From rasa.core.utils import EndpointConfig ImportError: cannot import name 'EndpointConfig'

I have added the from rasa.core.utils import EndpointConfig and getting the following error. ImportError: cannot import name ‘EndpointConfig’

Also I have written following code for and this is also not working:

from future import absolute_import from future import division from future import print_function from future import unicode_literals

import logging

from rasa.core.agent import Agent from rasa.core.policies.keras_policy import KerasPolicy from rasa.core.policies.memoization import MemoizationPolicy from rasa.core.interpreter import RasaNLUInterpreter import #from rasa.core.train import online import asyncio from rasa.core.featurizers import (MaxHistoryTrackerFeaturizer, BinarySingleStateFeaturizer) from rasa.core.utils import EndpointConfig

logger = logging.getLogger(name)

def train_dialogue(domain_file = ‘restaurant_domain.yml’, model_path = ‘./models/dialogue’, training_data_file = ‘./data/’):

featurizer = MaxHistoryTrackerFeaturizer(BinarySingleStateFeaturizer(), max_history=5)
#agent = Agent(domain_file, policies = [MemoizationPolicy(max_history = 5), KerasPolicy(featurizer)])
agent = Agent(domain_file, policies = [MemoizationPolicy(max_history = 5), KerasPolicy(featurizer,epochs = 500,batch_size = 30)])
#loop = asyncio.get_event_loop()
data =
			#max_history = 3,
			#epochs = 300,
			#batch_size = 50,
			#validation_split = 0.2,
			#augmentation_factor = 50)
return agent

def run_restaurant_bot(serve_forever=True): interpreter = RasaNLUInterpreter(’./models/nlu/restaurantnlu’) #interpreter = NaturalLanguageInterpreter.create(’./models/nlu/restaurantnlu’)

#from rasa.core.utils import EndpointConfig
action_endpoint = EndpointConfig(url="http://localhost:5056/webhook")

agent = Agent.load('./models/dialogue', interpreter = interpreter,action_endpoint=action_endpoint),channel='cmdline')
return agent

if name == ‘main’: train_dialogue() run_restaurant_bot()

Please help in resolving the issue.

Hi, which Rasa version are you using?