輔助意圖 (Dialogflow)

試試程式碼片段：使用新的 Dialogflow 代理程式。

在 Dialogflow 中探索

在 Dialogflow 中探索

點選 [繼續]，在 Dialogflow 中匯入我們的 Helpers 範例。接著，請按照 部署及測試範例的步驟：

1. 輸入虛擬服務專員名稱，並為範例建立新的 Dialogflow 代理程式。
2. 代理程式匯入完畢後，按一下「Go to agent」。
3. 在主要導覽選單中，前往「Fulfillment」(執行要求)。
4. 啟用「Inline Editor」(內嵌編輯器)，然後按一下 [Deploy] (部署)。編輯器包含範例 再也不是件繁重乏味的工作
5. 在主要導覽選單中，前往「Integrations」(整合)，然後按一下「Google」 Google 助理。
6. 在出現的互動視窗中，啟用「自動預覽變更」，然後按一下「測試」 以開啟動作模擬工具
7. 在模擬工具中輸入 Talk to my test app 即可測試範例！

繼續 取消

幫手會請 Google 助理暫時接管對話，以便取得 使用者全名、日期和時間或寄送地址等常用資料。 當你要求協助者時，Google 助理會顯示一致的標準 UI， 使用者可以取得這些資訊，因此您不必自行設計這些內容。

用量總覽

如要瞭解搭配 Dialogflow 和 Actions SDK 使用輔助程式的一般程序，請參閱 下文說明 Dialogflow 和 Actions SDK。請參閱 進一步瞭解每個輔助程式。

注意： 只有「清單」和「輪轉介面」輔助程式選項會顯示簡單的回應， SSML如要進一步瞭解 SSML 支援，請參閱回應。

Dialogflow

Node.js

1. 使用適當的輔助物件呼叫 conv.ask()。時間 當您呼叫一個輔助函式時，用戶端程式庫就會傳送回應給 包含對應的輔助意圖的 Google 助理。根據 意圖，但 Google 助理知道如何執行 輔助程式。
2. 宣告 Dialogflow 意圖，以指定對應至以下事件的事件： 其中一個輔助意圖請參閱輔助意圖 部分中查看支援的事件清單。這項意圖不一定要 任何「使用者說」詞組，因為這項事件一律會在事件發生時觸發 (當 Google 助理伸出援手時)。
3. Google 助理在後續 相關要求，對應的 Dialogflow 意圖會觸發，您通常會正常處理意圖。

JSON

1. 請在 possibleIntents 物件。Google 助理收到 回應時，就會知道應執行輔助程式的對話方塊。詳情請見 輔助意圖：以瞭解您的意圖 才能履行
2. 宣告 Dialogflow 意圖，以指定對應至以下事件的事件： 其中一個輔助意圖請參閱輔助意圖 部分中查看支援的事件清單。這項意圖不一定要 任何「使用者說」詞組，因為這項事件一律會在事件發生時觸發 。
3. Google 助理在後續 傳送至執行要求，剖析要求和資料。

Actions SDK

Node.js

1. 使用合適的參數呼叫 ask。輔助函式詢問 Google 助理會執行 輔助意圖 -當您呼叫輔助函式時 用戶端程式庫會將回應傳送給 Google 助理，當中含有 這些意圖Google 助理會根據使用者意圖，決定採取 相應輔助程式的對話方塊。
2. Google 助理在後續 並在執行要求時接收 {0} 請求。這可讓您偵測輔助程式傳回結果。使用 對應的 getter 函式 用於取得資料 需求。

JSON

1. 請在 possibleIntents 物件。Google 助理收到 回應時，就會知道應執行輔助程式的對話方塊。詳情請見 輔助意圖：以瞭解您的意圖 才能履行
2. Google 助理在後續 傳送至執行要求，剖析要求和資料。

輔助意圖

下表說明您可以要求支援的意圖，以及 可執行 Google 助理的指令。如果使用 Dialogflow，您還需建立 指定輔助意圖對應事件的 Dialogflow 意圖。

Intent (意圖名稱)	Dialogflow 事件名稱	用量
actions.intent.PERMISSION	actions_intent_PERMISSION	取得使用者的全名、概略位置或精確位置；或者全部 3 種。
actions.intent.OPTION	actions_intent_OPTION	從清單或輪轉介面 UI 接收所選項目。或者，如果使用者 未從清單或輪轉介面 UI 選取，接收語音或文字 與清單或輪轉介面 UI 中的鍵相符的輸入來源。
actions.intent.DATETIME	actions_intent_DATETIME	取得使用者輸入的日期和時間。
actions.intent.SIGN_IN	actions_intent_SIGN_IN	要求連結帳戶流程以連結使用者帳戶。
actions.intent.PLACE	actions_intent_PLACE	取得使用者的地址或儲存的位置。
actions.intent.CONFIRMATION	actions_intent_CONFIRMATION	向使用者進行確認，例如回答是非題。

以下各節說明可用的輔助程式和相關意圖 才能使用輔助程式

使用者資訊

您可以使用這個輔助程式取得下列使用者資訊：

• 顯示名稱
• 名字
• 系列名稱
• 概略裝置位置 (郵遞區號和城市)
• 裝置的精確位置 (座標和街道地址)

呼叫輔助程式

以下程式碼範例顯示如何使用用戶端呼叫輔助程式 資源庫。JSON 程式碼片段會顯示對應的 Webhook 回應。

Node.js

app.intent('Permission', (conv) => {
  const permissions = ['NAME'];
  let context = 'To address you by name';
  // Location permissions only work for verified users
  // https://developers.google.com/actions/assistant/guest-users
  if (conv.user.verification === 'VERIFIED') {
    // Could use DEVICE_COARSE_LOCATION instead for city, zip code
    permissions.push('DEVICE_PRECISE_LOCATION');
    context += ' and know your location';
  }
  const options = {
    context,
    permissions,
  };
  conv.ask(new Permission(options));
});
index.js

Java

@ForIntent("Permission")
public ActionResponse getPermission(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  String[] permissions = new String[] {ConstantsKt.PERMISSION_NAME};
  String context = "To address you by name";
  // Location permissions only work for verified users
  // https://developers.google.com/actions/assistant/guest-users
  if (request.getUser().getUserVerificationStatus().equals("VERIFIED")) {
    // Could use PERMISSION_DEVICE_COARSE_LOCATION instead for city, zip code
    permissions =
        new String[] {
          ConstantsKt.PERMISSION_NAME, ConstantsKt.PERMISSION_DEVICE_PRECISE_LOCATION
        };
  }
  responseBuilder
      .add("PLACEHOLDER")
      .add(new Permission().setPermissions(permissions).setContext(context));

  return responseBuilder.build();
}
MyActionsApp.java

Node.js

const permissions = ['NAME'];
let context = 'To address you by name';
// Location permissions only work for verified users
// https://developers.google.com/actions/assistant/guest-users
if (conv.user.verification === 'VERIFIED') {
  // Could use DEVICE_COARSE_LOCATION instead for city, zip code
  permissions.push('DEVICE_PRECISE_LOCATION');
  context += ' and know your location';
}
const options = {
  context,
  permissions,
};
conv.ask(new Permission(options));
index.js

