To make a form-data POST request to Falkonry API server
        :param url: string
        :param form_data: form-data

def fpost(self, url, form_data):
        """
        To make a form-data POST request to Falkonry API server
        :param url: string
        :param form_data: form-data
        """
        response = None

        if 'files' in form_data:
            response = requests.post(
                self.host + url,
                data=form_data['data'] if 'data' in form_data else {},
                files=form_data['files'] if 'files' in form_data else {},
                headers={
                    'Authorization': 'Bearer ' + self.token,
                    'x-falkonry-source':self.sourceHeader
                },
                verify=False
            )
        else:
            response = requests.post(
                self.host + url,
                data=json.dumps(form_data['data'] if 'data' in form_data else {}),
                headers={
                    'Content-Type': 'application/json',
                    'Authorization': 'Bearer ' + self.token,
                    'x-falkonry-source':self.sourceHeader
                },
                verify=False
            )
        if response.status_code == 201 or response.status_code == 202:
            try:
                return json.loads(response._content.decode('utf-8'))
            except Exception as e:
                return json.loads(response.content)
        elif response.status_code == 401:
            raise Exception(json.dumps({'message':'Unauthorized Access'}))
        else:
            raise Exception(response.content)