Repeating Dialogflow Intent Until Condition is Met
I am using Python and the Dialogflow V2 API. I would like to know how to reprompt an intent until a condition is met using Python Flask as the fulfillment. I am filling slots and then running an SQL query to verify the user's identity. If the query returns false (there is no identity that exists in the database), then I would like to rerun the intent until the condition is met (userId is found).
I have tried looking at the JS documentation, but cannot find any Python documentation for accomplishing the feat.
python python-3.x flask dialogflow dialogflow-fulfillment
asked Dec 29 '18 at 2:55
JAWS007JAWS007
1327
add a comment |
I am using Python and the Dialogflow V2 API. I would like to know how to reprompt an intent until a condition is met using Python Flask as the fulfillment. I am filling slots and then running an SQL query to verify the user's identity. If the query returns false (there is no identity that exists in the database), then I would like to rerun the intent until the condition is met (userId is found).
I have tried looking at the JS documentation, but cannot find any Python documentation for accomplishing the feat.
python python-3.x flask dialogflow dialogflow-fulfillment
asked Dec 29 '18 at 2:55
JAWS007JAWS007
1327
Hm. I think I might have a solution but don't know how to implement it. Is there a way to trigger a fallback intent if a query run in the previous intent does not satisfy a condition? EX: userId is not found in the database after a user gives their name.
– JAWS007
Dec 29 '18 at 23:57
add a comment |
I am using Python and the Dialogflow V2 API. I would like to know how to reprompt an intent until a condition is met using Python Flask as the fulfillment. I am filling slots and then running an SQL query to verify the user's identity. If the query returns false (there is no identity that exists in the database), then I would like to rerun the intent until the condition is met (userId is found).
I have tried looking at the JS documentation, but cannot find any Python documentation for accomplishing the feat.
python python-3.x flask dialogflow dialogflow-fulfillment
asked Dec 29 '18 at 2:55
JAWS007JAWS007
1327
I am using Python and the Dialogflow V2 API. I would like to know how to reprompt an intent until a condition is met using Python Flask as the fulfillment. I am filling slots and then running an SQL query to verify the user's identity. If the query returns false (there is no identity that exists in the database), then I would like to rerun the intent until the condition is met (userId is found).
I have tried looking at the JS documentation, but cannot find any Python documentation for accomplishing the feat.
python python-3.x flask dialogflow dialogflow-fulfillment
python python-3.x flask dialogflow dialogflow-fulfillment
asked Dec 29 '18 at 2:55
JAWS007JAWS007
1327
asked Dec 29 '18 at 2:55
JAWS007JAWS007
1327
edited Dec 29 '18 at 5:28
JAWS007
asked Dec 29 '18 at 2:55
JAWS007JAWS007
1327
asked Dec 29 '18 at 2:55
JAWS007JAWS007
1327
asked Dec 29 '18 at 2:55
JAWS007JAWS007
1327
1327
Hm. I think I might have a solution but don't know how to implement it. Is there a way to trigger a fallback intent if a query run in the previous intent does not satisfy a condition? EX: userId is not found in the database after a user gives their name.
– JAWS007
Dec 29 '18 at 23:57
add a comment |
Hm. I think I might have a solution but don't know how to implement it. Is there a way to trigger a fallback intent if a query run in the previous intent does not satisfy a condition? EX: userId is not found in the database after a user gives their name.
– JAWS007
Dec 29 '18 at 23:57
Hm. I think I might have a solution but don't know how to implement it. Is there a way to trigger a fallback intent if a query run in the previous intent does not satisfy a condition? EX: userId is not found in the database after a user gives their name.
– JAWS007
Dec 29 '18 at 23:57
Hm. I think I might have a solution but don't know how to implement it. Is there a way to trigger a fallback intent if a query run in the previous intent does not satisfy a condition? EX: userId is not found in the database after a user gives their name.
– JAWS007
Dec 29 '18 at 23:57
add a comment |
1 Answer
1
active
oldest
votes
In the fulfillment, if condition is false, just reply with the same question like Sorry this username does not exist, please enter the username again.
if not username:
res = json.dumps({
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
If you have some input context for the intent as well, then you need to set he context from the fulfillment as well.
req = request.get_json()
if not username:
res = json.dumps({
"outputContexts": [
{
"name": "{}/contexts/ask-username".format(req['session']),
"lifespanCount": 1,
},
],
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
EDIT:
To reset a parameter value, include the parameter in the output context as well in the webhook, and set #context.parameter as the default value of parameter in dialogflow console.
