Function http_get 

pub fn http_get(
    _py: Python<'_>,
    url: String,
    params: Option<&Bound<'_, PyAny>>,
    headers: Option<HashMap<String, String>>,
    timeout_secs: Option<u64>,
) -> PyResult<HttpResponse>

Blocking HTTP GET request.

Creates an HttpClient internally and blocks on the async operation using a dedicated runtime.

Errors

Returns an error if:

• The HTTP client fails to initialize.
• The HTTP request fails (e.g., network error, timeout, invalid URL).
• The server returns an error response.
• The params argument is not a dict.

Panics

Panics if the spawned thread panics or runtime creation fails.