def importJsonConfigFile(self, jsonFileName, option='modify'):
        """
        Description
            To import a JSON config file to IxNetwork.
            You could state it to import as a modified config or creating a new config.

            The benefit of importing an actual JSON config file is so you could manually use
            IxNetwork Resource Manager to edit any part of the JSON config and add to the
            current configuration

        Parameters
            jsonFileName: (json object): The JSON config file. Could include absolute path also.
            option: (str): newConfig|modify
        """
        if option is 'modify':
            arg3 = False
        if option is 'newConfig':
            arg3 = True

        fileName = jsonFileName.split('/')[-1]
        uploadFile = self.ixnObj.sessionUrl+'/files?filename='+fileName

        if self.ixnObj.serverOs == 'linux':
            headers = {'content-type': 'application/octet-stream', 'x-api-key': self.ixnObj.apiKey}
        else:
            headers = {'content-type': 'application/octet-stream'}

        # 1> Upload the config file to the server and give it any name you want for the filename
        self.ixnObj.logInfo('Uploading file to server: %s' % uploadFile)
        with open(jsonFileName, mode='rb') as file:
            configContents = file.read()
            configContents = io.BytesIO(configContents)
            response = self.ixnObj.post(uploadFile, data=configContents, noDataJsonDumps=True,
                                        headers=headers, silentMode=False)

        # 2> Tell IxNetwork to import the JSON config file
        data = {"arg1": "{0}/ixnetwork/resourceManager".format(self.ixnObj.headlessSessionId),
                "arg2": "{0}/ixnetwork/files/{1}".format(self.ixnObj.headlessSessionId, fileName),
                "arg3": arg3}

        url = self.ixnObj.sessionUrl+'/resourceManager/operations/importconfigfile'
        response = self.ixnObj.post(url, data=data)
        self.ixnObj.waitForComplete(response, url+'/'+response.json()['id'], silentMode=False, timeout=300)