Documentation for setting default value of entity from context.
"outputContexts": [
{
"name": "projects/${PROJECT_ID}/agent/sessions/${SESSION_ID}/contexts/ask-username",
"lifespanCount": 1,
"parameters": {
"foo": ""
}
}
]
Hope it helps.
answered Dec 29 '18 at 6:57
sid8491sid8491
2,76431332
Thanks @sid8491 Is there a way to "go back"/clear a slot and get the next response from the user if the condition is not yet met? Similar to Rasa NLU's UserUtteranceReverted()?
– JAWS007
Dec 29 '18 at 23:12
@JAWS007 yes, you can include the slot in the output context and set their value to NULL, in the intent set default value of slot to#context.slot
– sid8491
Dec 30 '18 at 6:40
Awesome @sid8491. Is there perhaps some documentation for this? Thanks.
– JAWS007
Dec 31 '18 at 4:55
@JAWS007 here you go
– sid8491
Jan 2 at 6:39
add a comment |
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1 Answer
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oldest
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
In the fulfillment, if condition is false, just reply with the same question like Sorry this username does not exist, please enter the username again.
if not username:
res = json.dumps({
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
If you have some input context for the intent as well, then you need to set he context from the fulfillment as well.
req = request.get_json()
if not username:
res = json.dumps({
"outputContexts": [
{
"name": "{}/contexts/ask-username".format(req['session']),
"lifespanCount": 1,
},
],
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
EDIT:
To reset a parameter value, include the parameter in the output context as well in the webhook, and set #context.parameter as the default value of parameter in dialogflow console.
Documentation for setting default value of entity from context.
"outputContexts": [
{
"name": "projects/${PROJECT_ID}/agent/sessions/${SESSION_ID}/contexts/ask-username",
"lifespanCount": 1,
"parameters": {
"foo": ""
}
}
]
Hope it helps.
answered Dec 29 '18 at 6:57
sid8491sid8491
2,76431332
Thanks @sid8491 Is there a way to "go back"/clear a slot and get the next response from the user if the condition is not yet met? Similar to Rasa NLU's UserUtteranceReverted()?
– JAWS007
Dec 29 '18 at 23:12
@JAWS007 yes, you can include the slot in the output context and set their value to NULL, in the intent set default value of slot to#context.slot
– sid8491
Dec 30 '18 at 6:40
Awesome @sid8491. Is there perhaps some documentation for this? Thanks.
– JAWS007
Dec 31 '18 at 4:55
@JAWS007 here you go
– sid8491
Jan 2 at 6:39
add a comment |
In the fulfillment, if condition is false, just reply with the same question like Sorry this username does not exist, please enter the username again.
if not username:
res = json.dumps({
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
If you have some input context for the intent as well, then you need to set he context from the fulfillment as well.
req = request.get_json()
if not username:
res = json.dumps({
"outputContexts": [
{
"name": "{}/contexts/ask-username".format(req['session']),
"lifespanCount": 1,
},
],
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
EDIT:
To reset a parameter value, include the parameter in the output context as well in the webhook, and set #context.parameter as the default value of parameter in dialogflow console.
Documentation for setting default value of entity from context.
"outputContexts": [
{
"name": "projects/${PROJECT_ID}/agent/sessions/${SESSION_ID}/contexts/ask-username",
"lifespanCount": 1,
"parameters": {
"foo": ""
}
}
]
Hope it helps.
answered Dec 29 '18 at 6:57
sid8491sid8491
2,76431332
Thanks @sid8491 Is there a way to "go back"/clear a slot and get the next response from the user if the condition is not yet met? Similar to Rasa NLU's UserUtteranceReverted()?
– JAWS007
Dec 29 '18 at 23:12
@JAWS007 yes, you can include the slot in the output context and set their value to NULL, in the intent set default value of slot to#context.slot
– sid8491
Dec 30 '18 at 6:40
Awesome @sid8491. Is there perhaps some documentation for this? Thanks.
– JAWS007
Dec 31 '18 at 4:55
@JAWS007 here you go
– sid8491
Jan 2 at 6:39
add a comment |
In the fulfillment, if condition is false, just reply with the same question like Sorry this username does not exist, please enter the username again.
if not username:
res = json.dumps({
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
If you have some input context for the intent as well, then you need to set he context from the fulfillment as well.
req = request.get_json()
if not username:
res = json.dumps({
"outputContexts": [
{
"name": "{}/contexts/ask-username".format(req['session']),
"lifespanCount": 1,
},
],
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
EDIT:
To reset a parameter value, include the parameter in the output context as well in the webhook, and set #context.parameter as the default value of parameter in dialogflow console.
