Search icon
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
Free Learning
Arrow right icon
Docker and Kubernetes for Java Developers

You're reading from  Docker and Kubernetes for Java Developers

Product type Book
Published in Aug 2017
Publisher Packt
ISBN-13 9781786468390
Pages 318 pages
Edition 1st Edition
Languages
Author (1):
Jarosław Krochmalski Jarosław Krochmalski
Profile icon Jarosław Krochmalski

Table of Contents (12) Chapters

Preface 1. Introduction to Docker 2. Networking and Persistent Storage 3. Working with Microservices 4. Creating Java Microservices 5. Creating Images with Java Applications 6. Running Containers with Java Applications 7. Introduction to Kubernetes 8. Using Kubernetes with Java 9. Working with the Kubernetes API 10. Deploying Java on Kubernetes in the Cloud 11. More Resources

Making calls

Making a call to the operation exposed from the service can be done using any tool or library that can execute the HTTP requests. The first obvious choice would be just a web browser. But a web browser is convenient only for executing GET requests (as for getting a list of books from our bookstore service). If you need to execute other methods such as POST or PUT or provide additional request parameters, header values, and so on, you will need to use some alternatives. The first choice could be cURL, a command-line tool for transferring data using various protocols. Let's look at other options we have.

Spring RestTemplate

If you need to call a service from another service, you will need a HTTP client. Spring...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $15.99/month. Cancel anytime}