Google Assistant / Dialogflow Back Press Context - dialogflow-es

Question

from pydialogflow_fulfillment import DialogflowResponse
from flask import Flask, request
app = Flask(__name__)
#app.route('/webhook', methods = ['POST'])
def user():
request_ = request.get_json(force=True)
print(request_)
qr = request_['queryResult']
queryText = qr['queryText']
querys = str(queryText)
print("querys")
print(querys)
if (querys == "GOOGLE_ASSISTANT_WELCOME"):
return{
"payload": {
"google": {
"expectUserResponse": True,
"richResponse": {
"items": [
{
"simpleResponse": {
"textToSpeech": "Choose a item"
}
}
]
},
"systemIntent": {
"intent": "actions.intent.OPTION",
"data": {
"#type": "type.googleapis.com/google.actions.v2.OptionValueSpec",
"listSelect": {
"title": "Hello",
"items": [
{
"optionInfo": {
"key": "first title key"
},
"description": "first description",
"image": {
"url": "https://developers.google.com/actions/images/badges/XPM_BADGING_GoogleAssistant_VER.png",
"accessibilityText": "first alt"
},
"title": "first title"
},
{
"optionInfo": {
"key": "second"
},
"description": "second description",
"image": {
"url": "https://lh3.googleusercontent.com/Nu3a6F80WfixUqf_ec_vgXy_c0-0r4VLJRXjVFF_X_CIilEu8B9fT35qyTEj_PEsKw",
"accessibilityText": "second alt"
},
"title": "second title"
}
]
}
}
}
}
}
}
elif (querys == "actions_intent_OPTION"):
request_ = request.get_json(force=True)
# get json data in user request
qr = request_['queryResult']
print(request_)
queryText = qr['queryText']
querys = str(queryText)
print("querys")
print(querys)
dialogflow_response = DialogflowResponse("you r selecting"+querys)
print("Response:\n" +dialogflow_response.get_final_response())
people = dialogflow_response.get_final_response()
print(people)
return people
if __name__ == '__main__':
app.run()
OUTPUT:
querys
actions_intent_OPTION
Response:
{"fulfillmentText": "actions_intent_OPTION", "fulfillmentMessages": [], "source": "webhook", "outputContexts": [], "payload": {"google": {}}}
screenshot screenshot
Above my Code Have.I have a case where I can go back from in between conversation in Dialogflow, When tried in Google assistant, pressing back and selecting another option makes a google search instead of performing the reqired action. I am working with webhook fullfillment.
Example Scenario (same happens with me):
Google Assistant: shows list view "Choose a item"
Me: i select first title
Google Assistant : it shows "you r selecting first title" or"action_intent_OPTION"
Me: then i press back button
Google Assistant : Displays same List View (Choose a item)
Me: then i choose second title
Google Assistant : it shows "can i say that again?".
I need help with being within the context even after back press.
Me: i select first title
Google Assistant : it shows "you r selecting first title" or"action_intent_OPTION"
Me: when i choose second title
Google Assistant : you r selecting second title.
or
Is there a way to get any intents in between the conversation ?
Like, if I was in the middle of a conversation, say after 4-5 questions with google, and if I ask the second question, it is replying - "I missed that, say that again ?", instead i need the 2nd intent to work. (I have used follow up intents in this case)