Java

ResponseBuilder responseBuilder = getResponseBuilder(request);
String[] permissions = new String[] {ConstantsKt.PERMISSION_NAME};
String context = "To address you by name";
// Location permissions only work for verified users
// https://developers.google.com/actions/assistant/guest-users
if (request.getUser().getUserVerificationStatus().equals("VERIFIED")) {
  // Could use PERMISSION_DEVICE_COARSE_LOCATION instead for city, zip code
  permissions =
      new String[] {
        ConstantsKt.PERMISSION_NAME, ConstantsKt.PERMISSION_DEVICE_PRECISE_LOCATION
      };
}
responseBuilder
    .add("PLACEHOLDER")
    .add(new Permission().setPermissions(permissions).setContext(context));

return responseBuilder.build();
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "payload": {
    "google": {
      "expectUserResponse": true,
      "systemIntent": {
        "intent": "actions.intent.PERMISSION",
        "data": {
          "@type": "type.googleapis.com/google.actions.v2.PermissionValueSpec",
          "optContext": "To address you by name and know your location",
          "permissions": [
            "NAME",
            "DEVICE_PRECISE_LOCATION"
          ]
        }
      }
    }
  }
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "expectUserResponse": true,
  "expectedInputs": [
    {
      "possibleIntents": [
        {
          "intent": "actions.intent.PERMISSION",
          "inputValueData": {
            "@type": "type.googleapis.com/google.actions.v2.PermissionValueSpec",
            "optContext": "To address you by name and know your location",
            "permissions": [
              "NAME",
              "DEVICE_PRECISE_LOCATION"
            ]
          }
        }
      ]
    }
  ]
}

取得輔助程式的結果

以下程式碼範例顯示如何使用 用戶端程式庫JSON 程式碼片段代表要求，其中包含 您的執行要求會收到的輔助程式結果。

Node.js

app.intent('Permission Handler', (conv, params, confirmationGranted) => {
  // Also, can access latitude and longitude
  // const { latitude, longitude } = location.coordinates;
  const {location} = conv.device;
  const {name} = conv.user;
  if (confirmationGranted && name && location) {
    conv.ask(`Okay ${name.display}, I see you're at ` +
      `${location.formattedAddress}`);
  } else {
    conv.ask(`Looks like I can't get your information.`);
  }
  conv.ask(`Would you like to try another helper?`);
  conv.ask(new Suggestions([
    'Confirmation',
    'DateTime',
    'Place',
  ]));
});
index.js

Java

@ForIntent("Permission Handler")
public ActionResponse handlePermission(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  Location location = request.getDevice().getLocation();
  String name = request.getUser().getProfile().getDisplayName();

  if (request.isPermissionGranted()) {
    responseBuilder.add("Okay " + name + ", I see you're at " + location.getFormattedAddress());
  } else {
    responseBuilder.add("Looks like I can't get your information");
  }
  responseBuilder
      .add("Would you like to try another helper?")
      .addSuggestions(new String[] {"Confirmation", "DateTime", "Place"});

  return responseBuilder.build();
}
MyActionsApp.java

Node.js

app.intent('actions.intent.PERMISSION', (conv, confirmationGranted) => {
  // Also, can access latitude and longitude
  // const { latitude, longitude } = location.coordinates;
  const {location} = conv.device;
  const {name} = conv.user;
  if (confirmationGranted && name && location) {
    conv.ask(`Okay ${name.display}, I see you're at ` +
      `${location.formattedAddress}`);
  } else {
    conv.ask(`Looks like I can't get your information.`);
  }
  conv.ask(`Would you like to try another helper?`);
  conv.ask(new Suggestions([
    'Confirmation',
    'DateTime',
    'Place',
  ]));
});
index.js

Java

@ForIntent("actions.intent.PERMISSION")
public ActionResponse handlePermission(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  Location location = request.getDevice().getLocation();
  String name = request.getUser().getProfile().getDisplayName();

  if (request.isPermissionGranted()) {
    responseBuilder.add("Okay " + name + ", I see you're at " + location.getFormattedAddress());
  } else {
    responseBuilder.add("Looks like I can't get your information");
  }
  responseBuilder
      .add("Would you like to try another helper?")
      .addSuggestions(new String[] {"Confirmation", "DateTime", "Place"});

  return responseBuilder.build();
}
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "responseId": "f26883c9-0283-4827-85bf-533f4442b4f9-712767ed",
  "queryResult": {
    "queryText": "actions_intent_PERMISSION",
    "parameters": {},
    "allRequiredParamsPresent": true,
    "fulfillmentText": "Webhook failed for intent: Permission Handler",
    "fulfillmentMessages": [
      {
        "text": {
          "text": [
            "Webhook failed for intent: Permission Handler"
          ]
        }
      }
    ],
    "outputContexts": [
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y/contexts/actions_capability_account_linking"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y/contexts/actions_capability_screen_output"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y/contexts/actions_capability_web_browser"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y/contexts/actions_capability_audio_output"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y/contexts/actions_capability_media_response_audio"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y/contexts/google_assistant_input_type_keyboard"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y/contexts/actions_intent_permission",
        "parameters": {
          "PERMISSION": true,
          "text": "yes"
        }
      }
    ],
    "intent": {
      "name": "projects/df-helpers-kohler/agent/intents/6475b0ef-dd52-4afa-a1b9-7a19e7e93a80",
      "displayName": "Permission Handler"
    },
    "intentDetectionConfidence": 1,
    "languageCode": "en"
  },
  "originalDetectIntentRequest": {
    "source": "google",
    "version": "2",
    "payload": {
      "user": {
        "profile": {
          "displayName": "Sachit Mishra",
          "givenName": "Sachit",
          "familyName": "Mishra"
        },
        "permissions": [
          "NAME",
          "DEVICE_PRECISE_LOCATION"
        ],
        "locale": "en-US",
        "userVerificationStatus": "VERIFIED"
      },
      "conversation": {
        "conversationId": "ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y",
        "type": "ACTIVE",
        "conversationToken": "[]"
      },
      "inputs": [
        {
          "intent": "actions.intent.PERMISSION",
          "rawInputs": [
            {
              "inputType": "KEYBOARD",
              "query": "yes"
            }
          ],
          "arguments": [
            {
              "name": "PERMISSION",
              "boolValue": true,
              "textValue": "true"
            },
            {
              "name": "text",
              "rawText": "yes",
              "textValue": "yes"
            }
          ]
        }
      ],
      "surface": {
        "capabilities": [
          {
            "name": "actions.capability.ACCOUNT_LINKING"
          },
          {
            "name": "actions.capability.SCREEN_OUTPUT"
          },
          {
            "name": "actions.capability.WEB_BROWSER"
          },
          {
            "name": "actions.capability.AUDIO_OUTPUT"
          },
          {
            "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
          }
        ]
      },
      "device": {
        "location": {
          "coordinates": {
            "latitude": 37.42241550000001,
            "longitude": -122.0840805
          },
          "formattedAddress": "Google Building 40 1600 Amphitheatre Parkway, Mountain View, California 94043",
          "zipCode": "94043",
          "city": "Mountain View"
        }
      },
      "availableSurfaces": [
        {
          "capabilities": [
            {
              "name": "actions.capability.WEB_BROWSER"
            },
            {
              "name": "actions.capability.SCREEN_OUTPUT"
            },
            {
              "name": "actions.capability.AUDIO_OUTPUT"
            }
          ]
        }
      ]
    }
  },
  "session": "projects/df-helpers-kohler/agent/sessions/ABwppHGu7m_m6bTsKuLb6noyG_o-9BMSf8J9cfY8dpJIPN_hHT79qfqRrZPtyx515K-sl9SU8Jy3auH6pLmy99Y"
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "user": {
    "profile": {
      "displayName": "Sachit Mishra",
      "givenName": "Sachit",
      "familyName": "Mishra"
    },
    "permissions": [
      "DEVICE_PRECISE_LOCATION",
      "NAME"
    ],
    "locale": "en-US",
    "userVerificationStatus": "VERIFIED"
  },
  "conversation": {
    "conversationId": "ABwppHEcidO2jguO4hS8maDeMVx8aasSCcBWZHrF3EmOMIaWRP9qF0BcACistiIoeyiSNTW6KD_tqN_U-xAIOXhPvA",
    "type": "NEW"
  },
  "inputs": [
    {
      "intent": "actions.intent.PERMISSION",
      "rawInputs": [
        {
          "inputType": "KEYBOARD",
          "query": "yes"
        }
      ],
      "arguments": [
        {
          "name": "PERMISSION",
          "boolValue": true,
          "textValue": "true"
        },
        {
          "name": "text",
          "rawText": "yes",
          "textValue": "yes"
        }
      ]
    }
  ],
  "surface": {
    "capabilities": [
      {
        "name": "actions.capability.AUDIO_OUTPUT"
      },
      {
        "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
      },
      {
        "name": "actions.capability.ACCOUNT_LINKING"
      },
      {
        "name": "actions.capability.SCREEN_OUTPUT"
      },
      {
        "name": "actions.capability.WEB_BROWSER"
      }
    ]
  },
  "device": {
    "location": {
      "coordinates": {
        "latitude": 37.4197238,
        "longitude": -122.08212759999999
      },
      "formattedAddress": "Google Building 45 1585 Charleston Road, Mountain View, California 94043",
      "zipCode": "94043",
      "city": "Mountain View"
    }
  },
  "availableSurfaces": [
    {
      "capabilities": [
        {
          "name": "actions.capability.SCREEN_OUTPUT"
        },
        {
          "name": "actions.capability.WEB_BROWSER"
        },
        {
          "name": "actions.capability.AUDIO_OUTPUT"
        }
      ]
    }
  ]
}

