如何在Python中通过Dialogflow实现从google助手发送推送通知
如何在Python中通过Dialogflow实现从google助手发送推送通知
提问于 2018-08-13 20:01:45
我正在google Dialogflow中开发聊天机器人，以获得谷歌的帮助，我已经遵循了这个Documentation for showing Push notifications。我已经请求了许可，但现在我被困在文档中的最后一步(Exchange the key for an access token and send a notification)。
有人能帮我做这件事吗？我应该从我的Python实现代码发送哪个JSON响应？
回答 2
Stack Overflow用户
回答已采纳
发布于 2018-08-22 15:21:28
最后，解决了这个问题。@matthewayne发布的代码有一些错误，例如请求必须是"POST“方法，并且需要更改有效负载和头部中的一些参数，因此它工作了！这里我更改了一些代码并尝试请求，但它命中了一个通知！
我推荐了this documentation to make it worked!
import io
import json
import requests
from google.oauth2 import service_account
import google.auth.transport.requests
PATH_TO_SERVICE_ACCOUNT = 'path/to/json/service/account'
REQUIRED_SCOPE = 'https://www.googleapis.com/auth/actions.fulfillment.conversation'
# Get access token
with io.open(PATH_TO_SERVICE_ACCOUNT, 'r', encoding='utf-8') as json_fi:
credentials_info = json.load(json_fi)
credentials = service_account.Credentials.from_service_account_info(
credentials_info, scopes=[REQUIRED_SCOPE])
request = google.auth.transport.requests.Request()
credentials.refresh(request)
headers = {
'Authorization': 'Bearer ' + credentials.token
}
payload = {
'customPushMessage': {
'userNotification': {
'title': 'Notification title',
'text': 'Simple Text'
},
'target': {
'userId': '<USER_ID>',
'intent': '<INTENT>',
# Expects a IETF BCP-47 language code (i.e. en-US)
'locale': 'en-US'
}
}
}
r = requests.request("POST", 'https://actions.googleapis.com/v2/conversations:send', data=json.dumps(payload), headers=headers)
print(str(r.status_code) + ': ' + r.text)Stack Overflow用户
发布于 2018-08-21 05:44:47
试试这个：
import io
import json
import requests
from google.oauth2 import service_account
import google.auth.transport.requests
PATH_TO_SERVICE_ACCOUNT = 'path/to/json/service/account'
REQUIRED_SCOPE = 'https://www.googleapis.com/auth/actions.fulfillment.conversation'
# Get access token
with io.open(PATH_TO_SERVICE_ACCOUNT, 'r', encoding='utf-8') as json_fi:
credentials_info = json.load(json_fi)
credentials = service_account.Credentials.from_service_account_info(
credentials_info, scopes=[REQUIRED_SCOPE])
request = google.auth.transport.requests.Request()
credentials.refresh(request)
headers = {
'Authorization': 'Bearer: ' + credentials.token
}
payload = {'customPushMessage': {
'userNotification': {
'title': '<NOTIFICATION_TITLE>',
},
'target': {
'userId': '<USER_ID>',
'intent': '<INTENT>',
# Expects a IETF BCP-47 language code (i.e. en-US)
'locale': '<LOCALE>'
},
}
}
r = requests.get('https://actions.googleapis.com/v2/conversations:send', json=payload, headers=headers)
print(str(r.status_code) + ': ' + r.text)页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/51821919
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