphQL

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Welcome to my Channel...! In this video we are going to see Creating Spring API with GraphQL. These are the fundamentals of Spring with GraphQL and essential trainings. we will see more and more in upcoming videos. Exercise Files Direct Link:-👇👇👇 🤍 PHP Tutorials for Beginners to Master | A-Z Concepts in PHP PHP Full Playlist:-👇👇👇 🤍 Full-Stack JavaScript App Development tutorial:-👇👇👇 🤍 Creating and Hosting Full-Stack Site using React:-👇👇👇 🤍 For any queries drop a mail at contact.missgoo🤍gmail.com Share your thoughts about this video in the comment section and if you have any doubts post it in comment section. BluePrism Playlist:- 🤍 Thank You...! →→→→→Visit Our Channel For More Videos←←←←← 🏹LIKE 🏹SHARE 🏹SUBSCRIBE Where There is a Will There is a Way 💘 //Chapters and time splits 00:00:00-00:00:57 Building a GraphQL API with Spring Boot 00:00:57-00:05:16 What you should know 00:05:17-00:09:24 The power of GraphQL 00:09:25-00:12:45 GraphQL in Java 00:12:46-00:17:16 GraphQL terminology 00:17:17-00:20:02 GraphQL schemas 00:20:03-00:24:23 Using the playground 00:24:24-00:28:41 Setting up the project 00:28:42-00:32:46 Creating the schema 00:32:47-00:38:27 Creating a Spring Data repository 00:38:28-00:45:11 Creating the GraphQL controller 00:45:12-00:50:43 Mutations 00:50:44-00:54:51 Errors 00:54:52-00:56:10 Challenge: Extending the API 00:56:11-01:00:14 Solution: Extending the API 01:00:15-01:02:45 Next steps

Spring GraphQL

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GraphQL is a relatively new but well-established alternative to REST for exposing web APIs that is rapidly becoming a popular choice for web and mobile clients due to its ease of use and degree of control. Spring GraphQL is a new project developed in collaboration between Spring and GraphQL Java contributors that aims to provide a solid foundation for developing Spring Boot GraphQL applications. In this talk, you'll learn directly from the developers of the project about its creation, what it provides, and about its goals. The talk will include only a brief introduction of GraphQL concepts. If you're new to GraphQL, you should be able to get insight into the technology and benefits. If you're an expert, you'll have an opportunity to hear about the project from the developers, so you can form your own opinion, and of course we'll want to hear from you! Andreas Marek, Software Architect at Atlassian Rossen Stoyanchev, Senior Staff at VMware Slides: 🤍

Spring Boot with GraphQL Query Example | Tech Primers

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This video covers Spring Boot with GraphQL integration with an example 🔗Github code link: 🤍 🔗Code of Basant: 🤍 📌 Related Playlist 🔗Spring Boot Primer - 🤍 🔗Spring Cloud Primer - 🤍 🔗Spring Microservices Primer - 🤍 🔗Spring JPA Primer - 🤍 🔗Java 8 Streams - 🤍 🔗Spring Security Primer - 🤍 🔗Containers Primer - 🤍 🔗Kubernetes Primer - 🤍 🔗AWS Primer - 🤍 💥Join TechPrimers Slack Community: 🤍 💥Telegram: 🤍 💥TechPrimer HindSight (Blog): 🤍 💥Website: 🤍 💥Slack Community: 🤍 💥Twitter: 🤍 💥Facebook: 🤍 💥GitHub: 🤍 or 🤍 🎬Video Editing: iMovie 🎼Background Music: Joakin Karud - 🔥 Disclaimer/Policy: The content/views/opinions posted here are solely mine and the code samples created by me are open sourced. You are free to use the code samples in Github after forking and you can modify it for your own use. All the videos posted here are copyrighted. You cannot re-distribute videos on this channel in other channels or platforms. #Align #SpringBoot #TechPrimers

