feat: New V3 version

src/api.rs

@@ -0,0 +1,16 @@
+use crate::models::{ApiResponse, SuplError};
+
+pub fn fetch_api(provider_url: &str) -> Result<ApiResponse, SuplError> {
+    let trimmed = provider_url.trim_end_matches('/');
+    let url = format!("{}/versioned/v3", trimmed);
+
+    minreq::get(&url)
+        .send()
+        .map_err(|e| SuplError::NetworkError {
+            reason: e.to_string(),
+        })?
+        .json()
+        .map_err(|e| SuplError::ParseError {
+            reason: e.to_string(),
+        })
+}