Write an analysis in a {{tone}} tone for {{target_audience}} about the API integration for {{api_name}}. Structure the audit using these layers: Request/Response Analysis (endpoints, validation, error scenarios) and Error Handling (network failures, timeouts, rate limiting, retries, fallbacks). For each issue, provide endpoint, current/expected behavior, and solution. Keep under 1000 words. Use plain language. Skip any section if information is unknown. Paste any relevant background information after these instructions before running.