GraphQL Spring Boot - How to get started with Spring for GraphQL

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In this tutorial, you will learn how to work with GraphQL in Spring Boot. To build GraphQL-powered applications in Spring you will use a new project called Spring for GraphQL. 0:00 - Intro 1:32 - Spring Initalizr 3:42 - Models 7:45 - Repositories 11:52 - GraphQL Schema 17:05 - GraphQL Controller 21:28 - GraphiQL UI 25:44 - GraphQL Arguments 29:18 Conclusion 🔗Resources & Links mentioned in this video: Blog Post: 🤍 Github Repo: 🤍 👋🏻Connect with me: Website: 🤍 Twitter: 🤍 Github: 🤍 LinkedIn: 🤍 Newsletter: 🤍a/dev/newsletter SUBSCRIBE TO MY CHANNEL: 🤍 ❤️

Spring Tips: Spring for GraphQL: Clients

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1,397 views Jun 11, 2022 Hi, Spring fans! In this installment, Spring Developer Advocate Josh Long (🤍starbuxman) , Spring for GraphQL lead Rossen Stoyanchev (🤍rstoya05), and GraphQL Java lead Andi Marek (🤍andimarek) look at using the Spring for GraphQL clients to talk to HTTP, WebSocket, and RSocket-powered GraphQL services.

What Is GraphQL? REST vs. GraphQL

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To get better at system design, subscribe to our weekly newsletter: 🤍 Checkout our bestselling System Design Interview books: Volume 1: 🤍 Volume 2: 🤍 ABOUT US: Covering topics and trends in large-scale system design, from the authors of the best-selling System Design Interview series.

Getting Started In Spring For GraphQL With Spring Boot

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#springforgraphql #graphql #springboot In this video, you will learn about important annotations, interceptors, httpgraphqlclient which will help you to quckly get started with spring for graphql. Connect with me on LinkedIn: 🤍 Code: 🤍 Check out my channel for more videos: 🤍 Contact details: sarangkumar8056🤍gmail.com sarangdevproblems🤍gmail.com (+91)-8056232494

Welcome, Spring for GraphQL by Rossen Stoyanchev @ Spring I/O 2022

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Spring I/O 2022 - Barcelona, 26-27 May GraphQL presents an alternative to REST for web APIs that is rapidly becoming a popular choice for web and mobile clients due to its ease of use and control. Spring for GraphQL is a new project developed in collaboration between Spring and GraphQL Java contributors that is set to go GA in May, a week before Spring I/O. The goal for this talk is to provide a comprehensive overview of the programming model and features available in this new project. If you have not yet tried it, the talk should be a good introduction. If you are already a user, you can get insight into decisions made on the way to the 1.0 release.

🔥 Master Graphql with Spring Boot in one video in Hindi

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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: 🤍 Important Videos: ➡️React JS with Project : 🤍 ➡️Learn JDBC in one video:🤍 ➡️Learn Python in One Video: 🤍 ➡️Learn HTML in one video:🤍 ➡️Learn HTML form in one video: 🤍 ➡️Learn JavaScript in one videos: 🤍 ➡️Learn Form Validation using javascript and jquery:🤍 ➡️Learn CSS in one video: 🤍 ➡️Jquery in one video:🤍 Kotlin is one video:🤍 ➡️Complete Python Project - Youtube downloader in one video: 🤍 Important Playlist: ➡️Spring Boot Tutorial with Project : 🤍 ➡️Spring MVC Tutorial: 🤍 ➡️Complete Spring Framework Tutorial: 🤍 ➡️Hibernate Tutorials: 🤍 ➡️E-Commerce Project using Java: 🤍 ➡️AWS Free Java Hosting Playlist: 🤍 ➡️Hibernate Tutorial Playlist: 🤍 ➡️Learn Technology in One Vides: 🤍 ➡️Programming Tips for Programmers: 🤍 ➡️Complete Python for Beginners: 🤍 ➡️Important Python Projects: 🤍 ➡️Complete Servlet & JSP : 🤍 ➡️Complete JDBC ( Java Database Connectivity) : 🤍 ➡️Complete Java Project : TechBlog: 🤍 ➡️Java Swing Projects: 🤍 ➡️Java Core Concepts:🤍 ➡️Kya aap Jante hai Series: 🤍 Important Links: 👉Official Website (Source Code): 🤍 👉Telegram Discussion Group: 🤍 👉Follow me on Instagram: 🤍 👉Follow on Facebook 🤍 Disclaimer: All videos are for educational purposes and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.

