我的C＃网络API已成功收到我在Google对话框中的操作的请求。但是我在理解响应格式应该是有问题。
{
"responseId": "96ee6c11-8f73-409f-8dac-8b6141d08483",
"queryResult": {
"queryText": "History",
"action": "tell.fact",
"parameters": {
"category": "history"
},
"allRequiredParamsPresent": true,
"fulfillmentMessages": [
{
"text": {
"text": [
""
]
}
}
],
"outputContexts": [
{
"name": "projects/project--6162817918903295576/agent/sessions/1530877719318/contexts/google_assistant_input_type_touch",
"parameters": {
"category.original": "History",
"category": "history"
}
},
{
"name": "projects/project--6162817918903295576/agent/sessions/1530877719318/contexts/actions_capability_screen_output",
"parameters": {
"category.original": "History",
"category": "history"
}
},
{
"name": "projects/project--6162817918903295576/agent/sessions/1530877719318/contexts/choose_fact-followup",
"lifespanCount": 2,
"parameters": {
"category.original": "History",
"category": "history"
}
},
{
"name": "projects/project--6162817918903295576/agent/sessions/1530877719318/contexts/actions_capability_audio_output",
"parameters": {
"category.original": "History",
"category": "history"
}
},
{
"name": "projects/project--6162817918903295576/agent/sessions/1530877719318/contexts/actions_capability_media_response_audio",
"parameters": {
"category.original": "History",
"category": "history"
}
},
{
"name": "projects/project--6162817918903295576/agent/sessions/1530877719318/contexts/actions_capability_web_browser",
"parameters": {
"category.original": "History",
"category": "history"
}
}
],
"intent": {
"name": "projects/project--6162817918903295576/agent/intents/4a35cf33-e446-4b2b-a284-c70bc4dfce17",
"displayName": "choose_fact"
},
"intentDetectionConfidence": 1,
"languageCode": "en-us"
},
"originalDetectIntentRequest": {
"source": "google",
"version": "2",
"payload": {
"isInSandbox": true,
"surface": {
"capabilities": [
{
"name": "actions.capability.AUDIO_OUTPUT"
},
{
"name": "actions.capability.SCREEN_OUTPUT"
},
{
"name": "actions.capability.MEDIA_RESPONSE_AUDIO"
},
{
"name": "actions.capability.WEB_BROWSER"
}
]
},
"requestType": "SIMULATOR",
"inputs": [
{
"rawInputs": [
{
"query": "History",
"inputType": "TOUCH"
}
],
"arguments": [
{
"rawText": "History",
"textValue": "History",
"name": "text"
}
],
"intent": "actions.intent.TEXT"
}
],
"user": {
"lastSeen": "2018-07-06T11:44:24Z",
"locale": "en-US",
"userId": "AETml1TDDPgKmK2GqQ9ugHJc5hQM"
},
"conversation": {
"conversationId": "1530877719318",
"type": "ACTIVE",
"conversationToken": "[]"
},
"availableSurfaces": [
{
"capabilities": [
{
"name": "actions.capability.AUDIO_OUTPUT"
},
{
"name": "actions.capability.SCREEN_OUTPUT"
},
{
"name": "actions.capability.WEB_BROWSER"
}
]
}
]
}
},
"session": "projects/project--6162817918903295576/agent/sessions/1530877719318"
}
文档webhook指出我的回复应该像这样
{"fulfillmentText":"Hello from C# v2","fulfillmentMessages":[{"card":{"title":"card title","subtitle":"sub title","imageUri":"https://assistant.google.com/static/images/molecule/Molecule-Formation-stop.png","buttons":[{"text":"button text","postback":"https://assistant.google.com/"}]}}],"source":"example.com","payload":{"google":{"expectUserResponse":true,"richResponse":{"items":[{"simpleResponse":{"textToSpeech":"Thi sis a simple response "}}]}},"facebook":{"text":"Hello facebook"},"slack":{"text":"Hello facebook"}},"outputContexts":[{"name":"projects/project--6162817918903295576/agent/sessions/2a210c67-4355-d565-de81-4d3ee7439e67","lifespanCount":5,"parameters":{"param":"parm value"}}],"followupEventInput":{"name":"event name","languageCode":"en-Us","parameters":{"param":"parm value"}}}
这将导致以下错误
MalformedResponse'final_response'必须设置。
由于语音响应为空，无法将Dialogflow响应解析为AppResponse
所以我继续尝试simple response
{
"payload": {
"google": {
"expectUserResponse": true,
"richResponse": {
"items": [
{
"simpleResponse": {
"textToSpeech": "this is a simple response"
}
}
]
}
}
}
}
这也会导致
MalformedResponse'final_response'必须设置。
由于语音响应为空，无法将Dialogflow响应解析为AppResponse
我可以验证我的请求是否以application/json的身份发送
有人知道正确的回复格式吗？
答案 0 :(得分：0)
根本问题实际上是ASP.NET Core默认情况下使用传输编码：为ActionResult分块，并且由于某些原因Dialogflow不支持解析分块传输
以下响应被操作接受。
[HttpPost]
public ContentResult Post([FromBody] FulfillmentRequst data)
{
var response = new FulfillmentResponse
{
fulfillmentText = "Hello from C# v2",
};
return Content(JsonConvert.SerializeObject(response), "application/json");
}
答案 1 :(得分：-1)