API Testing Explained

Everything you need to understand API testing — explained properly, not just demoed. This playlist covers what APIs actually are, how requests and responses work, status codes, authentication, contract testing, and what's genuinely worth asserting in an API test. Concepts first, so the tools make sense afterwards. Built for QA engineers who want to understand the mechanics, not just copy a Postman collection. 🔗 Full written guides, cheat sheets and tools: qa.codes