GraphQL Error and Response handling (with Spring for GraphQL)

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In this Video we're going to have a look at error and response handling #GraphQL and Spring for GraphQL. You'll see different type of errors and how you can implement union types for error handling with Spring for GraphQL. Links: 👉 errors Field in GraphQL responses: 🤍 👉 Union Types in GraphQL: 🤍 👉 Type Resolver in Spring for GraphQL: 🤍 👉 PetClinic GraphQL Example Application: 🤍 👉 Informationsn about my video course on GraphQL, graphql-java and Spring for GraphQL (german): 🤍 👉 Follow me on twitter: 🤍 👉 My homepage: 🤍

Spring Tips: Spring GraphQL

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Hi, Spring fans! In this installment we look at the new Spring GraphQL project

GraphQL In One Video | GraphQL Tutorial With Spring Boot

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GraphQL In One Video |GraphQL Tutorial With Spring Boot Hey Guys! This is Ashwani, working as a software developer I hope you'll enjoy the video. Do let me know in the comments section about what else you would like to see on this channel. Your feedback matters a lot! If you have any questions please comment down below. About this video: In this video, 1. What is GraphQl? 2. Why GraphQL? 3. GraphQL Vs RestFul 4. Features & Advantages of GraphQL 5. Query, Schema, Mutation 6 Project Please leave a LIKE and SUBSCRIBE for more content! ⭐ Tags ⭐ graphql tutorial react graphql tutorial in tamil graphql tutorial with spring boot graphql tutorial in telugu graphql tutorial node graphql tutorial .net core graphql tutorial c# graphql tutorial apollo graphql tutorial net ninja graphql tutorial angular graphql tutorial 2020 graphql tutorial playlist graphql tutorial ben awad graphql tutorial frontend ✅ Hashtags ✅ #GraphQL important Videos: ✅ EPAM Interview Process:🤍 ✅ Cognizant Experience part-1: 🤍 ✅ Spring Security Introduction: 🤍 ✅ Spring Security Internal working: 🤍 ✅ Changing default behavior of spring security: 🤍 ✅ what is ci cd pipeline: 🤍 ✅ what is scrum and sprint in the agile model: 🤍 ✅ learn docker in 1 hour: 🤍 ✅ complete spring data jpa tutorial: 🤍 ✅ debugging in eclipse java with source code: 🤍 ✅ oop interview questions and answers: 🤍 Important playlists : ✅ Spring Security Tutorial: 🤍 ✅ Microservices full course playlist: 🤍 ✅ java 8 features: 🤍 ✅ Building a Medicine Management app with Spring Boot and Java: 🤍 ✅ Linux tutorial: 🤍 ✅ spring boot interview questions: 🤍 The topic will cover: graphql tutorial react graphql tutorial in tamil graphql tutorial with spring boot graphql tutorial in telugu graphql tutorial node graphql tutorial .net core graphql tutorial c# graphql tutorial apollo graphql tutorial net ninja graphql tutorial angular graphql tutorial 2020 graphql tutorial playlist graphql tutorial ben awad graphql tutorial frontend You can follow me on: Linkedin: 🤍 Facebook: 🤍 GrapgQL In One Video |GraphQL Tutorial With Spring Boot

Create API Using GraphQl | GraphQl Tutorial | GraphQl Basics | GraphQl Spring Boot | Learn GraphQl

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In this tutorial I have created an API with GraphQl using Spring Boot application. Top Playlists: Design Microservices : 🤍 DevOps Tutorials : 🤍 Spring Cloud Tutorials : 🤍 RabbitMQ Tutorials : 🤍 Quick Revision - Java (Interview Questions) : 🤍 Quick Revision - Spring (Interview Questions) : 🤍 Spring Boot Tutorials : 🤍 Multithreading In Java : 🤍 Java 8 Multithreading Complete Tutorial : 🤍 ExecutorService Java | Complete Course : 🤍 QuickTimers : 🤍 #LearnGraphQl #GraphQlSpringBoot #GraphQl

