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process.py
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process.py
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import http.client, json, sys
def process(text,credential):
"""PROCESSES text using Microsoft Azure QnA Maker
https://docs.microsoft.com/en-us/azure/cognitive-services/QnAMaker/quickstarts/get-answer-from-knowledge-base-python
"""
host = credential[2]+".azurewebsites.net"
endpoint_key = credential[0]
route = "/qnamaker/knowledgebases/"+credential[1]+"/generateAnswer"
question = "{'question': '"+text+"'}"
headers = {
'Authorization': 'EndpointKey ' + endpoint_key,
'Content-Type': 'application/json'
}
conn = http.client.HTTPSConnection(host, port=443)
conn.request("POST", route, question, headers)
response = conn.getresponse()
answer = response.read()
try:
ans = json.loads(answer)["answers"][0]["answer"]
if ans=="No good match found in KB.":
ans = "Sorry. I am learning how to answer that question."
return ans
except:
print("Unexpected error:", sys.exc_info()[0])
print("Unexpected error:", sys.exc_info()[1])
raise IOError("Error occurred with the connection.")