The latest articles on DEV Community by Ishan Grover (@imishangrover). https://dev.to/imishangrover https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3300983%2Fc1b114bf-81b5-488a-9742-593320e661ff.jpg https://dev.to/imishangrover en Ishan Grover Fri, 27 Jun 2025 16:37:19 +0000 https://dev.to/imishangrover/i-powered-api-testing-in-minutes-using-keploy-chrome-extension-17p9 https://dev.to/imishangrover/i-powered-api-testing-in-minutes-using-keploy-chrome-extension-17p9 <h1> AI-Powered API Testing in Minutes using Keploy Chrome Extension 🚀 </h1> <p>As a developer, testing APIs manually can feel repetitive and time-consuming. Recently, I explored a smarter, faster way to test APIs using the <strong>Keploy Chrome Extension</strong> — and it completely changed how I look at testing!</p> <h2> 🔍 What is Keploy? </h2> <p><a href="https://keploy.io" rel="noopener noreferrer">Keploy</a> is an open-source testing platform that uses AI to generate test cases for APIs just by observing network traffic. It eliminates the need to write tests manually — which is huge!</p> <h2> 🧪 What I Tested </h2> <p>I tried out the Keploy Chrome extension on two dynamic websites that load data via API calls:</p> <ol> <li><p><a href="https://fakestoreapi.com/" rel="noopener noreferrer">FakeStoreAPI</a><br><br> A mock e-commerce API with product listings and user data.</p></li> <li><p><a href="https://jsonplaceholder.typicode.com/" rel="noopener noreferrer">JSONPlaceholder</a><br><br> A classic test API that simulates posts, comments, users, etc.</p></li> </ol> <p>I browsed each site, opened the Chrome DevTools, and enabled the Keploy extension. As I interacted with the websites, the extension <strong>automatically captured the API calls</strong> — including headers, payloads, and endpoints.</p> <h2> ⚙️ How it Works </h2> <p>Once recording is enabled:</p> <ul> <li>The extension captures HTTP requests/responses.</li> <li>You can filter and view the API logs in real-time.</li> <li>You can export the test suite or replay the captured flows.</li> </ul> <p>No need to write Postman collections or <code>curl</code> commands manually. Just click, interact, and Keploy does the rest.</p> <h2> 💡 Key Takeaways </h2> <ul> <li> <strong>Speed</strong>: I generated working API test cases in less than 5 minutes.</li> <li> <strong>Accuracy</strong>: It captured full request/response context — perfect for debugging.</li> <li> <strong>Ease</strong>: Zero config. Just open the extension and browse.</li> </ul> <h2> 🤖 Why It’s Game-Changing </h2> <p>Before this, I had to:</p> <ul> <li>Manually write test cases</li> <li>Use Postman or Swagger for collections</li> <li>Set up test data repeatedly</li> </ul> <p>Now, Keploy simplifies this with <strong>AI-generated test cases</strong> that I can run in CI/CD pipelines, saving me both time and effort.</p> <h2> ⚙️ Next Step: Automate in CI/CD </h2> <p>The Chrome Extension works great for <strong>recording</strong>, but it gets even better when integrated into GitHub Actions using the <a href="https://keploy.io/docs/ci-cd/github/" rel="noopener noreferrer">Keploy CLI</a>. That’s next on my checklist!</p> <h2> ✅ Final Thoughts </h2> <p>If you're building or testing APIs, I highly recommend trying the Keploy Chrome Extension. It's beginner-friendly, super efficient, and helps you reach 100% test coverage with minimal effort.</p> <blockquote> <p>🔗 <a href="https://github.com/keploy/extension" rel="noopener noreferrer">Try the Keploy Chrome Extension</a></p> </blockquote> <p><strong>Have you tried AI-based testing before? Share your thoughts in the comments or connect with me!</strong></p> <h1> API #Testing #DeveloperTools #ChromeExtension #Keploy #WebDevelopment </h1>