Skip to content

Learn

All CoursesBrowse the full catalog of expert-led courses
WorkshopsDeep-dive workshops from industry experts

AI-Powered

Learning PathsNewA personal path to your goal, built by AI
AI AgentLearn with an AI agent on every lesson
MCP ServerBring Dometrain into your AI coding tools
Mock InterviewsNewPractice real interviews with an AI interviewer

Trending now

Dometrain ProAll courses. One subscription.Every course and workshop replay, plus the AI-powered tools.Explore Pro

Community

LeaderboardSee how you rank against fellow learners
ReviewsWhat developers say about our courses
Customer StoriesHow real teams level up with Dometrain
ChangelogSee what's new and improved at Dometrain

Content

BlogsArticles and deep dives from our authors
AuthorsMeet the engineers behind the courses

Partners

AffiliatesEarn by sharing Dometrain with your audience
Dometrain for BusinessTraining and team management for companies

SkillScoreNew Dometrain Pro

Shopping Basket

Your basket is empty

Business Portal

GraphQL in .NET

7h 28m

Getting Started

Progress0%

0 / 64 lessons7h 27m left

Course overview(0/3)

WelcomeFree Preview1m 38s What will you learn in this course?Free Preview2m 7s Who is the course for and prerequisitesFree Preview59s

Getting Started with GraphQL(0/13)

Why GraphQL?6m 6s Lets have a look at GraphQL6m 30s GraphQL operation structure explained3m 15s A quick look at the GraphQL transport protocols7m 24s Lets create our first GraphQL server!5m 3s The annotation-based schema building approach1m 49s An exploration of the GraphQL type system1m 27s GraphQL Object Types3m 7s GraphQL Interface Types4m 10s GraphQL Union Types2m 57s GraphQL Enum Type3m 54s GraphQL Input Objects1m 56s GraphQL OneOf Inputs2m 29s

Database First(0/6)

Getting Started with Entity Framework9m 36s Using GraphQL projections with Entity Framework3m 28s Field Middleware Explained9m 6s Paging in GraphQL13m 9s Filtering12m 52s Filtering and Sorting12m 8s

Simple Layering(0/8)

Exploring Schema Building Approaches11m 0s Introduction1m 20s Building with Type Modules and automatic type registration6m 10s Splitting Root Types2m 40s Cursor Pagination in a layered architectures9m 24s Using type extensions in Hot Chocolate5m 30s Introduction to DataLoader14m 50s Using DataLoader with nested Paging10m 46s

GraphQL Query Patterns(0/7)

Introduction to GraphQL query patterns9m 11s The Entity pattern9m 16s Working with composite keys14m 58s Exposing internal identifiers44s GraphQL Errors and Non-Nullability explained5m 43s Throwing Custom GraphQL Errors5m 12s Using Domain Errors in GraphQL Queries11m 7s

GraphQL Mutations(0/7)

Introduction to GraphQL mutations5m 9s Implementing a basic mutation6m 12s Mutation design principals8m 12s Mutation conventions4m 58s Error patterns for GraphQL mutations15m 26s Implementing Patch Mutations5m 23s Handling File Uploads with GraphQL13m 22s

GraphQL Subscriptions(0/5)

Introduction to GraphQL subscriptions5m 53s Implementing a basic subscription13m 2s Implementing a basic chat14m 29s Keeping state with replayable events17m 31s Longruninng Mutations11m 25s

GraphQL Schema Evolution(0/8)

Introduction3m 19s Schema as an artifact9m 43s Schema export CLI4m 19s What is a GraphQL schema registry?1m 31s Setting up the schema registry10m 39s Setting up a CI build with the schema registry7m 17s Setting up a deployment build with the schema registry9m 53s Setting up a client registry14m 46s

GraphQL Telemetry(0/6)

Introduction56s Setting up aspire for developer telemetry5m 57s Adding Hot Chocolate Telemetry6m 12s Add Production Telemetry14m 1s Instrumentation Options1m 46s Custom Spans3m 25s

Conclusion(0/1)

Rate this course

0 matches found

Loading transcript

No transcript available for this lesson.

Sign in to take notes

Timestamped notes are saved to your account and grouped by lesson here, so you can jump back to any moment of the course.

Get Your Certificate

Introduction to GraphQL query patterns

GraphQL Query Patterns

Watch 50% of the video to earn XP

Sign in to watch this course

Already a Dometrain Member?

or

New to Dometrain?

Next Lesson

The Entity pattern

Complete to earn+100 XP

+0 XP

+20 to next Gem

1 day streak!

Level up!

Streak saved!

Lesson Complete!

+0 XP

+20 to next Gem

Streak started!

Level 1!

Freeze earned!

Up next:The Entity pattern

Lesson Notes

Read this lesson

Loading content...

Unable to load content. Please try again.

Upgrade to Dometrain Pro

Get unlimited access to this video and all other courses on Dometrain with a Pro subscription.

Unlimited access to all courses
New courses added regularly
Certificates of completion

Get Dometrain Pro

Where today's experts teach tomorrow's

Learn

Courses Learning Paths Workshops

Community

Blog Authors Reviews Customer Stories Changelog

Business

Dometrain Pro Business Portal Affiliates

Support

Contact Terms of Use Privacy Policy

© 2026 Dometrain. All rights reserved.

What's New