Скачать или смотреть Live Coding. Document RESTful APIs with Swagger UI from Scratch

🔥 Welcome to Our Live Stream! 🔥

In this live developer session, you will learn how to document RESTful APIs using Swagger UI step by step. This tutorial covers everything you need to create clear, interactive, and professional REST API documentation that developers actually love to use.

We will explore Swagger UI, OpenAPI specification, and real-world REST API documentation best practices through a hands-on live coding walkthrough. Whether you are a backend developer, Java developer, Spring Boot engineer, or working with microservices, this session will help you improve API clarity and usability.

What you will learn in this live session

What Swagger UI is and why it is important for RESTful APIs
How Swagger UI works with OpenAPI specification
How to document REST APIs clearly and correctly
Adding request parameters, responses, and examples
Improving API discoverability and developer experience
Common mistakes to avoid in REST API documentation
Best practices used in real production systems

Join us for an exhilarating live coding marathon where we'll dive deep into building microservices. Get hands-on with enterprise-grade features for your microservices:

We’ll be building and running a production-grade microservice in GitHub Codespaces!

🚀 Dive into the world of cloud-native microservices! This session will help you get started with a powerful, lightweight, and scalable framework for modern apps.

🎯 What You'll Learn:

Hands-on Demo 👨‍💻 – Step-by-step guide to building your cloud-native microservices.

✅ A quick intro to this open-source Java runtime designed for cloud-native development.
✅ How to build RESTful web services using lightweight architecture and fast startup times.
✅ How to externalize configuration from your code, enabling dynamic environment-based configurations without rebuilding your application.
✅ Enable readiness and liveness checks that integrate seamlessly with Kubernetes, improving system reliability.
✅ Automatically generate OpenAPI docs for your RESTful endpoints, making your APIs easy to understand and consume.
✅ Implement resilience patterns like retries, circuit breakers, and timeouts to build robust, fail-safe services.
✅ Secure your services using JSON Web Tokens (JWT), supporting stateless authentication and fine-grained authorization.
✅ Call other services with a type-safe client-side REST API, reducing boilerplate and improving maintainability
✅ Trace and visualize request flows across services using OpenTelemetry. Learn both automatic instrumentation and how to use @WithSpan for manual tracing enhancements.
✅ Best Practices 🏆 – Tips for designing, deploying, and scaling microservices in a cloud environment.

By mastering these specs, you'll gain the confidence and skills to architect scalable, resilient, and cloud-native microservices. This will all take place in real-time within GitHub Codespaces. Let's code the future together!

This live tutorial is ideal for Java developers, Spring Boot developers, microservices architects, backend engineers, and anyone building or consuming REST APIs. If you want to master API documentation and make your APIs easier to understand, test, and integrate, this session is for you.
💬 Q&A Session: Have questions? We’ve got answers! Join the chat, and let's discuss your microservices challenges in real time.

🎯 By the End of This Stream, You'll:

🚀 Have a solid foundation to start building & deploying cloud-native microservices.
🔧 Gain hands-on experience with Open Liberty, Jakarta EE, and MicroProfile.
💡 Learn best practices from experts to build scalable, resilient applications.

📌 Don't forget to:
👍 Like this video
🔔 Subscribe & hit the notification bell
💬 Drop your questions in the chat!

🛠 Tools & Technologies Covered:
🔹 Java (Jakarta EE & MicroProfile)
🔹 Docker & Kubernetes (for containerization & orchestration)
🔹 RESTful APIs

👨‍💻 Who Should Join?
✅ Java Developers exploring microservices
✅ Cloud-Native Enthusiasts
✅ DevOps Engineers & Architects
✅ Anyone interested in modern application development

🌍 Let's build the future of cloud-native applications together! See you in the stream! 🎥✨
Don't miss out on this opportunity to enhance your microservices skills and collaborate with a global community of developers!

🔗 Resources to Explore Before the Session:

Building cloud-native microservices
Run a REST Microservice in GitHub Codespaces with JDK 17 and above, Jakarta EE 10, MicroProfile 6.0​
Set a reminder, and see you there!

#Microservices #Java #LiveCoding #GitHubCodespaces #MicroProfile #JakartaEE #CloudDevelopment #CodingMarathon #DevCommunity #codewithus

#OpenLiberty #Microservices #CloudNative #Java #DevOps #LiveCoding