I am a big fan of Spring Boot. It is my preferred choice for building REST APIs in Java. It takes less than 5 minutes(given that you have Maven dependencies on your local machine) to get started with Spring Boot thanks to its auto configuration. In this blog, I will talk about a specific aspect of building REST API with Spring Boot. We will look at the request and response objects. The request object that you receive during the HTTP POST request and response object that you send in the response of HTTP GET request. I will discuss how you can keep these request and response objects to the bare minimum so that we can avoid writing and maintaining useless getters and setters.
Welcome to the sixth blog of 52-technologies-in-2016 blog series. In this blog, we will learn how to write Scala REST API client for Medium’s REST API using OkHttp library. REST APIs have become a standard method of communication between two devices over a network. Most applications expose their REST API that developers can use to get work with an application programmatically. For example, if I have to build a realtime opinion mining application then I can use Twitter or Facebook REST APIs to get hold of their data and build my application. To work with an application REST APIs, you either can write your own client or you can use one of the language specific client provided by the application. Last few weeks, I have started using Medium for posting non-technical blogs. Medium is a blog publishing platform created by Twitter co-founder Evan Williams. Evan Williams is the same guy who earlier created Blogger, which was bought by Google in 2003.
Medium exposed their REST API to the external world last year. The API is simple and allows you to do operations like submitting a post, getting details of the authenticated user, getting publications for a user, etc. You can read about Medium API documentation in their Github repository. Medium officially provides REST API clients for Node.js, Python, and Go programming languages. I couldn’t find Scala client for Medium REST API so I decided to write my own client using OkHttp.
You can read the full blog here.
Today it took me a lot of time to find the right topic that I was comfortable with. I started with brain, then looked at Twitter Server, but finally I zeroed down on TimelineJS. So, today for the 30 day challenge, we will learn how to build a beautiful timeline for this blog series using TimelineJS. Read the full blog here https://www.openshift.com/blogs/day-23-timelinejs-build-beautiful-timelines
I have mainly been a Java guy throughout my 8 years as a software developer. For most of the applications I have written, I used the Spring framework or Java EE. Lately, I am spending time learning web development in Python, and one thing that has impressed me a lot is the Flask framework. The Flask framework is a micro-framework which makes it very easy to write REST backends. Today for my 30 day challenge, I decided to find a Java alternative to Python’s Flask framework. After doing some research, I discovered that the DropWizard framework can help me achieve the same productivity as the Flask framework. In this blog, we will learn how to build a RESTful Java MongoDB application using DropWizard. Read the full blog here https://www.openshift.com/blogs/day-13-dropwizard-the-awesome-java-rest-server-stack