1. Authentication & Authorization

  • Always use HTTPS to encrypt API key transmission 🔐
  • Validate API keys on the server side before processing requests ⚠️
  • Implement rate limiting to prevent abuse 🚧
Secure_API_Key

2. Security Guidelines

  • Store API keys in secure environments (e.g., environment variables or secret management systems) 🗝️
  • Avoid hardcoding keys in client-side code or public repositories 🚫
  • Use IP whitelisting for restricted access 🌐
Rotate_API_Key

3. Key Management

  • Regularly rotate API keys to minimize risk of unauthorized use ⏳
  • Monitor key usage logs for suspicious activity 🔍
  • Revoke compromised keys immediately ⛔️
API_Key_Expiration

4. Best Practice Tips

  • Use unique keys for different services or environments 📁
  • Limit key scope to specific endpoints or functions 🔐
  • Document key policies clearly for team reference 📝

For more details on generating API keys, visit our Generating API Keys guide.