Function is_valid_url 

pub fn is_valid_url(url: &str) -> bool

Validate HTTP/HTTPS URL format.

Examples

use chie_shared::is_valid_url;

// Valid URLs
assert!(is_valid_url("https://example.com"));
assert!(is_valid_url("http://localhost:8080/api"));
assert!(is_valid_url("https://api.example.com/v1/users?id=123"));

// Invalid URLs
assert!(!is_valid_url("ftp://example.com")); // Wrong protocol
assert!(!is_valid_url("example.com")); // Missing protocol
assert!(!is_valid_url("")); // Empty