Question

我尝试从实现（nodejs）在Dialogflow中发送自定义有效载荷

我的动机是发送链接及其文本作为对网页的响应。

我的示例代码供参考：

  const response = {
      messages: [
        {
          payload: {
            messages: [
              {
                speech: 'here are some quick links for your convenience.',
                linkmessage: [{
                  message: 'google',
                  link: 'www.google.com'
                }, {
                  message: 'yahoo',
                  link: 'www.yahoo.co.in'
                }],
                button: [{
                  buttonname: 'more page'
                }]
              }
            ]
          }
        }
      ]
    };
    agent.add(new Payload(agent.UNSPECIFIED, response, { rawPayload: true, sendAsMessage: true}));

我在这里得到的答复是：

{
    "fulfillment": {
      "speech": "",
      "messages": [
        {
          "lang": "en",
          "type": 0,
          "speech": ""
        }
      ],
      "data": {
        "null": {
          "messages": [
            {
              "payload": {
                "messages": [
                  {
                    "speech": "here are some quick links for your convenience.",
                    "linkmessage": [{
                      "message": "google",
                      "link": "www.google.com"
                    }, {
                      "message": "yahoo",
                      "link": "www.yahoo.co.in"
                    }],
                    "button": [{
                      "buttonname": "more page"
                    }]
                  }
                ]
              }
            }
          ]
        }
      }
    }

在这里您可以看到响应，我在响应中的数据对象内附加了“ 空”对象。

有谁能帮助我从对话框流响应中删除该空对象，以及从实现节点js发送自定义有效负载的其他任何选项。

Answer 1

function update() {
const response = {
      messages: [
        {
          payload: {
            messages: [
              {
                speech: 'here are some quick links for your convenience.',
                linkmessage: [{
                  message: 'google',
                  link: 'www.google.com'
                }, {
                  message: 'yahoo',
                  link: 'www.yahoo.co.in'
                }],
                button: [{
                  buttonname: 'more page'
                }]
              }
            ]
          }
        }
      ]
    };
    agent.add(new Payload(agent.UNSPECIFIED, response, { rawPayload: true, sendAsMessage: true}));
}

在此函数中，需要添加参数作为代理，以便获取非“空”对象

参考代码需要更新。

function update(agent) {
const response = {
      messages: [
        {
          payload: {
            messages: [
              {
                speech: 'here are some quick links for your convenience.',
                linkmessage: [{
                  message: 'google',
                  link: 'www.google.com'
                }, {
                  message: 'yahoo',
                  link: 'www.yahoo.co.in'
                }],
                button: [{
                  buttonname: 'more page'
                }]
              }
            ]
          }
        }
      ]
    };
    agent.add(new Payload(agent.UNSPECIFIED, response, { rawPayload: true, sendAsMessage: true}));
}

Dialogflow中的自定义有效载荷

1 个答案: