Send file to a different server

I have an upload url in my backend and i want to upload a file in another server.

My API view:

 class AssessmentFileUpload(APIView): parser_classes = (MultiPartParser, ) def post(self, request, format=None): tenant = request.user.tenant.id response = AssessmentFileUploadHelper(tenant).upload_file(request.FILES) response_text = json.loads(response.text) print(response_text) if response.status_code == status.HTTP_201_CREATED: return Response({"message": "success", "id": response_text.get('id')}, status=status.HTTP_201_CREATED) return Response({"message": "failed"}, status=status.HTTP_400_BAD_REQUEST) 

My class which sends request data to the other serve's url:

class AssessmentFileUploadHelper: def __init__(self, tenant_id): self.tenant_id = tenant_id def upload_file(self, file): print("FILE IS", file) url = settings.ASSESSMENT_CONNECTION_SETTINGS["api_endpoint"] + "tenant/" + \ str(self.tenant_id) + "/fileupload/" return RequestSender().send_request(url,None, file) class RequestSender: def __init__(self): super().__init__() def __get_authorized_header(self): usernamepassword = settings.ASSESSMENT_CONNECTION_SETTINGS["userid"] + ":" + settings.ASSESSMENT_CONNECTION_SETTINGS["password"] userAndPass = b64encode(usernamepassword.encode("utf-8")).decode("ascii") authorization = "Basic " + userAndPass headers = {'Authorization': authorization, "Content-Type": "application/json"} return headers def send_request(self, url, data, files=None): json_data = json.dumps(data) response = requests.post(url, data=json_data, headers=self.__get_authorized_header(), files=files ) return response 

Now, the errors im getting is InMemoryUploadedFile is not json serilizaable . How to send request.FILES to that server ?