How do you design APIs to be resilient in the face of network failures or service outages?
Designing resilient APIs involves implementing patterns like the Circuit Breaker pattern. This pattern detects when a service is unavailable and temporarily redirects requests to a fallback mechanism. Additionally, consider implementing retries with exponential backoff to handle transient failures.
Ensuring Robustness: Effective Error Handling and Status Codes for API Failures. Establishing fallback procedures and offering cached responses are crucial measures to sustain functionality, especially in the face of outages.