通过 api.ai 从 php webhook 响应 AoG 上的基本卡

Question

我正在尝试使用我的 webhook 服务创建一张卡片。我的网站在 php，但我不知道如何响应 api.ai 以在客户 phone 上以卡片格式显示我的结果。我在 here.

中更详细地询问了我的问题

Answer 1

Considering, you know receiving and checking action from Api.ai request in php

要用卡片回复，您可以使用：

$request== file_get_contents("php://input");
$messages=[];
// Building Card
 array_push($messages, array(
    "type"=> "basic_card",
    "platform"=> "google",
    "title"=> "Card title",
    "subtitle"=> "card subtitle",
    "image"=>[
      "url"=>'http://image-url',
      "accessibility_text"=>'image-alt'
      ],
      "formattedText"=> 'Text for card',
      "buttons"=> [
        [
          "title"=> "Button title",
          "openUrlAction"=> [
            "url"=> "http://url redirect for button"
            ]
          ]
        ]
      )
   );
  // Adding simple response (mandatory)
  array_push($messages, array(
     "type"=> "simple_response",
     "platform"=> "google",
     "textToSpeech"=> "Here is speech and additional msg for card"
    )
  );
  $response=array(
          "source" => $request["result"]["source"],
          "speech" => "Speech for response",
          "messages" => $messages,
          "contextOut" => array()
      );
 json_encode($response);

确保你推的牌不超过一张，并且有'simple response'。

通过 api.ai 从 php webhook 响应 AoG 上的基本卡

Responding with basic card on AoG from php webhook through api.ai

php

actions-on-google

dialogflow-es