add resource check

incorrect pass / hw handling in a loader

Azaion.Loader/api_client.pyx

@@ -47,10 +47,10 @@ cdef class ApiClient:
             token = response.json()["token"]
             self.set_token(token)
         except HTTPError as e:
-            constants.logerror(response.json())
+            res = response.json()
+            constants.logerror(str(res))
             if response.status_code == HTTPStatus.CONFLICT:
-                res = response.json()
-                raise Exception(res['Message'])
+                raise Exception(f"Error {res['ErrorCode']}: {res['Message']}")
 
 
     cdef set_token(self, str token):
@@ -104,6 +104,11 @@ cdef class ApiClient:
         constants.log(<str> f'Get files list by {folder}')
         return response.json()
 
+    cdef check_resource(self):
+        cdef str hardware = HardwareService.get_hardware_info()
+        payload = json.dumps({ "hardware": hardware }, indent=4)
+        response = self.request('post', f'{self.api_url}/resources/check', payload, is_stream=False)
+
     cdef load_bytes(self, str filename, str folder):
         cdef str hardware = HardwareService.get_hardware_info()
         hw_hash = Security.get_hw_hash(hardware)