Rest API - Authentication and Authorization
What are the three main parts of a JWT (JSON Web Token)?
What are the three main parts of a JWT (JSON Web Token)?
easy🧠 Conceptual Q11 of Q15
Step-by-Step Solution
Solution:
Step 1: Understand JWT structure basics
A JWT is made of three parts separated by dots.Step 2: Identify the parts
The three parts are Header (metadata), Payload (claims), and Signature (verification).Final Answer:
Header, Payload, Signature -> Option AQuick Check:
JWT parts = Header, Payload, Signature [OK]
Quick Trick: Remember JWT has 3 parts separated by dots [OK]
Common Mistakes:
MISTAKES- Confusing JWT parts with user credentials
- Thinking JWT has only two parts
- Mixing up token with request/response
Master "Authentication and Authorization" in Rest API
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