Datetime HTTP Client - Basem-Elgalfy

[Basem1166]

Develop and Test HTTP Client for Datetime Server #144**

Description:

Create an HTTP client in Go that consumes the datetime server APIs implemented in the previous project #144 . This client will focus on building an HTTP client development and testing.

Requirements:

Client Functionality:

• Implement functions to call each datetime server endpoint
• Handle different response formats (JSON, plain text)
• Implement proper error handling and timeouts

Configuration:

• Allow configuration of server URLs and ports
• Support for environment variable configuration

Retry mechanism

• Implement a simple retry mechanism with backoff for failed requests: Check https://pkg.go.dev/github.com/cenkalti/backoff/v4 or similar

Testing:

• Unit tests for client functions
• Integration tests using a mock server

Documentation:

• Provide godoc-style comments for all exported functions
• Include usage examples in the README

Logging:

• Implement structured logging for client operations

Optional Enhancements:

Implement a simple CLI interface for the client
Acceptance Criteria:
All tests pass and provide good coverage
Documentation clearly explains usage and testing procedures
After this one You can develop the one for pokeapi