没有接收访问令牌

Question

我已经成功实施了帐户关联，但我没有将任何accessTokens记录到我的履行终点 发送到我的履行终点的json中的AccessToken字段为空。

Json收到了履行

 Array
 (
[user] => Array
    (
        [userId] => 1502895338751
        [locale] => en-US
    )

[conversation] => Array
    (
        [conversationId] => 1502895338751
        [type] => ACTIVE
        [conversationToken] => {"state":null,"data":{}}
    )

[inputs] => Array
    (
        [0] => Array
            (
                [intent] => actions.intent.TEXT
                [rawInputs] => Array
                    (
                        [0] => Array
                            (
                                [inputType] => KEYBOARD
                                [query] => talk to APPNAME
                            )

                    )

                [arguments] => Array
                    (
                        [0] => Array
                            (
                                [name] => text
                                [rawText] => talk to APPNAME
                                [textValue] => talk to APPNAME
                            )

                    )

            )

    )

[surface] => Array
    (
        [capabilities] => Array
            (
                [0] => Array
                    (
                        [name] => actions.capability.AUDIO_OUTPUT
                    )

                [1] => Array
                    (
                        [name] => actions.capability.SCREEN_OUTPUT
                    )

            )

    )

[device] => Array
    (
    )

[isInSandbox] => 1
)

目前还不太清楚要做什么，现在已经坚持了一个多星期。我联系了AOG支持部门，但他们似乎还没有找到我想说的话：/

如果找不到accessToken，我对来自履行的回复

    header('Content-Type: application/json');
    $askToken = array (
  'conversationToken' => '{"state":null,"data":{}}',
  'expectUserResponse' => true,
  'expectedInputs' => 
  array (
    0 => 
    array (
      'inputPrompt' => 
      array (
        'initialPrompts' => 
        array (
          0 => 
          array (
            'textToSpeech' => 'PLACEHOLDER_FOR_SIGN_IN',

          ),
        ),
        'noInputPrompts' => 
        array (
        ),
      ),
      'possibleIntents' => 
      array (
        0 => 
        array (
          'intent' => 'actions.intent.SIGN_IN',
          'inputValueData' => 
         (object) array (
          ),
        ),
      ),
    ),
  ),
);
 echo json_encode($askToken);
 exit();

Answer 1

由于您未使用API​​.AI，因此您需要在实现其中一个意图时启动帐户关联请求 - 可能是您的欢迎意图。在这种情况下，您需要发回的JSON类似于

{
  "conversationToken": "{\"state\":null,\"data\":{}}",
  "expectUserResponse": true,
  "expectedInputs": [
    {
      "inputPrompt": {
        "initialPrompts": [
          {
            "textToSpeech": "PLACEHOLDER_FOR_SIGN_IN"
          }
        ],
        "noInputPrompts": []
      },
      "possibleIntents": [
        {
          "intent": "actions.intent.SIGN_IN",
          "inputValueData": {}
        }
      ]
    }
  ]
}