API testing is a process of testing software to determine the Application programming interface (APIs) by using API testing tools. The main objective of API is to illustrate the performance, functionality, reliability, and security of the Application programming interfaces. This API testing holds software to send the API, to notify the system’s response, and to obtain the output without using any standard user inputs like keyboard and outputs. The API testing is challenging as it mainly concentrates more on the business logic layers in the software architecture. This API testing is becoming more important due to the smaller development cycles that are in more need of automated testing.
Top API Testing Tools and it’s features
Postman
Postman is one of the API testing tools that streamline the setting up of automated testing. This API testing tool is from one of most highest API development collaboration platforms where users can easily start the test and request then perform them into a single test sequence. This Postman API testing tool provides more flexibility while managing the test workflow by the use of the postman monitoring, Postman’s command-line tool which is called Newman.
Features of it:
Collaborative tools: postman performs the Workflow by enabling the team to command the documentation, maintain the source of truth, and note down the teammates of any changes made in the workspace.
Preliminary and Automated testing: this API testing tool not only allows the automated testing and also illustrate the preliminary testing. The preliminary testing is often considered as loggerhead with automated testing. It also enables the user to use pre-script in sending the asynchronous requests by executing logic on the background while sending multiple requests at the same time.
SoapUI
This SoapUI is one of the most popular API testing tools used by many developers. It is arrived from a Java-based open-source tool to test HTTP-based services and web services like SOAP, and RESTful. This API tool is free to use and allows it offers additional API testing functionality.
Features of it:
Code-free test environment: SoapUI comes with the benefit of the code-free testing environment with can easily create the test by running the high complex tests by drag-and-drop and also the point and click functionality.
Auto mock creation: Users have the ability to mock the behavior of the web service in SoapUI before implementation. This method allows the user to test the service and save the unwanted expenses in building replicas of the production systems.
Date-driven: This API testing tool allows the user to perform data-driven tests to illustrate the user interaction with APIs. SoapUI allows the reads and loops test data from external sources like EXCEL, XML, database, and files.
Katalon Studio
Most of the advanced testers and innovative testers use this Katalon Studio API testing tool because it is a multifaced API testing tool as they can feel right to use at home using. This API testing tool has the ability to combine the API service and UI for environments such as Windows, Mac OS, and Linux. Katalon studio was introduced to help the users not only to create tests but also to automate the test scripts without using any code.
Features of it:
Intuitive IDE (integrated development environment): katalon studio API testing tools have the feature of IDE which allows the user to prevent by auto-completing, auto-formatting, and inspecting code features. It offers customizable code templates and also makes it easy to maintain API tests.
Data-driven testing: katalon Studio also comes with data-driven testing features like SoapUI API tool. It allows the user to perform data-driven testing by reading the inputs from the internal and external files.
Apigee
Apigee is one of the well-featured API testing tools with the cross-cloud full-lifecycle Application programming interface management platform which enables the user to measure and test API performance by API traffic, response time, and error rate. This API testing tool is very useful in complex digital businesses as it can handles APIs with a larger amount of data.
Features of it:
Cross-cloud API testing: With this cross-cloud feature users can easily choose where to host their APIs. Apigee API testing tool also allows the developers and the testers to test their APIs on different clouds like private, public, or hybrid.
Easy creation of API proxies: user can create the API proxies to prevent the app facing API from modification of backend codes. This API testing tool also detaches the app-facing API from backend services.
AI-powered automation: Apigee has the artificial intelligence to check the API performance. Just by a few clicks users can identify their API problems. The AI-powered automation process also provides a real-time exception.
ACCELQ
ACCELQ is one of the most popular API testing tools as it is AI-powered test automation that easily enables the creation of the test logic in English without using lines of code by using natural language programming. ACCELQ uses application abstraction that allows users to plan the test, design, create, and execute at any stage of development. In the end, it shows less expense on maintaining tests to the users.
Features of it:
Zero code automation: As ACCELQ is a cloud-based API testing tool it provides the power to automate API testing without using any lines of code. This is one of the best ways for development teams as they can increase their testing workflows.
Automation of self-healing by AI: This Intelligence of the ACCELQ API tool unanticipated the application changes to assure reliable testing execution. It also uses AI to test cases auto-generate.
Conclusion
To choose the top API testing tool for your development process, it is important to know which features suit your software development process. We hope that you have got some idea about using the above-mentioned API testing tools. Are you seeking a team of software developers who perform the best API testing process? In Hire Indian coder, we use the exact API testing tool to test the API of the Software development workflow.
