Backend API Testing
Backend API testing is crucial to ensure the functionality, reliability, and security of the application’s backend services and APIs. API testing involves evaluating the communication between the mobile app and the server, verifying that the data exchange is seamless.
Functional testing involves testing the API’s functionality to ensure that it performs the intended tasks correctly.
Integration testing assesses how well the app’s frontend interacts with the backend API. It makes sure that data is transmitted correctly between the append the server and that the application functions as a cohesively.
Data validation is essential to verify that the data sent to and received from the API is accurate, consistent, and in the expected format.
Performance testing evaluates the backend API’s responsiveness and scalability under different load conditions. Our developers do this to identify potential issues that could affect the app’s user experience.
This is done to identify vulnerabilities in the API and protect against potential threats such as SQL injection, cross-site scripting (XSS), and unauthorized access. Regression testing makes sure that alterations or updates to the API do not negatively impact the existing functionality. Whenever new features or fixes are implemented, regression tests are done to make sure the overall application is stable and valid.
Error Handling and Fault Tolerances
API testing evaluates how well the backend handles errors and exceptions. This includes testing how the API responds to invalid requests, server failures, and other exceptional scenarios.
Concurrency and Load Testing
This assesses the API’s ability to handle multiple simultaneous requests and high user loads.
Our developers make sure that the documentation is valid and provides clear instructions on how to use the API and specify the expected response.