Fix NPMplus enable/disable request method

services/npmplus.py

@@ -34,11 +34,12 @@ def _request_json(
     headers: dict[str, str],
     data: dict[str, Any] | None,
     verify_tls: bool,
+    method: str | None = None,
 ) -> Any:
     body = None
     if data is not None:
         body = json.dumps(data).encode("utf-8")
-    req = Request(url, headers=headers, data=body)
+    req = Request(url, headers=headers, data=body, method=method)
 
     context = None
     if not verify_tls:
@@ -186,7 +187,7 @@ def set_proxy_host(cfg: dict[str, Any], host_id: int, enabled: bool) -> tuple[bo
         "User-Agent": "tg-admin-bot",
     }
     try:
-        payload = _request_json(url, headers, None, verify_tls)
+        payload = _request_json(url, headers, None, verify_tls, method="POST")
     except Exception as e:
         return False, str(e)
     if payload is True or (isinstance(payload, dict) and payload.get("success", True)):