Spring Tips: Spring for GraphQL: the GraphQL Java Engine

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Hi, Spring fans! In this ongoing series (of about 9 parts) introducing all things Spring for GraphQL, Spring Developer Advocate Josh Long (🤍starbuxman) and GraphQL Java lead Andi Marek (🤍andimarek) look at the foundational GraphQL Java engine

Spring Boot GraphQL Tutorial: How to test your GraphQL APIs

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In this Spring Boot GraphQL Tutorial, you will learn how to write tests for your GraphQL APIs. 🔗Resources & Links mentioned in this video: Intro to Spring for GraphQL: 🤍 GraphQL Crud: 🤍 Github: 🤍 GraphQL Config Tip: 🤍 👋🏻Connect with me: Website: 🤍 Twitter: 🤍 Github: 🤍 LinkedIn: 🤍 Newsletter: 🤍a/dev/newsletter SUBSCRIBE TO MY CHANNEL: 🤍 ❤️ spring boot graphql example

GraphQL Spring Boot #11 - Querying nested object.

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Welcome to Microservices Lab. In this lecture, we will query a nested object. Links Section:- GitHub:- 🤍 Commit ID: 62aaa7eea9fa9ae177ec8839e3b4dc0a9398cde8 Facebook Page:- 🤍 Facebook Group:- 🤍 Website:- 🤍 A humble request, If you like this video then please give it a thumbs up, share it with your friends on the social networks. If you want to support us then, please subscribe to this channel. If you have any feedback for us then please share it in the comments section. #GraphQL #SpringBoot #Microservices #Lab #Query #Tutorial #Java

создаем GraphQL Server на Spring Boot

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В данном видео познакомимся с тем, как можно еще создать ресурс для наших клиентов (iOS, Android, Web, Bots и тд) используя не только REST API. Здесь будет ссылка на код в github. Сделял - 🤍 Канал в телеграме, новости, текстовая версия - 🤍 Посты на Хабр - 🤍 Блог на английском, статический блог, где делюсь заметками по изученным материалам, курсам, книгам, списками книг - 🤍 Профиль в линкедин - 🤍 Мой твиттер - 🤍 Stackoverflow - 🤍 Github - 🤍 #ityoutubersru #graphql #tips #java

How To Create GraphQL Server with Spring Boot - Spring Boot GraphQL

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Learn how to code a GraphQL server with Spring Boot using Java. GraphQL, unlike the traditional REST APIs, is a query language for APIs and a runtime for fulfilling those queries with your existing data. With GraphQL you can ask for what you need from the database and not everything in the request. Let's create a GraphQL Java server together! Getting started with GraphQL Java and Spring Boot: 🤍 GraphQL Playground: 🤍 Lesson Source code: 🤍 📚📚📚📚📚📚📚 BOOKS I RECOMMEND ☕️: Learning GraphQL: Declarative Data Fetching for Modern Web Apps: 🤍 Spring Boot in Action: 🤍 Effective Java: 🤍 Spring Microservices in Action: 🤍 📚📚📚📚📚📚📚 #LemubitAcademy Welcome to Lemubit Academy, your No. 1 digital library for JVM t tips, best practices and guides. If you enjoyed this video, consider subscribing to be a part of the Lemubit Academy Network. Locate Lemubit Academy 🌐: Twitter: 🤍 Linkedin: 🤍 DISCLAIMER ✨: This video and description contain affiliate links. We always disclose affiliate or sponsored information when it is the case. As a Lemubit Student, you allow us to earn a small commission if you make a purchase through our affiliate/referral links. Note that this doesn't affect you in any way in the checkout process unless we have been able to arrange a discount for you that is special from other customers. Thank you for supporting this channel!

GraphQL Spring Boot #4 - How GraphQL works in Java?

