API Automation
Speed up digital transformation by automating API testing to ensure seamless integrations, faster deployments, and improved business continuity. Our services help you validate backend reliability, reduce risks, and keep systems performing consistently across environments.
Tools We Use For Testing
How We Deliver API Automation Testing Services
Make the most of TestUnity’s software testing services to provide an impeccable experience to your users
Why Choose Us for API Automation Testing?
- Fast, repeatable API regression testing
- Postman, Rest Assured, and other modern tools
- CI/CD integration for shift-left testing
- Backend validation for reliability and security
- Clear visibility into performance and failures
Our Case Studies
Frequently Asked Questions
-
Why is API automation testing critical in modern applications?
APIs connect applications, services, and databases. Automating their testing ensures faster deployments, prevents integration failures, and improves scalability. It provides confidence that business-critical workflows run reliably across updates and environments.
-
Do you test both internal and third-party APIs?
Yes. We validate your in-house APIs and also test external integrations like payment gateways or CRMs—ensuring end-to-end reliability across internal and partner ecosystems.
-
How do you handle authentication and security in tests?
We incorporate authentication mechanisms like OAuth, JWT, and API keys into scripts. Security validations check access controls, error handling, and data integrity, ensuring APIs are not only functional but also secure.
-
What tools do you use for API automation?
We commonly use Postman, Rest Assured, JMeter, and Newman. Tool choice depends on project needs—functional checks, load testing, or advanced validations. Each tool is fully integrated with CI/CD pipelines.
-
Can you help us set up API test automation from scratch?
Absolutely. We assist in tool selection, test framework design, script development, and CI/CD integration. Our team builds a robust foundation so your QA and development teams can scale with confidence.
Latest QA Blogs
All that you need to know about Accessibility Testing
Every business wants to increase the reach of its software application to as many users as possible. Yet, so many applications never attain their potential, just because the design or implementation of the application didn’t have every type of end-user in mind. Is your testing approach keeping your application from being accessible to all? What […]
Accelerated Web Accessibility Testing: Essential Elements Needed for a Successful Accessible Test Strategy
While getting around within the physical and virtual world for accessing information, many folks, very often take Accessibility without any consideration. Accessibility implies that each person, regardless of their condition, should be ready to gain and have complete access to all or any the amenities that life has got to offer (e.g. internet/web, transport system, […]


















































