Industry Level REST API using .NET 6 – Tutorial for Beginners
By freeCodeCamp.org
Published: Aug 01, 2022“
Learn to use .NET 6 to build a REST API. This is a concise, start-to-finish course that developers can use as a template to onboard/structure small to medium sized industry-level CRUD applications.
Code: https://github.com/amantinband/buber-…
Course from Amichai Mantinband. Check out his channel: https://www.youtube.com/c/AmichaiMant…
Course Contents
- (00:00) Introduction
- (03:29) Backend server architecture
- (11:53) Implementing logic of API model
- (16:40) Testing API requests
- (20:04) Refactoring routes
- (20:45) Create model for request data
- (28:01) Create service interface
- (30:47) Implement additional methods
- (36:54) Handling errors
- (41:10) Refactoring controller and services
- (1:00:52) Refactoring error handling
- (1:02:40) Testing API requests
- (1:05:46) Conclusion
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Tag: .NET
[#Script #Coding] .NET Microservices – Full Course for Beginners
.NET Microservices – Full Course for Beginners
By freeCodeCamp.org
Published: Feb 25, 2022“
Learn the foundational elements of a microservices architecture with .NET in this beginner level course. You will incrementally building a real microservices-based application with the .NET platform and C#.
Get the code: https://youtube.dotnetmicroservices.com/netmicroservicesbasics
Course created by Julio Casal. Check out his channel: https://www.youtube.com/channel/UCw8a…
Want to master microservices? Learn more from Julio here: https://dotnetmicroservices.comCourse Contents
- (0:00:14) Module 1- Welcome to the course!
- (0:04:52) Development environment setup
- (0:12:39) Customizing VS Code for C# Development
- (0:17:37) What’s wrong with the monolith?
- (0:25:32) What are microservices?
- (0:35:18) Module 2- Your first microservice
- (0:35:53) Creating a microservice via the .NET CLI
- (0:45:46) Introduction to the REST API and DTOs
- (0:47:35) Adding the DTOs
- (0:50:52) Adding the REST API operations
- (1:15:57) Handling invalid inputs
- (1:27:04) Module 3- Adding database storage
- (1:27:51) Introduction to the repository pattern and MongoDB
- (1:30:13) Implementing a MongoDB repository
- (1:44:18) Using the repository in the controller
- (1:55:11) Introduction to Docker
- (1:56:57) Trying out the REST API with a MongoDB container
- (2:09:50) Introduction to Dependency Injection and Configuration
- (2:14:47) Implementing dependency injection and configuration
- (2:31:40) Module 4- Preparing for the next microservice
- (2:32:37) Using Postman
- (2:48:01) Reusing common code via NuGet
- (2:52:12) Refactoring into a generic MongoDB repository
- (3:03:02) Refactoring MongoDB registration into extension methods
- (3:10:07) Moving generic code into a reusable NuGet package
- (3:26:04) Introduction to Docker Compose
- (3:28:24) Moving MongoDB to docker compose
- (3:39:18) Module 5- Synchronous inter-service communication
- (3:40:12) Creating the Inventory microservice
- (4:06:47) Introduction to synchronous communication
- (4:10:29) Implementing synchronous communication via IHttpClientFactory
- (4:22:15) Understanding timeouts and retries with exponential backoff
- (4:25:45) Implementing a timeout policy via Polly
- (4:35:41) Implementing retries with exponential backoff
- (4:46:53) Understanding the circuit breaker pattern
- (4:49:59) Implementing the circuit breaker pattern
- (4:56:36) Module 6- Asynchronous inter-service communication
- (4:57:31) Introduction to asynchronous communication
- (5:07:23) Defining the message contracts
- (5:11:09) Publishing messages via MassTransit
- (5:22:21) Standing up a RabbitMQ docker container
- (5:30:04) Refactoring MassTransit configuration into the reusable NuGet package
- (5:41:11) Consuming messages for eventual data consistency
- (6:01:54) Removing the inter-service synchronous communication
- (6:16:32) Module 7- Initial Frontend Integration
- (6:17:02) Installing Node.js
- (6:20:13) Getting started with the frontend
- (6:34:55) Understanding CORS
- (6:40:50) Adding the CORS middleware
- (6:46:49) Exploring the frontend to microservices communication
- (7:05:18) Next Steps
Learn to code for free and get a developer job: https://www.freecodecamp.org
Read hundreds of articles on programming: https://freecodecamp.org/news
And subscribe for new videos on technology every day: https://youtube.com/subscription_cent…
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