上面的程式碼片段顯示，如何確認使用者是否將資訊提供給您，以及 然後存取資料

取得使用者的資訊後，建議您將其保留下來 如此一來，就不必再詢問一次。您可以使用使用者儲存空間 在對話中儲存使用者資訊查看 Name PsyChicago 範例 在 Node.js 中 和 Java ，瞭解 UserStorage 的實際運作情形。

注意： 如果您儲存使用者的資訊，請記得在 將專案送審時須遵守的隱私權政策。

清單和輪轉介面選項

呼叫輔助程式

以下程式碼範例顯示如何使用用戶端呼叫輔助程式 資源庫。JSON 程式碼片段會顯示對應的 Webhook 回應。

Node.js

app.intent('List', (conv) => {
  if (!conv.screen) {
    conv.ask('Sorry, try this on a screen device or select the ' +
      'phone surface in the simulator.');
    return;
  }

  conv.ask('This is a list example.');
  // Create a list
  conv.ask(new List({
    title: 'List Title',
    items: {
      // Add the first item to the list
      'SELECTION_KEY_ONE': {
        synonyms: [
          'synonym 1',
          'synonym 2',
          'synonym 3',
        ],
        title: 'Title of First List Item',
        description: 'This is a description of a list item.',
        image: new Image({
          url: 'https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png',
          alt: 'Image alternate text',
        }),
      },
      // Add the second item to the list
      'SELECTION_KEY_GOOGLE_HOME': {
        synonyms: [
          'Google Home Assistant',
          'Assistant on the Google Home',
      ],
        title: 'Google Home',
        description: 'Google Home is a voice-activated speaker powered by ' +
          'the Google Assistant.',
        image: new Image({
          url: 'https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png',
          alt: 'Google Home',
        }),
      },
      // Add the third item to the list
      'SELECTION_KEY_GOOGLE_PIXEL': {
        synonyms: [
          'Google Pixel XL',
          'Pixel',
          'Pixel XL',
        ],
        title: 'Google Pixel',
        description: 'Pixel. Phone by Google.',
        image: new Image({
          url: 'https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png',
          alt: 'Google Pixel',
        }),
      },
    },
  }));
});
index.js

Java

@ForIntent("List")
public ActionResponse list(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  if (!request.hasCapability(Capability.SCREEN_OUTPUT.getValue())) {
    return responseBuilder
        .add("Sorry, try ths on a screen device or select the phone surface in the simulator.")
        .add("Which response would you like to see next?")
        .build();
  }

  responseBuilder
      .add("This is a list example.")
      .add(
          new SelectionList()
              .setTitle("List Title")
              .setItems(
                  Arrays.asList(
                      new ListSelectListItem()
                          .setTitle("Title of First List Item")
                          .setDescription("This is a description of a list item.")
                          .setImage(
                              new Image()
                                  .setUrl(
                                      "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                  .setAccessibilityText("Image alternate text"))
                          .setOptionInfo(
                              new OptionInfo()
                                  .setSynonyms(
                                      Arrays.asList("synonym 1", "synonym 2", "synonym 3"))
                                  .setKey("SELECTION_KEY_ONE")),
                      new ListSelectListItem()
                          .setTitle("Google Home")
                          .setDescription(
                              "Google Home is a voice-activated speaker powered by the Google Assistant.")
                          .setImage(
                              new Image()
                                  .setUrl(
                                      "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                  .setAccessibilityText("Google Home"))
                          .setOptionInfo(
                              new OptionInfo()
                                  .setSynonyms(
                                      Arrays.asList(
                                          "Google Home Assistant",
                                          "Assistant on the Google Home"))
                                  .setKey("SELECTION_KEY_GOOGLE_HOME")),
                      new ListSelectListItem()
                          .setTitle("Google Pixel")
                          .setDescription("Pixel. Phone by Google.")
                          .setImage(
                              new Image()
                                  .setUrl(
                                      "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                  .setAccessibilityText("Google Pixel"))
                          .setOptionInfo(
                              new OptionInfo()
                                  .setSynonyms(
                                      Arrays.asList("Google Pixel XL", "Pixel", "Pixel XL"))
                                  .setKey("SELECTION_KEY_GOOGLE_PIXEL")))));
  return responseBuilder.build();
}
MyActionsApp.java

Node.js

if (!conv.screen) {
  conv.ask('Sorry, try this on a screen device or select the ' +
    'phone surface in the simulator.');
  return;
}

conv.ask('This is a list example.');
// Create a list
conv.ask(new List({
  title: 'List Title',
  items: {
    // Add the first item to the list
    'SELECTION_KEY_ONE': {
      synonyms: [
        'synonym 1',
        'synonym 2',
        'synonym 3',
      ],
      title: 'Title of First List Item',
      description: 'This is a description of a list item.',
      image: new Image({
        url: 'https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png',
        alt: 'Image alternate text',
      }),
    },
    // Add the second item to the list
    'SELECTION_KEY_GOOGLE_HOME': {
      synonyms: [
        'Google Home Assistant',
        'Assistant on the Google Home',
    ],
      title: 'Google Home',
      description: 'Google Home is a voice-activated speaker powered by ' +
        'the Google Assistant.',
      image: new Image({
        url: 'https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png',
        alt: 'Google Home',
      }),
    },
    // Add the third item to the list
    'SELECTION_KEY_GOOGLE_PIXEL': {
      synonyms: [
        'Google Pixel XL',
        'Pixel',
        'Pixel XL',
      ],
      title: 'Google Pixel',
      description: 'Pixel. Phone by Google.',
      image: new Image({
        url: 'https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png',
        alt: 'Google Pixel',
      }),
    },
  },
}));
index.js

