Add Request/Response Logging Middleware [13](#header-13)

[fuzziecoder]

🎯 Issue Summary

Enhance the existing logging middleware to include comprehensive request/response logging with sensitive data redaction.

📋 Current Behavior

Basic logging exists at 2-cite-4 but needs enhancements.

Current Features:

• Request ID tracking
• Basic request/response logging
• Sensitive field redaction from 2-cite-5

Missing Features:

• Response body logging
• Correlation ID propagation
• Log aggregation support
• Performance metrics per endpoint

✨ Proposed Enhancements

• Add configurable response body logging
• Include correlation IDs for distributed tracing
• Add endpoint-level performance metrics
• Support structured JSON logging

🔧 Technical Requirements

1. Response Body Logging

• Add LOG_RESPONSE_BODY config flag
• Capture response body before sending
• Redact sensitive fields from response
• Limit response body size (max 10KB)

2. Correlation ID

• Generate correlation ID per request
• Propagate to all downstream services
• Include in all log entries

Wiki pages you might want to explore:

• Architecture Overview (fuzziecoder/Flexi-Roaster)