API testing services

API and Microservices Testing

API and Microservices Testing Optimize your API & Microservices Journey with Cutting-Edge Testing

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Ensuring Seamless Functionality with API Testing

Businesses rely on APIs and microservices to offer flexible, scalable and interconnected applications. Testing at the API and microservices level helps recognize the potential vulnerabilities, confirm data consistency, and validate the interaction between various services. This offers overall reliability and performance of the software ecosystem. Our services are customized to meet these complex testing needs. Using a comprehensive approach, we assess API endpoints and microservices functionalities and validate data flow to check and address issues before they impact the user experience.

API testing services

API Testing

Challenges and Solutions

Challenges

  • IconInteroperability issues due to regular interaction with various platforms, languages, and protocols
  • IconValidate and handling different standards of data formats
  • IconEnsuring consistent responses across frequent updates or changes
  • IconEnsuring consistent responses across frequent updates or changes
  • IconEnsuring consistent responses across frequent updates or changes

Solutions

  • IconComprehensive test suite covering various scenarios
  • Icon Compatibility testing with different platforms and versions
  • IconLeverage tools for automated validation against industry standards
  • IconEmploy versioning strategies to maintain backward compatibility
  • IconImplement automated regression testing to catch inconsistencies early

Get a Consultation

  • Speak directly with a Quality Engineering Director.

  • Identify API testing opportunities and build a roadmap for API success.

  • Get solutions tailored to your unique testing challenges.

    Our End to End API Testing Services

    Unit Testing

    unit testing services

    Use the smallest piece of testable software to check if the application is behaving as expected.

    Integration Testing

    Integration testing services

    Use actual internal models involved like API resources, service layer, Message queues, etc. to check if they collaborate as intended.

    End-to-End Testing

    end to end testing services

    Ensure all components of a distributed system work seamlessly to deliver high quality applications.

    Contract Testing

    contract testing

    Verifying that the results achieved meet the contract expected by the consuming service.

    Performance Testing

    performance testing services

    Do performance testing at two levels – Microservice Level (for each microservice when deployed), and System Level (When all microservices are deployed to work together).

    Component Testing

    component testing

    Use standard API testing tools like SoapUI, Rest-assured, Ready API, and HTTP client to Isolate the components and thoroughly check their performance as an acceptance test.


    Technology Partners

    • postman logo
    • katalon logo
    • tricentis tosca and smartbear
    • rest assured
    • Apigee logo

    Why
    Choose Tx

    • AI testing services

      Matured Testing Practice

      Dedicated API and Microservices Testing practice.

    • Manual Testing

      Domain Expertise

      Experienced team with expertise in REST and SOAP.

    • Test Automation

      In-House Frameworks

      Bespoke framework for effective, efficient automation and virtualization for a realistic and scalable approach.

    • QA Advisory

      Detailed Analysis

      Analyze technical risks along with the business criticalities to avoid extra costs.

    Insights

    FAQ's

    What is API service testing?
    • API service testing verifies an API’s functionality, performance, security, and reliability. It ensures that APIs return the correct output, handle different requests properly, and work seamlessly with multiple systems. API testing detects issues early and ensures smooth integration between applications.

    What are web services in API testing?
    • Web services in API testing refer to software components that allow communication between applications over a network. They use protocols like SOAP or REST to exchange data. Testing web services ensures they function correctly, return expected responses, and handle errors efficiently in different scenarios.

    Which tool is used to test web API services?
    • Popular tools for testing web API services include Postman, SoapUI, RestAssured, and JMeter. These tools help validate API functionality, check response accuracy, assess security, and measure performance under various conditions.

    What are the three types of API testing?
    • The three main types of API testing are functional testing, performance testing, and security testing. Functional testing checks if the API works as expected, performance testing evaluates response times and scalability, and security testing ensures data protection and prevents unauthorized access.

    When to automate web services testing?
    • Automate web services testing when APIs require frequent regression testing, handle large data sets, or support continuous integration. Automation is ideal for repetitive test cases, improving efficiency, accuracy, and test coverage while reducing manual effort.

    How do I get started with API testing services from Tx?
    • You can start by emailing us at [email protected] or visiting our contact page. We provide tailored solutions, drive impactful digital strategies, and help you achieve your goals