Question

我正在尝试从我的机器人的webview中分享。这是我的代码

var messageToShare = {
            "attachment":{
              "type":"template",
              "payload":{
                "template_type":"generic",
                "image_aspect_ratio":"square",
                "elements":[
                   {
                    "title":"Welcome to Peter\'s Hats",
                    "subtitle":"We\'ve got the right hat for everyone.",
                    "image_url":"https://pbs.twimg.com/profile_images/735453447718338561/9W-MTtOo_400x400.jpg",
                    "buttons":[
                      {
                        "type":"web_url",
                        "url": "my share url",
                        "title":"View Website"
                      }
                    ]
                  }
                ]
              }
            }
        }
MessengerExtensions.beginShareFlow(
  function success() {},
  function error(errorCode, errorMessage) {},
  messageToShare,
  "broadcast"
);

共享正在运行，但它没有按预期发布图像。不尊重“image_aspect_ratio”标志，图像以水平布局显示。

但是当通过CURL完成共享时，相同的JSON将图像显示为正方形。我的共享对象有问题吗？请帮忙

Answer 1

这是Messenger平台上的一个错误。我向Facebook报道了它，现在已经修好了。 https://developers.facebook.com/bugs/391245647960177/

Answer 2

您需要在有效负载中添加"sharable":true：

var messageToShare = {
  "attachment":{
    "type":"template",
    "payload":{
      "template_type":"generic",
      "image_aspect_ratio":"square",
      "sharable": true,
      "elements":[
         {
          "title":"Welcome to Peter\'s Hats",
          "subtitle":"We\'ve got the right hat for everyone.",
          "image_url":"https://pbs.twimg.com/profile_images/735453447718338561/9W-MTtOo_400x400.jpg",
          "buttons":[
            {
              "type":"web_url",
              "url": "my share url",
              "title":"View Website"
            }
          ]
        }
      ]
    }
  }
}

从Messenger BOT webview共享时，“image_aspect_ratio”标志不受尊重

2 个答案: