OpenEvidence SDK Patterns Overview Production-ready patterns for the OpenEvidence clinical evidence API. OpenEvidence provides REST endpoints for querying medical literature, retrieving clinical guidelines, and generating evidence-based recommendations. The API authenticates via and returns structured clinical data with citation provenance. A singleton client enforces consistent auth, handles healthcare-specific errors, and preserves citation chains for audit compliance. Singleton Client Error Wrapper Request Builder Response Types Testing Utilities Error Handling | Pattern | When to Use | Ex…