Implement Centralized Error Response Utility for CDN Service

[ItsHugoo]

Implement Centralized Error Response Utility for CDN Service

Description

Task

Develop a consistent error response mechanism for the CDN file retrieval service

Acceptance Criteria

• Standardized error response format
• Support for multiple error types
• Ability to add custom error messages
• Logging mechanism with contextual information
• Robust error type validation

Summary of Work

This pull request introduces a comprehensive error response utility for the CDN file retrieval service, providing a standardized approach to error handling and logging.

Changes Made

• Created src/utils/error-response.js with centralized error handling
• Implemented createErrorResponse() function for standardized API error responses
• Added createErrorLog() function for consistent error logging
• Defined ERROR_TYPES enum for predefined error scenarios

Implementation Details

Error Response Mechanism

• Supports multiple predefined error types (NOT_FOUND, FORBIDDEN, INTERNAL_SERVER_ERROR, BAD_REQUEST)
• Allows custom error messages and additional context
• Provides consistent JSON error response structure
• Fallback to INTERNAL_SERVER_ERROR for undefined error types

Error Logging

• Generates timestamp-based error logs
• Supports additional context for detailed tracking
• Enables easy integration with logging systems

Testing Approach

• Validated input validation
• Tested error response generation
• Verified logging functionality
• Ensured consistent error object structure

Notes

• Designed to be easily extensible
• Minimal overhead in error handling
• Follows security best practices by not exposing sensitive system details

Changes Made

• Created centralized error response utility
• Implemented createErrorResponse function
• Added createErrorLog function
• Defined predefined ERROR_TYPES
• Ensured robust error handling mechanism

Tests

• Validate error response generation
• Test custom error message support
• Verify error type validation
• Check logging functionality
• Ensure consistent error object structure

Signatures

Staking Key

HtDSDViFnKSD9X2TD1kTZAtkF7xHJrjBLntr8z4BZpfb: 8gkJtP6CrLs9jyF8a6vRUcoEBqNQ7m9fRVuYcm6hWaWLhU8fxpRfcE8DVSvCG1p55ihrozkGvCYupPnjNUuEvRW2EdR9szrP8zQSaeTKJvNqafjT5sEWzud4n153iQ3ehxASiBDkw3NkmNpyE7tEcqCAjkiVthHuP4X5T35v7sqd6JKDHc1ZbnmKVTJnc5jfo2G2MDciWYp3gPAwvps4NcBGqVq8d9n7FopkfF3CiZpm3ZUWqUXScTFkES1GuYu9H3xLunzskuMYeewmgNf3RNsw7cUdJYu85GNcUuahad69dgDFUCsEahPJCiJYap1738QSfbu3FZH3dEtzgmQcUmson5smXTK1wfedWHbxeGrR2Ti7khe7mmMfzKMFufYEChvBiTEb6wz1pDzSJx3PCqTEMvjaQdXGp

Public Key

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