API testing plays an important role in software development and testing processes ensuring the reliability and effectiveness of applications. In this tutorial, I have included more than 40+ important API Testing Interview Questions and Answers for testing professionals. 1) What is an API? API refers to the Application Programming Interface that enables two software/applications to … Read more
In this article, we will cover important Rest Assured Interview Questions for Test Automation Engineers. 1) What is Rest-Assured? Rest Assured is a popular open-source Java-based library developed and maintained by Johan Haleby and widely used for testing Restful APIs. 2) Why should you Use Rest Assured Over Postman for Automated Testing? Both Postman and Rest … Read more
Data sharing is a very important concept in API testing. There are many ways to share the data among the tests. In this article, we will cover how to share data from one API to another API. What Is API Chaining API chaining is the technique where we need to feed the output of one … Read more
Learn how to write automation scripts using rest assured to test Graphql mutation and queries.
CRUD (Create, Read, Update and Delete) operations are the fundamentals of API’s.In this article, we will delve into the process of testing CRUD operations in Postman. What is Rest Representational state transfer known as Rest is an architecture style, that was created to guide the development of the APIs. It uses XML or JSON to … Read more
In this article, we will learn What is GraphQL API, How it is different from Rest services and how we can test GraphQL Using Postman. What is GraphQL? GraphQL is a data query and manipulation language for API. It was developed by Facebook in 2012. It is becoming a preferred alternative to Rest Services as … Read more
API testing is an important part of the software development and testing process. Several tools and frameworks are available to test and automate API testing to ensure the robustness and performance of the API. In this article, I will guide you on creating a REST Assured Framework from scratch to streamline your API testing process. … Read more
In the previous article, we have seen What API is, What and How API testing should be performed, and how we can test APIs using the Postman tool. We have also learnt the rest assured framework for API automation. In this post, we will explore the Python requests module and how we can perform API … Read more
In API development and testing, HTTP methods are used to send JSON/XML payloads to the server for data exchange and submission. In this guide, we will explore multiple ways using which we can pass JSON data in Post request. What is Payload in API Payload is the information or data that is exchanged between the … Read more
In this article, we will understand what is JSON Schema validation and how we can achieve it. What is JSON Schema? JSON refers to JavaScript Object Notation. It is a widely used data interchange format where data is stored in the form of key-value pair. JSON Schema is a format or document that is written … Read more