10 Best API Security Testing Open Source Tools | What is API Testing
Competition has given way for producers to build and offer the tool for free of cost.
Therefore, it is easy for testers to explore more than a couple of options before choosing a tool.
This way, it helps in saving plenty of money from time to time.
There is plenty of API security testing open source tools available in the market.
It is all about you to check for the right tool before using it.
We did go through a lot of people, who have been in this industry for a long time.
Every 3rd tester comes with a different tool because there are a lot of options in the present day.
It is not surprising for any individual to know a new tool in the market at least once a year.
Artificial Intelligence in API Security testing tools
You can see that most people are taking advantage of AI or Artificial intelligence tools to save time.
Not every element of the testing can be performed using AI tools because of security vulnerabilities.
It is recommended for you to understand automation basics before taking API testing.
This way, it helps you avoid some of the common mistakes easily.
What is API testing?
API or Application programming interface testing deals in testing the functionalities of various aspects of the application.
Every application or software will have different layers to provide functionality.
Everything is connected internally but requires proper testing before launching an application.
APIs are the connecting elements between various layers of the application.
Most of the time, there will be three layers such as..API layer, presentation layer and the data layer.
The API layer will have the business logic of the application.
Business logic is referring to user interaction with the application.
This plays a vital role in every application because it eases the job of the user from time to time.
The difference between traditional and API testing is that the former focuses more on UI and the latter focuses on multiple elements of the application.
Why use API Testing Tools
Tools offer a high level of advantage over the manual processes because of various reasons.
There is a huge competition among various tools in the market because of competition.
Most of the professional testers prefer exploring new tools on a regular basis to check new options and features.
This plays a vital role in finding the best app from time to time.
API Testing tools let you save a lot of time and improves efficiency.
It is every tester’s ultimate aim to save time and find better results than the other way around.
Therefore, the usage of testing tools is highly recommended for engineers to enjoy both productivity and performance.
How API Testing Automation is beneficial?
There is a wide range of benefits found by using API testing open source tools.
More Number of entrepreneurs prefer opting for testing using API automation testing tools because it assists them to enhance the performance effectively.
Some of the Top benefits of using API automation testing tools
Easy testing method
The continuous integration of various elements in applications is a threat to developers.
It is essential for people to go through a rigorous testing process to rule out bugs from time to time.
API testing tools give out an easy testing method, which plays an important role to enjoy functionalities.
Easier test Maintenance
Security testing tools can be found in the market.
But finding the appropriate tool enables testers to save time in maintenance.
It is important to maintain the application regularly because it helps in finding and removing bugs easily.
The easy maintenance option attracts a lot of professionals in taking up the process.
Faster Resolution time
Resolution time is a crucial aspect for people, especially while they are working on multiple projects.
Every team of software development prefers going with an easy and quick tool to manage effectively.
Most of the current day API security testing tools offer quick or faster resolution time to enjoy better productivity.
Also Check – 10 best grey box testing tools
Top 10 API Security Testing Open Source Tools
JMeter
JMeter is initially created for load testing purposes, but it was used for other purposes as well.
These include security issues as well.
The tool has the ability to work automatically with CSV files.
Working with CSV files helps in producing unique parameter values for the tests.
The integration of Jenkins lets you include API tests without having difficulties with web applications.
The tool gives you leverage while planning API Functional tests while doing performance testing.
Postwoman
PostWoman is one of the best alternatives for PostMan.
It is a fact that PostMan has a huge number of users across the world because of its features.
PostWoman is a new tool but has gained an enormous amount of popularity due to its UI or user interface.
The tool offers a clean interface to create API requests without wasting time and effort.
Hence, it is suggested for both beginners and experienced professionals to use every day.
The tool comes with the ability to run most of the functions online.
Hence, there is no necessity of going through the installation procedure.
Since it is a web application, it can be used from any place on the earth.
Soap UI
Soap UI is one of the most popular tools specially designed for API functional testing.
If you have ruined the API testing process for any of your clients, then you should definitely try Soap UI.
