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What are effective strategies to secure API endpoints from unauthorized access?
Asked on Jun 04, 2026
Answer
To secure API endpoints from unauthorized access, employ strategies such as authentication, authorization, and encryption. These measures ensure that only legitimate users can access your API and that data is protected during transmission.
Example Concept: Use token-based authentication to secure API endpoints. Implement OAuth 2.0 or JWT (JSON Web Tokens) to ensure that each request is authenticated. These tokens should be passed in the HTTP headers, such as "Authorization: Bearer <token>", to verify user identity and permissions.
Additional Comment:
- Always use HTTPS to encrypt data in transit and prevent interception.
- Implement rate limiting to protect against brute force attacks.
- Regularly rotate and invalidate tokens to minimize the risk of token theft.
✅ Answered with Security best practices.
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