APIs are the backbone of modern applications, but they also introduce security challenges. This guide covers essential practices for securing your APIs.
Authentication and Authorization
Implement OAuth2 for third-party integrations and JWT tokens for stateless authentication.
Rate Limiting
Prevent abuse by implementing rate limiting on your API endpoints.
Input Validation
Always validate and sanitize user input on both client and server sides.
HTTPS Only
Always use HTTPS to encrypt data in transit. Self-signed certificates are acceptable for development.
Monitoring and Logging
Log all API requests and responses for audit trails. Monitor for suspicious activity in real-time.
