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What strategies can I use to secure API endpoints from unauthorized access?
Asked on May 18, 2026
Answer
To secure API endpoints from unauthorized access, you can implement authentication, authorization, and encryption strategies. These measures ensure that only legitimate users can access your API and that data is protected during transmission.
Example Concept: API security can be enhanced by implementing authentication methods like OAuth 2.0, which provides token-based access, and using HTTPS to encrypt data in transit. Additionally, setting up proper CORS policies and rate limiting can help mitigate unauthorized access and abuse.
Additional Comment:
- Always use HTTPS to ensure data is encrypted between the client and server.
- Implement OAuth 2.0 or JWT for secure and scalable authentication.
- Set up CORS policies to restrict which domains can access your API.
- Use rate limiting to prevent abuse and potential denial-of-service attacks.
- Regularly audit and update your API security measures to address new threats.
✅ Answered with Security best practices.
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