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Welcome to Microservices Lab. In this lecture, we will see how GraphQL works in Java. The points covered in this lecture are:- 1. How GraphQL instance is created from the schema file & data fetchers. 2. How GraphQL instance is used to handle the request body. 3. See the working in code. Please Like, Comment, Share & Subscribe to this Channel. Your support will boost our morale. Visit our Website:- 🤍 Like us on Facebook:- 🤍 #GraphQL #Java #SpringBoot #Tutorial

Spring Tips: Spring for GraphQL: Queries

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Hi, Spring fans! In this installment, Spring Developer Advocate Josh Long (🤍starbuxman) , Spring for GraphQL lead Rossen Stoyanchev (🤍rstoya05), and GraphQL Java lead Andi Marek (🤍andimarek) look at how to use the Spring for GraphQL component model in terms of executing queries.

GraphQL в Spring Boot и проблема N + 1

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#spring #graphql #kotlin GraphQL - это стандарт клиент-серверного взаимодействия, который позволяет гибко запрашивать данные с сервера. Основное отличие от традиционных REST-запросов состоит в том, что клиент сам выбирает, какие поля он будет запрашивать у сервера, тогда как REST предполагает заранее определённый фиксированный формат. При этом сервер будет подгружать из хранилища ровно те поля, которые необходимы и ничуть не больше. Относительно недавно в Spring Boot появился компонент для работы c GraphQL и мы сделаем проект на его основе. Для удобства отладки также подключим отладочный веб-интерфейс graphiql. Ещё рассмотрим проблему N+1, когда для каждого элемента результирующего списка выполняется дополнительный запрос. Полезные ссылки: 🤍 🤍

GraphQL Spring Boot #9 - Executing a Mutation

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Welcome to Microservices Lab. In this lecture, we will create our first Mutation and we will execute it as well. The points covered in this lecture are:- 1. Creating a Mutation in the schema file 2. Adding a new method in BookRepository class for creating a book 3. Creating a DataFetcher for the Mutation 4. Mapping Mutation with DataFetcher 5. Executing the Mutation Please Like, Comment, Share & Subscribe to this Channel. Your support will boost our morale. Links Section:- Website:- 🤍 Facebook Page:- 🤍 Facebook Group:- 🤍 Github Repository:- 🤍 c26b9cff63a9ae0d2d2cf681ec74e987b5932e71 #GraphQL #Mutation #SpringBoot #Tutorial

Spring Tips: Spring for GraphQL: Batching Requests

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Hi, Spring fans! In this installment, Spring Developer Advocate Josh Long (🤍starbuxman) , Spring for GraphQL lead Rossen Stoyanchev (🤍rstoya05), and GraphQL Java lead Andi Marek (🤍andimarek) look at how how to sidestep the familiar N+1 problem when building Spring for GraphQL applications.

First GraphQL Query with Spring Boot

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In this video you will learn to write Very First GraphQL Query with Spring Boot. We will use GraphQLQueryResolver provided by GraphQL. GraphQL with Spring Boot - 🤍 Checkout below Courses Provided by me :- Build REST API with Spring Boot and Spring Data JPA - 🤍 Learn MongoDB with Java and Spring Boot using Spring Data MongoDB and MongoRepository. - 🤍 Learn RabbitMQ : Messaging with Java, Spring Boot And Spring MVC - 🤍 Learn Java Messaging Service - Spring MVC, Spring Boot, ActiveMQ - 🤍 Java Interview Preparation || 100+ Quality Questions Covered - 🤍 For more GO HERE - 🤍 #java #infybuzz #graphql #springboot

Graphql application with Spring boot

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In this video I showed how to create GraphQL application with spring boot. code: 🤍 PS: During the screen cast I forgot to show how to get author by id. I have added the postman call for that in the "GraphQL-Tutorial.postman_collection.json" file. Import it in the postman and test.