The tool has a special ability to make things easier for testers to complete the process quickly.
The tool has a maximum amount of functional testing elements and hence, it is dedicated to performing API testing.
The tool provides room to code the solution, which makes testers to define the output in an easy way.
Also Check – Test Plan Template
Karate
The tool is developed by Intuit sometime back.
Every project comes with a different set of testing frameworks.
Hence, it is necessary to use a stable tool with versatile functionalities.
Karate is in the market for a long time now.
Therefore, it has stabilized the functionalities to suit the general purposes from time to time.
The regular updates from the tool make it more powerful with the help of advanced features.
The latest update comes with UI test automation, which makes it a complete package of the testing framework.
The open-source API testing tool has attracted a lot of people because of its extensive features and options.
Fiddler
The tool enables you to reuse and monitor HTTP requests.
So, it is a widely used tool all over the world.
Fiddler is one of the best tools to perform testing related to application development protocols.
The debugging process in the tool lets them remove website issues to a major extent easily.
The behavior of the web APIs can be figured out with the help of Fiddler.
It comes with an amazing API test extension, which can be used in different stages of the process.
It turns out to be a great option, that can be used with .NET languages compared to other tools.
Postman
Every tester comes out with his or her own set of process to enhance the performance.
Most of the testers do not prefer using the same programming language as developers because of various reasons.
PostMan is a wonderful app, which lets you have enough exposure in using multiple languages.
Postman is one of the most powerful tools, which is regarding highly in testing engine environment.
Due to its exceptional features, the majority of testers prefer using the tool alongside others.
The automation features and the versatility in using with both MAC and Windows keeps it in the front seat.
The rich interface lets you enjoy way lot of options compared to other tools in the market.
Taurus
Automation is a new way of life in various industries because of obvious reasons.
More number of tools are getting accustomed to automation features because it lets them attract users.
It is not necessary that automation solves all the problems.
Therefore, having necessary features along with automation gives room to take maximum mileage of the tool.
The tool allows testers to write in the YAML environment.
YAML is highly popular because it provides an ability to edit and read using a simple text file.
Taurus plays a major role in the penetration testing process because of its wise integration between many options.
Insomnia
Insomnia is one of the underrated tools in the market despite offering multiple options.
Not many people are aware of it, but provides abundant amount of benefits compared to other tools.
The tool is available for free of cost and easier to use than other tools in the market.
It has the ability to create an HTTP requests to enhance the process in an effective way.
Therefore, it is a commendable option for testers to choose while performing API security testing.
Insomnia offers a beautiful interface, which enables us to organize tests without affecting other parameters.
PowerShell
Windows is still one of the best and commonly used operating systems in the industry.
Though, we have more than a couple of options in Operating system, we still find windows dominating the market.
Hence, it is wise to pick up a tool, which can be used to adopt windows based projects.
PowerShell has gained a reputation, that allows people to use efficient parameters with necessary features.
PowerShell needs one line of code to extract data.
The tool comes in almost every Windows machine because it helps testers to use without hassles.
The quick tool takes the data from command line without interfering UI overhead.
Citrus Framework
Automation has become a part of everyday dishes for a long time now.
Hence, it is necessary to pick a tool, which supports automation as well.
Citrus Framework works perfectly with JMS, HTTP, TCS/IP, SOAP and REST.
This plays a vital role in every engineer because of the convenience factor.
The JAVA or XML test creation is made simple and easy in the tool.
The regular updates in the tool have given a whole lot of mileage because it saves time and improves efficiency.
It comes with proper documentation and hence, it is suitable to use in commercial entities as well.
Conclusion
API Security testing has taken a different phase in the past few months because of extensive requirements.
When the demand is more, it is likely to find improvised tools and options.
The continuous integration of features in tools adds to the competition.
TestingGenez is one of the reputed company that offers testing services in high quality.
Our team of professionals are trained and qualified to take up tasks relatively and complete within a short span of time.
Contact us to have a free audit of your Application and enjoy more efficiency.