Guide
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Best Free Postman Alternatives for API Testing in 2025
By Rohit Rajpal, Community Contributor - June 19, 2025
Explore the top free Postman alternatives for API testing in 2025. Discover lightweight, open-source, and feature-rich tools like Requestly.
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How To Inject a Script Before Page Load on a Website?
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn how to inject scripts before page load, manage early execution challenges, and ensure performance and stability across browsers.
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How to Implement Axios Request Interceptors in Next.js
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn how to use Axios interceptors in Next.js to add headers, handle errors, and secure API requests effectively in your applications.
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What is CORS, and How to Bypass It?
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what Cross-Origin Resource Sharing (CORS) is, why it matters, and the key CORS request headers. Also, explore the common errors and ways to fix them.
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What is Ngrok and How Does It Work?
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what Ngrok is, how it works, key features, installation steps, security considerations, and limitations for developers and testers.
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What Is Prebid.js and How to Debug It Using BrowserStack
By Rohit Rajpal, Community Contributor - June 19, 2025
Understand Prebid.js header bidding and use cross-browser testing to identify and fix issues for better ad performance.
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What are API Headers and Body?
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what API headers and body are, their types, use cases, best practices, and how to set and read them with examples.
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Automation Testing Life Cycle (ATLC): Importance and Stages
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what the automation testing life cycle is, why it’s essential, and the different stages of ATLC. Also, explore the best practices for ATLC.
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What is Automated Penetration Testing
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what automated penetration testing is, how it works, and why it’s essential for modern security teams. Explore tools, best practices, and common pitfalls.
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Chaos Monkey Guide for Engineers
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what Chaos Monkey Testing is, why it matters, how to set it up, and best practices to build more resilient, failure-ready systems.
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