Java

ResponseBuilder responseBuilder = getResponseBuilder(request);
if (!request.hasCapability(Capability.SCREEN_OUTPUT.getValue())) {
  return responseBuilder
      .add("Sorry, try ths on a screen device or select the phone surface in the simulator.")
      .add("Which response would you like to see next?")
      .build();
}

responseBuilder
    .add("This is a list example.")
    .add(
        new SelectionList()
            .setTitle("List Title")
            .setItems(
                Arrays.asList(
                    new ListSelectListItem()
                        .setTitle("Title of First List Item")
                        .setDescription("This is a description of a list item.")
                        .setImage(
                            new Image()
                                .setUrl(
                                    "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                .setAccessibilityText("Image alternate text"))
                        .setOptionInfo(
                            new OptionInfo()
                                .setSynonyms(
                                    Arrays.asList("synonym 1", "synonym 2", "synonym 3"))
                                .setKey("SELECTION_KEY_ONE")),
                    new ListSelectListItem()
                        .setTitle("Google Home")
                        .setDescription(
                            "Google Home is a voice-activated speaker powered by the Google Assistant.")
                        .setImage(
                            new Image()
                                .setUrl(
                                    "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                .setAccessibilityText("Google Home"))
                        .setOptionInfo(
                            new OptionInfo()
                                .setSynonyms(
                                    Arrays.asList(
                                        "Google Home Assistant",
                                        "Assistant on the Google Home"))
                                .setKey("SELECTION_KEY_GOOGLE_HOME")),
                    new ListSelectListItem()
                        .setTitle("Google Pixel")
                        .setDescription("Pixel. Phone by Google.")
                        .setImage(
                            new Image()
                                .setUrl(
                                    "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                .setAccessibilityText("Google Pixel"))
                        .setOptionInfo(
                            new OptionInfo()
                                .setSynonyms(
                                    Arrays.asList("Google Pixel XL", "Pixel", "Pixel XL"))
                                .setKey("SELECTION_KEY_GOOGLE_PIXEL")))));
return responseBuilder.build();
MyActionsApp.java

JSON

請注意，下列 JSON 會說明 Webhook 回應。

{
  "payload": {
    "google": {
      "expectUserResponse": true,
      "systemIntent": {
        "intent": "actions.intent.OPTION",
        "data": {
          "@type": "type.googleapis.com/google.actions.v2.OptionValueSpec",
          "listSelect": {
            "title": "List Title",
            "items": [
              {
                "optionInfo": {
                  "key": "SELECTION_KEY_ONE",
                  "synonyms": [
                    "synonym 1",
                    "synonym 2",
                    "synonym 3"
                  ]
                },
                "description": "This is a description of a list item.",
                "image": {
                  "url": "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png",
                  "accessibilityText": "Image alternate text"
                },
                "title": "Title of First List Item"
              },
              {
                "optionInfo": {
                  "key": "SELECTION_KEY_GOOGLE_HOME",
                  "synonyms": [
                    "Google Home Assistant",
                    "Assistant on the Google Home"
                  ]
                },
                "description": "Google Home is a voice-activated speaker powered by the Google Assistant.",
                "image": {
                  "url": "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png",
                  "accessibilityText": "Google Home"
                },
                "title": "Google Home"
              },
              {
                "optionInfo": {
                  "key": "SELECTION_KEY_GOOGLE_PIXEL",
                  "synonyms": [
                    "Google Pixel XL",
                    "Pixel",
                    "Pixel XL"
                  ]
                },
                "description": "Pixel. Phone by Google.",
                "image": {
                  "url": "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png",
                  "accessibilityText": "Google Pixel"
                },
                "title": "Google Pixel"
              }
            ]
          }
        }
      },
      "richResponse": {
        "items": [
          {
            "simpleResponse": {
              "textToSpeech": "This is a list example."
            }
          }
        ]
      }
    }
  }
}

JSON

請注意，下列 JSON 會說明 Webhook 回應。

{
  "expectUserResponse": true,
  "expectedInputs": [
    {
      "possibleIntents": [
        {
          "intent": "actions.intent.OPTION",
          "inputValueData": {
            "@type": "type.googleapis.com/google.actions.v2.OptionValueSpec",
            "listSelect": {
              "title": "List Title",
              "items": [
                {
                  "optionInfo": {
                    "key": "SELECTION_KEY_ONE",
                    "synonyms": [
                      "synonym 1",
                      "synonym 2",
                      "synonym 3"
                    ]
                  },
                  "description": "This is a description of a list item.",
                  "image": {
                    "url": "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png",
                    "accessibilityText": "Image alternate text"
                  },
                  "title": "Title of First List Item"
                },
                {
                  "optionInfo": {
                    "key": "SELECTION_KEY_GOOGLE_HOME",
                    "synonyms": [
                      "Google Home Assistant",
                      "Assistant on the Google Home"
                    ]
                  },
                  "description": "Google Home is a voice-activated speaker powered by the Google Assistant.",
                  "image": {
                    "url": "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png",
                    "accessibilityText": "Google Home"
                  },
                  "title": "Google Home"
                },
                {
                  "optionInfo": {
                    "key": "SELECTION_KEY_GOOGLE_PIXEL",
                    "synonyms": [
                      "Google Pixel XL",
                      "Pixel",
                      "Pixel XL"
                    ]
                  },
                  "description": "Pixel. Phone by Google.",
                  "image": {
                    "url": "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png",
                    "accessibilityText": "Google Pixel"
                  },
                  "title": "Google Pixel"
                }
              ]
            }
          }
        }
      ],
      "inputPrompt": {
        "richInitialPrompt": {
          "items": [
            {
              "simpleResponse": {
                "textToSpeech": "This is a list example."
              }
            }
          ]
        }
      }
    }
  ]
}

您可以顯示清單或輪轉介面 UI，然後取得使用者所選的選項 使用 actions.intent.OPTION 意圖。

取得輔助程式的結果

以下程式碼範例顯示如何使用 用戶端程式庫JSON 程式碼片段代表要求，其中包含結果 您的執行要求接收的輔助程式。

下列程式碼片段說明如何查看使用者選取的選項。

Node.js

app.intent('List - OPTION', (conv, params, option) => {
  const SELECTED_ITEM_RESPONSES = {
    'SELECTION_KEY_ONE': 'You selected the first item',
    'SELECTION_KEY_GOOGLE_HOME': 'You selected the Google Home!',
    'SELECTION_KEY_GOOGLE_PIXEL': 'You selected the Google Pixel!',
  };
  conv.ask(SELECTED_ITEM_RESPONSES[option]);
  conv.ask('Which response would you like to see next?');
});
index.js

Java

@ForIntent("List - OPTION")
public ActionResponse listSelected(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  String selectedItem = request.getSelectedOption();
  String response;

  if (selectedItem.equals("SELECTION_KEY_ONE")) {
    response = "You selected the first item";
  } else if (selectedItem.equals("SELECTION_KEY_GOOGLE_HOME")) {
    response = "You selected the Google Home!";
  } else if (selectedItem.equals("SELECTION_KEY_GOOGLE_PIXEL")) {
    response = "You selected the Google Pixel!";
  } else {
    response = "You did not select a valid item";
  }
  return responseBuilder.add(response).add("Which response would you like to see next?").build();
}
MyActionsApp.java

Node.js

app.intent('actions.intent.OPTION', (conv, params, option) => {
  const SELECTED_ITEM_RESPONSES = {
    'SELECTION_KEY_ONE': 'You selected the first item',
    'SELECTION_KEY_GOOGLE_HOME': 'You selected the Google Home!',
    'SELECTION_KEY_GOOGLE_PIXEL': 'You selected the Google Pixel!',
  };
  conv.ask(SELECTED_ITEM_RESPONSES[option]);
  conv.ask('Which response would you like to see next?');
});
index.js

