Authentication is a critical component of securing API endpoints. Below are common methods and best practices for implementing authentication in your API development:

Common Authentication Methods

  • OAuth 2.0 🔄
    A token-based protocol for delegated access. Learn more

    OAuth_2_0

  • API Key 🔑
    A unique identifier for API clients. See examples

    API_Key

  • Token Authentication 🧾
    Use JWT or HMAC tokens for stateless verification. Explore details

    Token_Authentication

Best Practices

  • Always validate tokens on the server side ✅
  • Rotate secrets regularly ⏳
  • Implement rate limiting to prevent brute force attacks ⚠️

Related Resources

API_Authentication_Process