【发布时间】:2017-12-05 19:59:31
【问题描述】:
我们正在尝试让 DialogFlow / Google Actions 链接到对话中的外部 OAuth 帐户。遵循示例后,我们不断收到我们不知道如何解决的请求验证错误。据我所知,我们正在按部就班地做所有事情。
我们的问题:
- 为什么 DialogFlow 不启动身份验证过程?
- 记录的webhook response for requesting the sign-in helper 与标准DialogFlow webhook response 的架构不同。登录助手响应是否应该用于其他用途?...
我们尝试过的事情:
- 我们已根据the documentation 配置了我们的应用和 OAuth 凭据
- 我们已验证可以通过 OAuth 2.0 游乐场从服务中获取 OAuth 令牌
- 我们已在 Action 上启用交易。
我们的意图代码如下:
const { DialogflowApp } = require('actions-on-google');
const { ActionsSdkApp } = require('actions-on-google');
function processV2Request (request, response) {
...
let app = new DialogflowApp({request: request, response: response});
let sdkapp = new ActionsSdkApp({request: request, response: response});
const actionHandlers = {
'pto': () => {
app.askForSignIn();
}
...
}
...
}
当我们执行这个意图时,我们会收到以下关于 speech 字段的调试错误消息。
"agentToAssistantJson": {
"message": "Unexpected apiai response format: Empty speech response",
"apiResponse": {
"id": "751e4716-a94d-4d11-908d-3ee193092d9c",
"timestamp": "2017-12-05T19:52:01.962Z",
"lang": "en-us",
"result": {},
"status": {
"code": 206,
"errorType": "partial_content",
"errorDetails": "Webhook call failed. Error: Failed to parse webhook JSON response: Cannot find field: speech in message google.cloud.dialogflow.v2beta1.WebhookResponse."
}
}
}
如果我们尝试使用 ActionsSdkApp sdkapp.askForSignIn(),则会收到关于 conversation_token 字段的错误消息。
"agentToAssistantJson": {
"message": "Unexpected apiai response format: Empty speech response",
"apiResponse": {
"id": "7de79093-6db8-44ee-8717-16b0f317174c",
"timestamp": "2017-12-05T19:54:29.709Z",
"lang": "en-us",
"result": {},
"status": {
"code": 206,
"errorType": "partial_content",
"errorDetails": "Webhook call failed. Error: Failed to parse webhook JSON response: Cannot find field: conversation_token in message google.cloud.dialogflow.v2beta1.WebhookResponse."
},
}
}
如果有帮助,这里是我们的 package.json。这是 DialogFlow 最近的默认设置,升级版为 actions-on-google。
{
"name": "dialogflowFirebaseFulfillment",
"description": "This is the default fulfillment for a Dialogflow agents using Cloud Functions for Firebase",
"version": "0.0.1",
"private": true,
"license": "Apache Version 2.0",
"author": "Google Inc.",
"engines": {
"node": "~6.0"
},
"scripts": {
"start": "firebase serve --only functions:dialogflowFirebaseFulfillment",
"deploy": "firebase deploy --only functions:dialogflowFirebaseFulfillment"
},
"dependencies": {
"actions-on-google": "^1.6.x",
"firebase-admin": "^4.2.1",
"firebase-functions": "^0.5.7",
"apiai": "^4.0.3"
}
}
【问题讨论】:
-
您是否有意使用 Dialogflow v2 API? (不同于 Actions-on-Google v2 API。)
-
我们已经在 v1 和 v2 API 上进行了尝试,但无论哪种方式都会出现问题。 v1 是推荐的版本吗?
-
Dialogflow v2 仍处于测试阶段,不推荐用于生产。主要是想缩小范围。
标签: actions-on-google dialogflow-es