UMC Software Testing: Black Box Testing pada RESTful API Express JS dan JWT menggunakan Postman

Software testing is a crucial step in the software development process, as it ensures that the software meets its requirements and functions properly. Black box testing is one of the testing methods that focuses on testing the functionality of the software without knowing its internal structure or code.

One popular technology for building RESTful APIs is Express JS, a web application framework for Node.js. With Express JS, developers can easily create APIs for their applications. In addition, JWT (JSON Web Tokens) is a popular method for securely transmitting information between parties as a JSON object. It is commonly used for authentication and is often used with RESTful APIs.

Postman is a popular tool for testing APIs, as it allows users to create and run automated tests for their APIs. In this article, we will discuss how black box testing can be performed on a RESTful API built with Express JS and JWT using Postman.

Setting up the Environment

Before performing black box testing, we need to set up the environment. This involves creating a RESTful API using Express JS and implementing JWT authentication. Once the API is ready, we can use Postman to test the API’s functionality.

Performing Black Box Testing

Black box testing involves testing the functionality of the software without knowing its internal structure or code. With Postman, we can send requests to the API and observe the responses to test its functionality. This can include testing various endpoints, checking for proper authentication with JWT, and verifying the responses of the API.

Conclusion

UMC Software Testing: Black Box Testing pada RESTful API Express JS dan JWT menggunakan Postman is an important step in the software development process, as it ensures that the API functions as expected and meets its requirements. Using Postman, developers can perform black box testing on their RESTful APIs built with Express JS and JWT, ensuring that the APIs are functioning properly and securely.