绕过来自Whatsapp API的自定义负载或自定义集成到对话流ES API

Question

我使用Dialogflow API作为NLP，我们使用的接口是Whatsapp API。我的问题是，当我想绕过文本和Whatsapp客户端号码到Dialogflow(我的参考资料(时，我没有找到解释这一点的文档。相比之下，Telegram官方集成对话流，从主体请求中我们可以提取姓名和Telegram用户ID等数据。

const sessionId = phone_number_id; //session ID get from phone number
const sessionPath = sessionClient.projectAgentSessionPath(projectId, sessionId);
const request = {
session: sessionPath,
queryInput: {
text: {
text: msg_body,
languageCode: "id-ID"
},
},
payload: {
data: "testing",
phoneNumber : phone_number_id
}
};
console.log("request", request);
await sessionClient.detectIntent(request).then(responses => {
console.log("DetectIntent", JSON.stringify(responses));
}).catch(err => {
console.error("ERROR:", err);
})

我用这样的请求变量尝试过，但在对话流实现的请求体中，它从未出现

{
"responseId": "censored",
"queryResult": {
"queryText": "halo",
"action": "input.welcome",
"parameters": {},
"allRequiredParamsPresent": true,
"fulfillmentText": "error",
"fulfillmentMessages": [
{
"text": {
"text": [
"error"
]
}
}
],
"outputContexts": [
{
"name": "censored",
"parameters": {
"no-input": 0,
"no-match": 0
}
}
],
"intent": {
"name": "censored",
"displayName": "Default Welcome Intent"
},
"intentDetectionConfidence": 1,
"languageCode": "id"
},
"originalDetectIntentRequest": {
"payload": {}
},
"session": "censored"

}

Answer 1

@Maulana ahmad，正如您在下面的评论中提到的，可以引用示例代码从主体请求中提取数据。

const dialogflow = require('dialogflow');
// Import the JSON to gRPC struct converter
const structjson = require('./structjson.js');
// Instantiates a sessison client
const sessionClient = new dialogflow.SessionsClient();
// The path to identify the agent that owns the created intent.
const sessionPath = sessionClient.sessionPath(projectId, sessionId);
// The text query request.
const request = {
session: sessionPath,
queryInput: {
event: {
name: eventName,
parameters: structjson.jsonToStructProto({foo: 'bar'}),
languageCode: languageCode,
},
},
};
sessionClient
.detectIntent(request)
.then(responses => {
console.log('Detected intent');
logQueryResult(sessionClient, responses[0].queryResult);
})
.catch(err => {
console.error('ERROR:', err);
});

有关详细信息，可以参考此堆栈溢出链接。

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