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Question 14 of 100
Basic API Testing
Beginner
Q14: What is the Difference Between HTTP and HTTPS?
🔒Core Concept
What is the Difference Between HTTP and HTTPS?
Key Takeaways & Architecture Summary
- ✓HTTP transmits raw text over port 80; HTTPS encrypts data over port 443.
- ✓HTTPS wraps the connection in an SSL/TLS layer, preventing eavesdropping.
- ✓HTTPS requires formal SSL certificates to authenticate the server identity.
Direct Answer Summary
HTTP (Hypertext Transfer Protocol) transmits data between client and server in plain, unencrypted text. HTTPS (HTTP Secure) wraps standard HTTP communication in an SSL/TLS encryption layer. This prevents man-in-the-middle attacks, encrypting headers, tokens, and payloads in transit, while validating server identity through SSL certificates.
⚠️ Senior Engineering Warning (Red Flag)
Never test sensitive production APIs (e.g. login, checkout) over plain HTTP. Passwords, session cookies, and API keys are transmitted as plain text, exposing them to intermediate packet sniffing.
💡 STAR Architectural Explanation & Pro Tip
HTTPS encrypts the entire request stream (including paths, parameters, headers, and payloads). Only IP addresses and hostnames remain visible to network routers.
RestAssuredTest.java
Rest-Assured + Java// Enforce relaxed HTTPS validation for self-signed test environments in Rest-Assured
RestAssured.given()
.relaxedHTTPSValidation() // bypasses trust-store checks for testing
.when()
.get("https://dev-api.internal.local");