API’s

Polkadot.js API for blockchain development

Reading Time: 3 minutes The API provides application developers the ability to query a node and interact with the Polkadot or Substrate chains using Javascript. Hello Readers, today we will see what is a polkadot.js API. These sections should provide you with all the information needed to install the @polkadot/api package, understand the structure of the interfaces and allow you to start using it. For existing users this really should be Continue Reading

GraphQL: Understanding Datafetchers and it’s use

Reading Time: 3 minutes The world is a stage where all of us are artists and constant learning is the foundation of success. To boost up your knowledge pot with various technology, here comes another blog about a developing technology GraphQL.GraphQL is a query language introduced by Facebook. To get in basic detail you can visit previous blogs. Here we will discuss DataFetchers.Also, if you want to start the basics Continue Reading

Beginner’s Guide to GraphQL with Spring Boot

Reading Time: 4 minutes The world is a stage where all of us are artists. Constant learning is the foundation of success. So here we are going to have a tutorial on GraphQL in which we will see how to create a GraphQL server in Java. Objective We are going to query the details for a specific song from an online platform. Prerequisite Basic knowledge of:– Spring Boot– Java– Continue Reading

Getting started with GraphQL

Reading Time: 2 minutes The world is a stage where all of us are artists. Constant learning is the foundation of success. So, here we are going to learn about a query language introduced by Facebook back in 2015, which is GraphQL. In this blog, we will cover the basics of GraphQL. Overview GraphQL is a query language(that’s what QL stands for) for your API and a server-side runtime Continue Reading

Is GraphQL better than REST?

Reading Time: 4 minutes In this blog, we will be going to explain a brief difference between GraphQL and REST APIs, Why GraphQL comes into the picture, and give some benefits over REST APIs. So without any further delay let us begin with an understanding of brief about GraphQL and REST APIs. GraphQL is a new API standard that provides a more efficient, powerful, and flexible alternative to REST. Continue Reading

Integrate TestNG and Json-Server with Rest-Assured

Reading Time: 6 minutes Here, we’ll discuss about how can we automate our testing of RESTful webservices using REST ASSURED and Integrate it with one of the trending framework, “TestNG“ Rest-Assured REST Assured is a Java DSL for simplifying testing of REST based services built on top of HTTP Builder. It supports POST, GET, PUT, DELETE, OPTIONS, PATCH and HEAD requests and can be used to validate and verify the response of Continue Reading

Automate your API Test Cases Using REST-ASSURED

Reading Time: 5 minutes Here, we’ll discuss about how can we automate our testing of RESTful webservices using REST ASSURED Never used Rest-Assured before? That’s not a problem because today I’ll explain right from the scratch. As a result, that beginners can also start their journey of testing APIs using Rest-Assured Today we’ll cover following topics: What is Rest Assured? How does it works? How to create or setup Continue Reading

Integration of a DocuSign service in Scala

Reading Time: 2 minutes DocuSign is the leading eSignature solution firm. Its cloud-based platform for automating the agreement process enables more than 370,000 companies and hundreds of millions of users in over 180 countries to accelerates  business and simplify life. DocuSign have a rich rest API interface and also have a SDK supports for many different languages like Java, C# , PHP etc. We can use these APIs to Continue Reading

Monkey patching in NodeJS

Reading Time: 3 minutes Hey guys, I am back with another blog in my series of blogs on mocking in nodeJS, so if you have read my last blog, in which we looked over how we can use sinon for testing in nodeJS to effectively mock and stub behaviours, so in this blog we would look over the concept of monkey patching to make things more testable, so let’s Continue Reading

Spies and Stubs in NodeJS

Reading Time: 3 minutes Hi folks, my last two blogs we discussed about how we can use monkey-patching to test complex code logic which could be difficult to test if it is not used, along with that we also looked over how can stub or mock behaviours of our dependencies using sinon, in this blog we would be exploring more utilities provided by sinon i.e; Spies and Stubs. Spies Continue Reading