Java

  @ForIntent("actions.intent.OPTION")
  public ActionResponse listSelected(ActionRequest request) {
    ResponseBuilder responseBuilder = getResponseBuilder(request);
    String selectedItem = request.getSelectedOption();
    String response;

    if (selectedItem.equals("SELECTION_KEY_ONE")) {
      response = "You selected the first item";
    } else if (selectedItem.equals("SELECTION_KEY_GOOGLE_HOME")) {
      response = "You selected the Google Home!";
    } else if (selectedItem.equals("SELECTION_KEY_GOOGLE_PIXEL")) {
      response = "You selected the Google Pixel!";
    } else {
      response = "You did not select a valid item";
    }
    return responseBuilder.add(response).add("Which response would you like to see next?").build();
  }

  public ActionResponse carousel(ActionRequest request) {
    ResponseBuilder responseBuilder = getResponseBuilder(request);
    if (!request.hasCapability(Capability.SCREEN_OUTPUT.getValue())) {
      return responseBuilder
          .add("Sorry, try ths on a screen device or select the phone surface in the simulator.")
          .add("Which response would you like to see next?")
          .build();
    }

    responseBuilder
        .add("This is a carousel example.")
        .add(
            new SelectionCarousel()
                .setItems(
                    Arrays.asList(
                        new CarouselSelectCarouselItem()
                            .setTitle("Title of First List Item")
                            .setDescription("This is a description of a list item.")
                            .setImage(
                                new Image()
                                    .setUrl(
                                        "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                    .setAccessibilityText("Image alternate text"))
                            .setOptionInfo(
                                new OptionInfo()
                                    .setSynonyms(
                                        Arrays.asList("synonym 1", "synonym 2", "synonym 3"))
                                    .setKey("SELECTION_KEY_ONE")),
                        new CarouselSelectCarouselItem()
                            .setTitle("Google Home")
                            .setDescription(
                                "Google Home is a voice-activated speaker powered by the Google Assistant.")
                            .setImage(
                                new Image()
                                    .setUrl(
                                        "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                    .setAccessibilityText("Google Home"))
                            .setOptionInfo(
                                new OptionInfo()
                                    .setSynonyms(
                                        Arrays.asList(
                                            "Google Home Assistant",
                                            "Assistant on the Google Home"))
                                    .setKey("SELECTION_KEY_GOOGLE_HOME")),
                        new CarouselSelectCarouselItem()
                            .setTitle("Google Pixel")
                            .setDescription("Pixel. Phone by Google.")
                            .setImage(
                                new Image()
                                    .setUrl(
                                        "https://storage.googleapis.com/actionsresources/logo_assistant_2x_64dp.png")
                                    .setAccessibilityText("Google Pixel"))
                            .setOptionInfo(
                                new OptionInfo()
                                    .setSynonyms(
                                        Arrays.asList("Google Pixel XL", "Pixel", "Pixel XL"))
                                    .setKey("SELECTION_KEY_GOOGLE_PIXEL")))));
    return responseBuilder.build();
  }
}
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "responseId": "5d7732d1-d22d-4a0e-ad34-8bc0a7fde20c-21947381",
  "queryResult": {
    "queryText": "actions_intent_OPTION",
    "action": "List.List-custom",
    "parameters": {},
    "allRequiredParamsPresent": true,
    "fulfillmentText": "Webhook failed for intent: List - OPTION",
    "fulfillmentMessages": [
      {
        "text": {
          "text": [
            "Webhook failed for intent: List - OPTION"
          ]
        }
      }
    ],
    "outputContexts": [
      {
        "name": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA/contexts/actions_capability_screen_output"
      },
      {
        "name": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA/contexts/actions_capability_account_linking"
      },
      {
        "name": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA/contexts/actions_capability_media_response_audio"
      },
      {
        "name": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA/contexts/actions_capability_audio_output"
      },
      {
        "name": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA/contexts/actions_capability_web_browser"
      },
      {
        "name": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA/contexts/google_assistant_input_type_touch"
      },
      {
        "name": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA/contexts/list-followup",
        "lifespanCount": 1
      },
      {
        "name": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA/contexts/actions_intent_option",
        "parameters": {
          "OPTION": "SELECTION_KEY_GOOGLE_PIXEL",
          "text": "Google Pixel"
        }
      }
    ],
    "intent": {
      "name": "projects/df-responses-kohler/agent/intents/88904350-193e-4472-a2de-977eb5d9e26e",
      "displayName": "List - OPTION"
    },
    "intentDetectionConfidence": 1,
    "languageCode": "en"
  },
  "originalDetectIntentRequest": {
    "source": "google",
    "version": "2",
    "payload": {
      "user": {
        "locale": "en-US",
        "lastSeen": "2019-08-04T23:56:32Z",
        "userVerificationStatus": "VERIFIED"
      },
      "conversation": {
        "conversationId": "ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA",
        "type": "ACTIVE",
        "conversationToken": "[\"list-followup\"]"
      },
      "inputs": [
        {
          "intent": "actions.intent.OPTION",
          "rawInputs": [
            {
              "inputType": "TOUCH",
              "query": "Google Pixel"
            }
          ],
          "arguments": [
            {
              "name": "OPTION",
              "textValue": "SELECTION_KEY_GOOGLE_PIXEL"
            },
            {
              "name": "text",
              "rawText": "Google Pixel",
              "textValue": "Google Pixel"
            }
          ]
        }
      ],
      "surface": {
        "capabilities": [
          {
            "name": "actions.capability.SCREEN_OUTPUT"
          },
          {
            "name": "actions.capability.ACCOUNT_LINKING"
          },
          {
            "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
          },
          {
            "name": "actions.capability.AUDIO_OUTPUT"
          },
          {
            "name": "actions.capability.WEB_BROWSER"
          }
        ]
      },
      "isInSandbox": true,
      "availableSurfaces": [
        {
          "capabilities": [
            {
              "name": "actions.capability.WEB_BROWSER"
            },
            {
              "name": "actions.capability.SCREEN_OUTPUT"
            },
            {
              "name": "actions.capability.AUDIO_OUTPUT"
            }
          ]
        }
      ],
      "requestType": "SIMULATOR"
    }
  },
  "session": "projects/df-responses-kohler/agent/sessions/ABwppHHsebncupHK11oKhsCTgyH96GRNYH-xpeeMTqb-cvOxbd67QenbRlZM4bGAIB8_KXdTfI7-7lYVKN1ovAhCaA"
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "user": {
    "locale": "en-US",
    "lastSeen": "2019-08-06T07:37:53Z",
    "userVerificationStatus": "VERIFIED"
  },
  "conversation": {
    "conversationId": "ABwppHGcqunXh1M6IE0lu2sVqXdpJfdpC5FWMkMSXQskK1nzb4IkSUSRqQzoEr0Ly0z_G3mwyZlk5rFtd1w",
    "type": "NEW"
  },
  "inputs": [
    {
      "intent": "actions.intent.OPTION",
      "rawInputs": [
        {
          "inputType": "TOUCH",
          "query": "Google Home"
        }
      ],
      "arguments": [
        {
          "name": "OPTION",
          "textValue": "SELECTION_KEY_GOOGLE_HOME"
        },
        {
          "name": "text",
          "rawText": "Google Home",
          "textValue": "Google Home"
        }
      ]
    }
  ],
  "surface": {
    "capabilities": [
      {
        "name": "actions.capability.AUDIO_OUTPUT"
      },
      {
        "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
      },
      {
        "name": "actions.capability.ACCOUNT_LINKING"
      },
      {
        "name": "actions.capability.SCREEN_OUTPUT"
      },
      {
        "name": "actions.capability.WEB_BROWSER"
      }
    ]
  },
  "isInSandbox": true,
  "availableSurfaces": [
    {
      "capabilities": [
        {
          "name": "actions.capability.WEB_BROWSER"
        },
        {
          "name": "actions.capability.AUDIO_OUTPUT"
        },
        {
          "name": "actions.capability.SCREEN_OUTPUT"
        }
      ]
    }
  ],
  "requestType": "SIMULATOR"
}