How to GraphQL in Java

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Learn how to build and test a GraphQL API with Java and JUnit 5. Blog post: 🤍 GitHub repo: 🤍 Demo script: 🤍 Table of contents: 00:00 Introduction to Java + GraphQL 01:06 Create a GraphQL API with Java and Spring Boot 04:13 Run Your Java GraphQL API 05:46 Test Your Java GraphQL API with JUnit 5 06:22 Secure Your Java GraphQL API 09:36 Make Your JUnit Tests Security-Aware 12:04 Java + GraphQL Rocks! #GraphQL #Java #SpringBoot Okta is a developer API service that stores user accounts for your web apps, mobile apps, and APIs. * Sign up for Okta for free at 🤍 * For more info visit us at 🤍 * Developer Blog: 🤍 * Follow us on Twitter: 🤍 * Follow us on FB: 🤍 * Follow us on LinkedIn: 🤍

Spring Boot GraphQL Tutorial #7 - Resolvers

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In GraphQL SpringBoot there are two resolver marker interfaces, GraphQLQueryResolver and GraphQLResolver. The GraphQLQueryResolver should contain methods that match the original graphql schema queries. If there is a mismatch and a method cannot be matched, the server will fail at runtime startup. GraphQLResolver can be used to resolve nested fields within the GraphQLQueryResolver's response types. I recommend that you consider making the field type returned from each GraphQLResolver nullable. If a resolver would throw an exception/fail, then the field would be set to null. A side effect of null on non-nullable field would be that the complete query will fail and return data: null as it failed schema response validation. If it was nullable, the query would as least return the other available fields. In Video 11 I demo spring boot graphql asynchronous resolvers with completablefutures. See you in the next video. Spring Boot GraphQL Exception Handling. Cheers! Philip GraphQL Spring Boot: 🤍

DataLoader with "Spring for GraphQL"

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In this video I'll show you how you can use #DataLoader in your #Java #GraphQL applications to solve 1+n problems. We will use the new "#Spring for GraphQL" project, that will be part of Spring Boot 2.7. The 1+n problem may occur for example when you need to read data both from a database and micro services in one query. - Spring for GraphQL: 🤍 - Spring PetClinic GraphQL Example: 🤍 Enjoy 😊 Contact: Twitter: 🤍 Homepage: 🤍

Spring Tips: Spring for GraphQL: Data

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Hi, Spring fans! In this installment, Spring Developer Advocate Josh Long (🤍starbuxman) , Spring for GraphQL lead Rossen Stoyanchev (🤍rstoya05), and GraphQL Java lead Andi Marek (🤍andimarek) look at how to use the rich integration between Spring for GraphQL and Spring Data to make short work of getting the most out of your aggregates and projections

Spring Tips: @Controllers: GraphQL

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Hi, Spring fans! In this installment we continue our tour of all things 🤍Controller by looking at the nascent Spring GraphQL project

Spring Boot GraphQL Tutorial #2 - Creating your first Schema and Query

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Its time to create your first schema! Here I give an overview of the graphql-java-tools library which allows you to use the graphql schema language to build a graphql schema. This library takes a schema first approach and allows us to bring our own java object (matching the schema types) to fill in the implementation. This approach allows us to have complete control over the schema and have a good overview of what types are available. Graphql tools by default will look for all /*.graphqls files on the classpath and it will automatically combine and compile them into one graphql schema at application runtime. This is available at localhost:port/graphql/schema.json. We then create our first graphql schema file with root type query. Then we create a matching GraphqlQueryResolver which will match the root queries. We then start graphql playground to view and play with our first graphql query. Cheers! Philip links: GraphQL Playground: 🤍 GraphQL Java tools: 🤍 Graphql Java Kickstarter repository: 🤍 GraphQL Spring Boot: 🤍 GraphQL Java: 🤍 Spring Boot: 🤍