Documentation for setting default value of entity from context.
"outputContexts": [
{
"name": "projects/${PROJECT_ID}/agent/sessions/${SESSION_ID}/contexts/ask-username",
"lifespanCount": 1,
"parameters": {
"foo": ""
}
}
]
Hope it helps.
answered Dec 29 '18 at 6:57
sid8491sid8491
2,76431332
In the fulfillment, if condition is false, just reply with the same question like Sorry this username does not exist, please enter the username again.
if not username:
res = json.dumps({
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
If you have some input context for the intent as well, then you need to set he context from the fulfillment as well.
req = request.get_json()
if not username:
res = json.dumps({
"outputContexts": [
{
"name": "{}/contexts/ask-username".format(req['session']),
"lifespanCount": 1,
},
],
"fulfillmentText": "Sorry this username does not exist, please enter the username again."
})
EDIT:
To reset a parameter value, include the parameter in the output context as well in the webhook, and set #context.parameter as the default value of parameter in dialogflow console.
Documentation for setting default value of entity from context.
"outputContexts": [
{
"name": "projects/${PROJECT_ID}/agent/sessions/${SESSION_ID}/contexts/ask-username",
"lifespanCount": 1,
"parameters": {
"foo": ""
}
}
]
Hope it helps.
answered Dec 29 '18 at 6:57
sid8491sid8491
2,76431332
edited Jan 2 at 6:51
answered Dec 29 '18 at 6:57
sid8491sid8491
2,76431332
answered Dec 29 '18 at 6:57
sid8491sid8491
2,76431332
answered Dec 29 '18 at 6:57
sid8491sid8491
2,76431332
2,76431332
Thanks @sid8491 Is there a way to "go back"/clear a slot and get the next response from the user if the condition is not yet met? Similar to Rasa NLU's UserUtteranceReverted()?
– JAWS007
Dec 29 '18 at 23:12
@JAWS007 yes, you can include the slot in the output context and set their value to NULL, in the intent set default value of slot to#context.slot
– sid8491
Dec 30 '18 at 6:40
Awesome @sid8491. Is there perhaps some documentation for this? Thanks.
– JAWS007
Dec 31 '18 at 4:55
@JAWS007 here you go
– sid8491
Jan 2 at 6:39
add a comment |
Thanks @sid8491 Is there a way to "go back"/clear a slot and get the next response from the user if the condition is not yet met? Similar to Rasa NLU's UserUtteranceReverted()?
– JAWS007
Dec 29 '18 at 23:12
@JAWS007 yes, you can include the slot in the output context and set their value to NULL, in the intent set default value of slot to#context.slot
– sid8491
Dec 30 '18 at 6:40
Awesome @sid8491. Is there perhaps some documentation for this? Thanks.
– JAWS007
Dec 31 '18 at 4:55
@JAWS007 here you go
– sid8491
Jan 2 at 6:39
Thanks @sid8491 Is there a way to "go back"/clear a slot and get the next response from the user if the condition is not yet met? Similar to Rasa NLU's UserUtteranceReverted()?
– JAWS007
Dec 29 '18 at 23:12
Thanks @sid8491 Is there a way to "go back"/clear a slot and get the next response from the user if the condition is not yet met? Similar to Rasa NLU's UserUtteranceReverted()?
– JAWS007
Dec 29 '18 at 23:12
@JAWS007 yes, you can include the slot in the output context and set their value to NULL, in the intent set default value of slot to
#context.slot– sid8491
Dec 30 '18 at 6:40
@JAWS007 yes, you can include the slot in the output context and set their value to NULL, in the intent set default value of slot to
#context.slot– sid8491
Dec 30 '18 at 6:40
Awesome @sid8491. Is there perhaps some documentation for this? Thanks.
– JAWS007
Dec 31 '18 at 4:55
Awesome @sid8491. Is there perhaps some documentation for this? Thanks.
– JAWS007
Dec 31 '18 at 4:55
@JAWS007 here you go
– sid8491
Jan 2 at 6:39
@JAWS007 here you go
– sid8491
Jan 2 at 6:39
add a comment |
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Hm. I think I might have a solution but don't know how to implement it. Is there a way to trigger a fallback intent if a query run in the previous intent does not satisfy a condition? EX: userId is not found in the database after a user gives their name.
– JAWS007
Dec 29 '18 at 23:57