日期和時間

您可以要求履行 actions.intent.DATETIME 意圖。

呼叫輔助程式

以下程式碼範例顯示如何使用用戶端呼叫輔助程式 資源庫。JSON 程式碼片段會顯示對應的 Webhook 回應。

您可以在要求使用者提供日期和時間時，指定自訂提示，方法為使用 options 物件。DateTime

Node.js

app.intent('Date Time', (conv) => {
  const options = {
    prompts: {
      initial: 'When would you like to schedule the appointment?',
      date: 'What day was that?',
      time: 'What time works for you?',
    },
  };
  conv.ask(new DateTime(options));
});
index.js

Java

@ForIntent("Date Time")
public ActionResponse getDateTime(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);

  responseBuilder
      .add("PLACEHOLDER")
      .add(
          new DateTimePrompt()
              .setDateTimePrompt("When would you like to schedule the appointment?")
              .setDatePrompt("What day was that?")
              .setTimePrompt("What time works for you?"));
  return responseBuilder.build();
}
MyActionsApp.java

Node.js

const options = {
  prompts: {
    initial: 'When would you like to schedule the appointment?',
    date: 'What day was that?',
    time: 'What time works for you?',
  },
};
conv.ask(new DateTime(options));
index.js

Java

ResponseBuilder responseBuilder = getResponseBuilder(request);

responseBuilder
    .add("PLACEHOLDER")
    .add(
        new DateTimePrompt()
            .setDateTimePrompt("When would you like to schedule the appointment?")
            .setDatePrompt("What day was that?")
            .setTimePrompt("What time works for you?"));
return responseBuilder.build();
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "payload": {
    "google": {
      "expectUserResponse": true,
      "systemIntent": {
        "intent": "actions.intent.DATETIME",
        "data": {
          "@type": "type.googleapis.com/google.actions.v2.DateTimeValueSpec",
          "dialogSpec": {
            "requestDatetimeText": "When would you like to schedule the appointment?",
            "requestDateText": "What day was that?",
            "requestTimeText": "What time works for you?"
          }
        }
      }
    }
  }
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "expectUserResponse": true,
  "expectedInputs": [
    {
      "possibleIntents": [
        {
          "intent": "actions.intent.DATETIME",
          "inputValueData": {
            "@type": "type.googleapis.com/google.actions.v2.DateTimeValueSpec",
            "dialogSpec": {
              "requestDatetimeText": "When would you like to schedule the appointment?",
              "requestDateText": "What day was that?",
              "requestTimeText": "What time works for you?"
            }
          }
        }
      ]
    }
  ]
}

取得輔助程式的結果

以下程式碼範例顯示如何使用 用戶端程式庫JSON 程式碼片段代表要求，其中包含結果 您的執行要求接收的輔助程式。

下列程式碼片段說明如何檢查使用者是否已授予存取權，以及確認方法 存取資料。

Node.js

app.intent('Date Time Handler', (conv, params, datetime) => {
  const {month, day} = datetime.date;
  const {hours, minutes} = datetime.time;
  conv.ask(`<speak>` +
      `Great, we will see you on ` +
      `<say-as interpret-as="date" format="dm">${day}-${month}</say-as>` +
      `<say-as interpret-as="time" format="hms12" detail="2">${hours}` +
      `:${minutes || '00'}</say-as>` +
      `</speak>`);
  conv.ask('Would you like to try another helper?');
  conv.ask(new Suggestions([
    'Confirmation',
    'Permission',
    'Place',
  ]));
});
index.js

Java

@ForIntent("Date Time Handler")
public ActionResponse handleDateTime(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);

  DateTime dateTimeValue = request.getDateTime();
  Integer day = dateTimeValue.getDate().getDay();
  Integer month = dateTimeValue.getDate().getMonth();
  Integer hours = dateTimeValue.getTime().getHours();
  Integer minutes = dateTimeValue.getTime().getMinutes();
  String minutesStr = (minutes != null) ? String.valueOf(minutes) : "00";
  responseBuilder.add(
      "<speak>"
          + "Great, we will see you on "
          + "<say-as interpret-as=\"date\" format=\"dm\">"
          + day
          + "-"
          + month
          + "</say-as>"
          + "<say-as interpret-as=\"time\" format=\"hms12\" detail=\"2\">"
          + hours
          + ":"
          + minutesStr
          + "</say-as>"
          + "</speak>");
  responseBuilder
      .add("Would you like to try another helper?")
      .addSuggestions(new String[] {"Confirmation", "Permission", "Place"});
  return responseBuilder.build();
}
MyActionsApp.java

Node.js

app.intent('actions.intent.DATETIME', (conv) => {
  const datetime = conv.arguments.get('DATETIME');
  const {month, day} = datetime.date;
  const {hours, minutes} = datetime.time;
  conv.ask(`<speak>` +
      `Great, we will see you on ` +
      `<say-as interpret-as="date" format="dm">${day}-${month}</say-as>` +
      `<say-as interpret-as="time" format="hms12" detail="2">${hours}` +
      `:${minutes || '00'}</say-as>` +
      `</speak>`);
  conv.ask('Would you like to try another helper?');
  conv.ask(new Suggestions([
    'Confirmation',
    'Permission',
    'Place',
  ]));
});
index.js

Java

@ForIntent("actions.intent.DATETIME")
public ActionResponse datetimeHandler(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);

