[WIP] Implement Logging Mechanism for CDN File Retrieval

[parker110-crypto]

Implement Logging Mechanism for CDN File Retrieval

Description

Task

Implement a logging system that captures details of file retrieval operations

Acceptance Criteria

• Logging system must capture file path, request timestamp, and client information
• Successful and failed file retrievals must be logged with appropriate severity levels
• Logs should not contain sensitive system information
• Logging should have minimal performance impact
• Log output can be configured via environment variables

Summary of Work

This pull request introduces a comprehensive logging system to track file retrieval operations and errors in our CDN file serving application. The logging mechanism will provide visibility into file access patterns, capture important events, and help with monitoring and security auditing.

Changes Made

• Add Winston logger for structured logging
• Create logging middleware for file retrieval events
• Implement log formats for successful and failed file retrievals
• Configure log levels and output destinations
• Add error logging with contextual information

Tests

• Verify logging middleware captures file retrieval details
• Test logging of successful file retrievals
• Test logging of file retrieval errors
• Ensure sensitive information is not logged
• Validate log message structure and content

Signatures

Staking Key

DnKC6ccCbNTByVMcwf912eVtsqN6bMVGmMYMjxo31SLK: 2cppprzTrxoQeY5ioL67SkfC72gNBQNhBCaSWGYrMFtpV2LmErr1VGn5scFjWz5W7KS4Ac4zYeuCEaFEdgVwzjyAjdgG8h3ZpK9MPjabQ2b6fweX2t6jYpy7J6CfapKHm9sGCrRVRADwFYeoh1GyM9kshUrmmkZxTUbH1izgP5T4iqGksrVUrpGSXCNf6uimGx41xvo9E1N1YXkVTbTGhf2kUHVkGTSNkBxwGxbD99wAy8B2eyhCjharanmufiEYnbmj3ujwpkeajhY2C3nR1mCcHkRBDeBULJFxCGD6Zme4NoA6ZD4929P3JQqoyewe2xEc1FdDGV7uBmw6E6eRai3Pa93rBHNwsKBJn6JDygGvk98Y8kkmzC56Mz8Q9PJ1GBbnb5yofbT6z3Wwqkn77GUbpKHNY5Qo9pz53R9GCdHe

Public Key

87R2z3PcW3KoJWVc6vXkHuKduiT5EcjFEBzCyohX2GhX: 4Fv5853qhN9DCRT3BqWpxryPCAPnHTKjdnqfWdrdZAbvENzPunBGsosCykDhJ3pAHZxdMy2qR8Fky3pEUsdLKD2yG4xsnForrtvT4YnQAfHAXa8ruW4bvaiF3NdbeCheBHJzt3z8YnyEuuqSk1mxt66jJNkT8Hf7V2ooMNUzqqTPyfwFbLaMoidoZ6QgGz6U634iHCgAVKuNsL9fpySSHPJjz9nu63M4VBrjZMUXcJ4PU3b1afxg6QYa9beGN38qPDkfpePnN8VTaKfg8sCno8LX5nvzmeAdkVv69pdn9Xx12TUVVsZEqa6JeogaJJmq1mEF5cBzkXfFfLmg2nnj3QVTZQG5tuataDJQRsroGe92n2E5hfjULQ7C14qvp3ZyuezRcqgoaWCXFjX18W4xptaGMA6MeEoYKuGYCcY8t73i