What’s the Real Difference Between HTTP and HTTPS? Learn SSL/TLS in 5 Minutes
This article explains why backend developers should switch from HTTP to HTTPS for user-facing services, highlights the key differences—including SSL and TLS—and points to a concise five‑minute video that visually demonstrates how HTTPS works and secures web traffic.
When developing backend applications, we usually focus on data models and business logic, and debugging often uses the HTTP protocol.
However, for user‑facing services, HTTPS should be used even during debugging, as it provides secure communication.
HTTPS differs from HTTP not just by an added “S”; it introduces significant changes and new concepts such as SSL and TLS.
If you are not yet clear on how HTTPS works, a short five‑minute educational video with detailed animations can help you understand the operation of HTTPS and the roles of SSL and TLS.
Let’s learn the basics of HTTPS through this brief video.
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Programmer DD
A tinkering programmer and author of "Spring Cloud Microservices in Action"
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