  DateTime dateTimeValue = request.getDateTime();
  Integer day = dateTimeValue.getDate().getDay();
  Integer month = dateTimeValue.getDate().getMonth();
  Integer hours = dateTimeValue.getTime().getHours();
  Integer minutes = dateTimeValue.getTime().getMinutes();
  String minutesStr = (minutes != null) ? String.valueOf(minutes) : "00";
  responseBuilder.add(
      "<speak>"
          + "Great, we will see you on "
          + "<say-as interpret-as=\"date\" format=\"dm\">"
          + day
          + "-"
          + month
          + "</say-as>"
          + "<say-as interpret-as=\"time\" format=\"hms12\" detail=\"2\">"
          + hours
          + ":"
          + minutesStr
          + "</say-as>"
          + "</speak>");
  responseBuilder
      .add("Would you like to try another helper?")
      .addSuggestions(new String[] {"Confirmation", "Permission", "Place"});
  return responseBuilder.build();
}
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "responseId": "2b0a039d-b033-4256-bd8a-ebb1f0ad90b4-712767ed",
  "queryResult": {
    "queryText": "actions_intent_DATETIME",
    "action": "DateTime.DateTime-custom",
    "parameters": {},
    "allRequiredParamsPresent": true,
    "fulfillmentText": "Webhook failed for intent: Date Time Handler",
    "fulfillmentMessages": [
      {
        "text": {
          "text": [
            "Webhook failed for intent: Date Time Handler"
          ]
        }
      }
    ],
    "outputContexts": [
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY/contexts/actions_capability_audio_output"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY/contexts/actions_capability_screen_output"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY/contexts/actions_capability_media_response_audio"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY/contexts/actions_capability_account_linking"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY/contexts/actions_capability_web_browser"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY/contexts/google_assistant_input_type_keyboard"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY/contexts/datetime-followup",
        "lifespanCount": 1
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY/contexts/actions_intent_datetime",
        "parameters": {
          "DATETIME": "2019-08-14T10:30:00",
          "text": "1030am"
        }
      }
    ],
    "intent": {
      "name": "projects/df-helpers-kohler/agent/intents/3c145f18-32fe-40aa-842e-b99ab28c3f2a",
      "displayName": "Date Time Handler"
    },
    "intentDetectionConfidence": 1,
    "languageCode": "en"
  },
  "originalDetectIntentRequest": {
    "source": "google",
    "version": "2",
    "payload": {
      "user": {
        "locale": "en-US",
        "userVerificationStatus": "VERIFIED"
      },
      "conversation": {
        "conversationId": "ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY",
        "type": "ACTIVE",
        "conversationToken": "[\"datetime-followup\"]"
      },
      "inputs": [
        {
          "intent": "actions.intent.DATETIME",
          "rawInputs": [
            {
              "inputType": "KEYBOARD",
              "query": "1030am"
            }
          ],
          "arguments": [
            {
              "name": "DATETIME",
              "datetimeValue": {
                "date": {
                  "year": 2019,
                  "month": 8,
                  "day": 14
                },
                "time": {
                  "hours": 10,
                  "minutes": 30
                }
              }
            },
            {
              "name": "text",
              "rawText": "1030am",
              "textValue": "1030am"
            }
          ]
        }
      ],
      "surface": {
        "capabilities": [
          {
            "name": "actions.capability.AUDIO_OUTPUT"
          },
          {
            "name": "actions.capability.SCREEN_OUTPUT"
          },
          {
            "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
          },
          {
            "name": "actions.capability.ACCOUNT_LINKING"
          },
          {
            "name": "actions.capability.WEB_BROWSER"
          }
        ]
      },
      "availableSurfaces": [
        {
          "capabilities": [
            {
              "name": "actions.capability.AUDIO_OUTPUT"
            },
            {
              "name": "actions.capability.SCREEN_OUTPUT"
            },
            {
              "name": "actions.capability.WEB_BROWSER"
            }
          ]
        }
      ]
    }
  },
  "session": "projects/df-helpers-kohler/agent/sessions/ABwppHHnU7RSIOU994H8vd2wLYXbnoIAs3rk-4zUeiRAaX3aJ0dp68Y50MgvddE2stYuI6Hlu-MfWO75Gz76EeY"
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "user": {
    "profile": {
      "displayName": "Sachit Mishra",
      "givenName": "Sachit",
      "familyName": "Mishra"
    },
    "permissions": [
      "DEVICE_PRECISE_LOCATION",
      "NAME"
    ],
    "locale": "en-US",
    "userVerificationStatus": "VERIFIED"
  },
  "conversation": {
    "conversationId": "ABwppHEcidO2jguO4hS8maDeMVx8aasSCcBWZHrF3EmOMIaWRP9qF0BcACistiIoeyiSNTW6KD_tqN_U-xAIOXhPvA",
    "type": "NEW"
  },
  "inputs": [
    {
      "intent": "actions.intent.DATETIME",
      "rawInputs": [
        {
          "inputType": "KEYBOARD",
          "query": "430pm"
        }
      ],
      "arguments": [
        {
          "name": "DATETIME",
          "datetimeValue": {
            "date": {
              "year": 2019,
              "month": 8,
              "day": 18
            },
            "time": {
              "hours": 16,
              "minutes": 30
            }
          }
        },
        {
          "name": "text",
          "rawText": "430pm",
          "textValue": "430pm"
        }
      ]
    }
  ],
  "surface": {
    "capabilities": [
      {
        "name": "actions.capability.ACCOUNT_LINKING"
      },
      {
        "name": "actions.capability.WEB_BROWSER"
      },
      {
        "name": "actions.capability.AUDIO_OUTPUT"
      },
      {
        "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
      },
      {
        "name": "actions.capability.SCREEN_OUTPUT"
      }
    ]
  },
  "device": {
    "location": {
      "coordinates": {
        "latitude": 37.4197238,
        "longitude": -122.08212759999999
      },
      "formattedAddress": "Google Building 45 1585 Charleston Road, Mountain View, California 94043",
      "zipCode": "94043",
      "city": "Mountain View"
    }
  },
  "availableSurfaces": [
    {
      "capabilities": [
        {
          "name": "actions.capability.AUDIO_OUTPUT"
        },
        {
          "name": "actions.capability.SCREEN_OUTPUT"
        },
        {
          "name": "actions.capability.WEB_BROWSER"
        }
      ]
    }
  ]
}

帳戶登入

使用者可登入與您 業務相關的帳戶 或要求執行 actions.intent.SIGN_IN 意圖的執行要求。位使用者 無法透過 OAuth 以語音登入。

注意： 您可以使用語音連結帳戶，步驟如下： Google 登入。其他參考資訊 介面功能。

Dialogflow：為了取得 使用 Dialogflow 時的登入輔助程式，則處理登入的意圖必須 actions_intent_SIGN_IN 事件。

呼叫輔助程式

以下程式碼範例顯示如何使用用戶端呼叫輔助程式 資源庫。JSON 程式碼片段會顯示對應的 Webhook 回應。

Node.js

const {SignIn} = require('actions-on-google');
app.intent('ask_for_sign_in_detail', (conv) => {
  conv.ask(new SignIn());
});

Java

ResponseBuilder responseBuilder = getResponseBuilder(request);
return responseBuilder.add("This is the SignIn helper intent").add(new SignIn()).build();

JSON

{
  "payload": {
    "google": {
      "expectUserResponse": true,
      "systemIntent": {
        "intent": "actions.intent.SIGN_IN",
        "data": {
          "@type": "type.googleapis.com/google.actions.v2.SignInValueSpec"
        }
      }
    }
  }
}

JSON

{
  "expectUserResponse": true,
  "expectedInputs": [
    {
      "possibleIntents": [
        {
          "intent": "actions.intent.SIGN_IN",
          "inputValueData": {
            "@type": "type.googleapis.com/google.actions.v2.SignInValueSpec"
          }
        }
      ]
    }
  ]
}

取得輔助程式的結果

以下程式碼範例顯示如何使用 用戶端程式庫JSON 程式碼片段代表要求，其中包含結果 您的執行要求接收的輔助程式。

下列程式碼片段說明如何檢查使用者是否已授予存取權，以及確認方法 存取資料。

Node.js

app.intent('ask_for_sign_in_confirmation', (conv, params, signin) => {
  if (signin.status !== 'OK') {
    return conv.ask('You need to sign in before using the app.');
  }
  // const access = conv.user.access.token;
  // possibly do something with access token
  return conv.ask('Great! Thanks for signing in.');
});

Java

ResponseBuilder responseBuilder = getResponseBuilder(request);
boolean signedIn = request.isSignInGranted();
return responseBuilder
    .add(signedIn ? "Great! Thanks for signin in." : "You must sign in before using the app.")
    .build();

JSON

{
  "responseId": "",
  "queryResult": {
    "queryText": "",
    "action": "",
    "parameters": {},
    "allRequiredParamsPresent": true,
    "fulfillmentText": "",
    "fulfillmentMessages": [],
    "outputContexts": [],
    "intent": {
      "name": "ask_for_sign_in_confirmation",
      "displayName": "ask_for_sign_in_confirmation"
    },
    "intentDetectionConfidence": 1,
    "diagnosticInfo": {},
    "languageCode": ""
  },
  "originalDetectIntentRequest": {
    "source": "google",
    "version": "2",
    "payload": {
      "isInSandbox": true,
      "surface": {
        "capabilities": [
          {
            "name": "actions.capability.SCREEN_OUTPUT"
          },
          {
            "name": "actions.capability.AUDIO_OUTPUT"
          },
          {
            "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
          },
          {
            "name": "actions.capability.WEB_BROWSER"
          }
        ]
      },
      "inputs": [
        {
          "rawInputs": [],
          "intent": "",
          "arguments": [
            {
              "name": "SIGN_IN",
              "extension": {
                "@type": "type.googleapis.com/google.actions.v2.SignInValue",
                "status": "OK"
              }
            }
          ]
        }
      ],
      "user": {},
      "conversation": {},
      "availableSurfaces": [
        {
          "capabilities": [
            {
              "name": "actions.capability.SCREEN_OUTPUT"
            },
            {
              "name": "actions.capability.AUDIO_OUTPUT"
            },
            {
              "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
            },
            {
              "name": "actions.capability.WEB_BROWSER"
            }
          ]
        }
      ]
    }
  },
  "session": ""
}

