Secure Storage: Store API keys in secure environments like encrypted storage or secrets management tools (e.g., AWS Secrets Manager or Azure Key Vault) to avoid exposure in source code or version control systems.
Limit Key Permissions: Use the principle of least privilege by restricting the permissions associated with the API key. Only allow access to the specific API endpoints and actions required, reducing potential security risks
Monitor Usage and Set Limits: Continuously monitor API key usage for abnormal activity and implement rate limits to prevent abuse or overuse, ensuring better security and performance.