GraphQL and Spring Boot Tutorial - 03 Create a Resolver

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Find the source code here - 🤍 🤑🤑 Donate + 🤍 + 🤍 Gear I use - 🤍 🐱‍💻 🐱‍💻 Course Links: Spring boot and Mongodb Tutorial - 🤍 Spring boot, Hibernate, and MySQL API Tutorial - 🤍 Spring boot, JPA and MySQL API Tutorial - 🤍 RESTful web services with Nodejs, Express, Mongodb Tutorial - 🤍 Angular and Spring boot full-stack Tutorial - 🤍 Spring MVC and MyBatis/iBatis Tutorial - 🤍 JSP and Servlets Complete Tutorial for beginners - 🤍 For Business Inquiries Email 🤍 bushan1992🤍zohomail.in Follow me to stay updated - 1. Github - 🤍 2. Udemy - 🤍 3. LinkedIn - 🤍 4. Instagram - 🤍

Code - Spring for GraphQL

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GraphQL Spring Boot #13 - Variables in GraphQL.

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Welcome to Microservices Lab. In this lecture, we will learn how to declare, define, and use variables in GraphQL. In a real application, variables are used to provide values for arguments in a query or mutation. They are useful because the query or mutation is stored in a string and the values for arguments can be changed with every request as per need, they are not static so in that case, you have to modify your string again and again. This problem can be solved by using variables in which a separate JSON Object carrying values for arguments is passed to the GraphQL Server. This also improves performance if the server allows caching of queries or mutations. Links Section:- Facebook Page:- 🤍 Facebook Group:- 🤍 Website:- 🤍 A humble request, If you like this video then please give it a thumbs up, share it with your friends on the social networks. If you want to support us then, please subscribe to this channel. If you have any feedback for us then please share it in the comments section. #GraphQL #SpringBoot #Variables #Microservices #Lab #Tutorial #Java

Spring Boot GraphQL Tutorial #3 - Schema Design Best Practices

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06.09.2020

When you create your schema is it crucial that you follow some best practices. With all APIs, it is extremely important to have descriptive names. But with the nature of the graphql schema and evolution, one would argue that it is even more crucial. Simply, create a naming convention and place it in a doc :) . Wrapper types will allow your schema to freely evolve, makes changes in a backwards compatible way and we do not need to worry about our clients migrating to new types. For example, If you have a field "userId", when you decide you require more user information, you will typically need to create a new type that contains the userId and your new fields. Here we need to deprecate userId and wait until all clients migrate over to the new type. Then clean-up userId. If you created a user type from the start, you could freely add new fields without planning backwards compatible changes. It is important to note, this is not a hard rule. Please be pragmatic :) “Public APIs are forever, ONE chance to get it right. “ Cheers! Philip Schema Design Best Practices at Github: 🤍 Apollo GraphQL: 🤍 Spring Boot GraphQL: 🤍

GraphQL Crud: How to create a GraphQL Crud API in Java

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00:22:24
28.06.2022

ABOUT THIS VIDEO 🔗Resources & Links mentioned in this video: 👋🏻Connect with me: Website: 🤍 Twitter: 🤍 Github: 🤍 LinkedIn: 🤍 Newsletter: 🤍a/dev/newsletter SUBSCRIBE TO MY CHANNEL: 🤍 ❤️

Spring Boot GraphQL Tutorial #5 - Playground GraphQL IDE

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00:04:11
07.09.2020

GraphQL playground is an graphql IDE that allows you to interact with your live graphql service. Using playground you can: - Explore the documentation - Explore the schema - Create typesafe queries. This can be useful for creating your integration test request payloads. - Perform real graphql queries over subscription and http. - Pre-load common graphql queries into tabs - Add authorization headers to your graphql queries - graphql variables, this can be useful to avoid manually manipulating the graphql query input parameters Once you add playground-spring-boot-starter to the classpath, GraphQL Playground becomes accessible at root /playground. It uses an embedded GraphQL Playground React. GraphQL playground can be disabled by setting the property graphql.playground.enabled: false Here I demonstrate how I like to pre-load common graphql queries, headers and variables into playground tabs. This really speeds up development by removing the need to save common queries locally, configure them and it allows you share queries across your team. See you in the next episode where I demo Voyager Cheers! Philip GraphQL Playground: 🤍 Spring Boot GraphQL: 🤍 Enable Spring Boot GraphQL Playground: 🤍

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