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What are effective ways to secure API endpoints against abuse?

Asked on Dec 11, 2025

Answer

To secure API endpoints against abuse, implement a combination of authentication, rate limiting, and input validation. These measures help ensure that only authorized users can access your API and that the API is not overwhelmed by excessive requests.

Example Concept: Securing API endpoints involves multiple layers of protection. Authentication methods like OAuth2 ensure that only authorized users can access the API. Rate limiting controls the number of requests a user can make in a given timeframe, preventing abuse and denial-of-service attacks. Input validation checks incoming data to ensure it meets expected formats and types, reducing the risk of injection attacks.

Additional Comment:

Use HTTPS to encrypt data in transit and protect against eavesdropping.
Implement API keys or tokens for identifying and authenticating users.
Log and monitor API usage to detect and respond to suspicious activities.

✅ Answered with Security best practices.

Ask any question about Website Security here... and get an instant response.

What are effective ways to secure API endpoints against abuse?

Asked on Dec 11, 2025

Answer

Additional Comment:

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