JSON

{
  "user": {},
  "device": {},
  "surface": {
    "capabilities": [
      {
        "name": "actions.capability.SCREEN_OUTPUT"
      },
      {
        "name": "actions.capability.AUDIO_OUTPUT"
      },
      {
        "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
      },
      {
        "name": "actions.capability.WEB_BROWSER"
      }
    ]
  },
  "conversation": {},
  "inputs": [
    {
      "rawInputs": [],
      "intent": "ask_for_sign_in_confirmation",
      "arguments": [
        {
          "name": "SIGN_IN",
          "extension": {
            "@type": "type.googleapis.com/google.actions.v2.SignInValue",
            "status": "OK"
          }
        }
      ]
    }
  ],
  "availableSurfaces": [
    {
      "capabilities": [
        {
          "name": "actions.capability.SCREEN_OUTPUT"
        },
        {
          "name": "actions.capability.AUDIO_OUTPUT"
        },
        {
          "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
        },
        {
          "name": "actions.capability.WEB_BROWSER"
        }
      ]
    }
  ]
}

地點和位置

如要向使用者取得地點，您可以要求 actions.intent.PLACE 意圖。這個輔助程式能提示使用者 地址和其他位置，包括所有住家/公司/聯絡地點 儲存到 Google 的檔案

已儲存的地點只會傳回地址，不會傳回相關聯的對應 (例如「中山路 123 號」而非「中正路 123 號」)。

注意： 地點和位置小幫手使用 Google 地圖 API 用量限制。請閱讀《Google Maps API 條款》 服務條款。

呼叫輔助程式

以下程式碼範例顯示如何使用用戶端呼叫輔助程式 資源庫。JSON 程式碼片段會顯示對應的 Webhook 回應。

Node.js

app.intent('Place', (conv) => {
  const options = {
    context: 'To find a location',
    prompt: 'Where would you like to go?',
  };
  conv.ask(new Place(options));
});
index.js

Java

@ForIntent("Place")
public ActionResponse getPlace(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  responseBuilder
      .add("PLACEHOLDER")
      .add(
          new Place()
              .setRequestPrompt("Where would you like to go?")
              .setPermissionContext("To find  a location"));
  return responseBuilder.build();
}
MyActionsApp.java

Node.js

const options = {
  context: 'To find a location',
  prompt: 'Where would you like to go?',
};
conv.ask(new Place(options));
index.js

Java

ResponseBuilder responseBuilder = getResponseBuilder(request);
responseBuilder
    .add("PLACEHOLDER")
    .add(
        new Place()
            .setRequestPrompt("Where would you like to go?")
            .setPermissionContext("To find  a location"));
return responseBuilder.build();
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "payload": {
    "google": {
      "expectUserResponse": true,
      "systemIntent": {
        "intent": "actions.intent.PLACE",
        "data": {
          "@type": "type.googleapis.com/google.actions.v2.PlaceValueSpec",
          "dialogSpec": {
            "extension": {
              "@type": "type.googleapis.com/google.actions.v2.PlaceValueSpec.PlaceDialogSpec",
              "permissionContext": "To find a location",
              "requestPrompt": "Where would you like to go?"
            }
          }
        }
      }
    }
  }
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "expectUserResponse": true,
  "expectedInputs": [
    {
      "possibleIntents": [
        {
          "intent": "actions.intent.PLACE",
          "inputValueData": {
            "@type": "type.googleapis.com/google.actions.v2.PlaceValueSpec",
            "dialogSpec": {
              "extension": {
                "@type": "type.googleapis.com/google.actions.v2.PlaceValueSpec.PlaceDialogSpec",
                "permissionContext": "To find a location",
                "requestPrompt": "Where would you like to go?"
              }
            }
          }
        }
      ]
    }
  ]
}

取得輔助程式的結果

以下程式碼範例顯示如何使用 用戶端程式庫JSON 程式碼片段代表要求，其中包含結果 您的執行要求接收的輔助程式。

下列程式碼片段說明如何檢查使用者是否已授予存取權，以及確認方法 存取資料。

Node.js

app.intent('Place Handler', (conv, params, place) => {
  if (!place) {
    conv.ask(`Sorry, I couldn't get a location from you.`);
  } else {
    // Place also contains formattedAddress and coordinates
    const {name} = place;
    conv.ask(`${name} sounds like a great place to go!`);
  }
  conv.ask('Would you like to try another helper?');
  conv.ask(new Suggestions([
    'Confirmation',
    'DateTime',
    'Permission',
  ]));
});
index.js

Java

@ForIntent("Place Handler")
public ActionResponse handlePlace(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  Location location = request.getPlace();
  if (location == null) {
    responseBuilder.add("Sorry, I couldn't get a location from you.");
  } else {
    responseBuilder.add(location.getName() + " sounds like a great place to go!");
  }
  responseBuilder
      .add("Would you like to try another helper?")
      .addSuggestions(new String[] {"Confirmation", "DateTime", "Permission"});
  return responseBuilder.build();
}
MyActionsApp.java

Node.js

app.intent('actions.intent.PLACE', (conv) => {
  const place = conv.arguments.get('PLACE');
  if (!place) {
    conv.ask(`Sorry, I couldn't get a location from you.`);
  } else {
    // Place also contains formattedAddress and coordinates
    const {name} = place;
    conv.ask(`${name} sounds like a great place to go!`);
  }
  conv.ask('Would you like to try another helper?');
  conv.ask(new Suggestions([
    'Confirmation',
    'DateTime',
    'Permission',
  ]));
});
index.js

Java

@ForIntent("actions.intent.PLACE")
public ActionResponse handlePlace(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  Location location = request.getPlace();
  if (location == null) {
    responseBuilder.add("Sorry, I couldn't get a location from you.");
  } else {
    responseBuilder.add(location.getName() + " sounds like a great place to go!");
  }
  responseBuilder
      .add("Would you like to try another helper?")
      .addSuggestions(new String[] {"Confirmation", "DateTime", "Permission"});
  return responseBuilder.build();
}
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "responseId": "ce99fd40-b9ed-4151-bc99-f25db9eda8c5-712767ed",
  "queryResult": {
    "queryText": "actions_intent_PLACE",
    "action": "Place.Place-custom",
    "parameters": {},
    "allRequiredParamsPresent": true,
    "fulfillmentText": "Webhook failed for intent: Place Handler",
    "fulfillmentMessages": [
      {
        "text": {
          "text": [
            "Webhook failed for intent: Place Handler"
          ]
        }
      }
    ],
    "outputContexts": [
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_audio_output"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_screen_output"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_media_response_audio"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_account_linking"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_web_browser"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/google_assistant_input_type_keyboard"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/place-followup",
        "lifespanCount": 1
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_intent_place",
        "parameters": {
          "PLACE": "KFC, 2523 North Carson Street, Carson City, NV 89706, United States",
          "text": "yes"
        }
      }
    ],
    "intent": {
      "name": "projects/df-helpers-kohler/agent/intents/4cf9e154-e151-44db-ae79-84d8c5a707de",
      "displayName": "Place Handler"
    },
    "intentDetectionConfidence": 1,
    "languageCode": "en"
  },
  "originalDetectIntentRequest": {
    "source": "google",
    "version": "2",
    "payload": {
      "user": {
        "permissions": [
          "DEVICE_PRECISE_LOCATION"
        ],
        "locale": "en-US",
        "userVerificationStatus": "VERIFIED"
      },
      "conversation": {
        "conversationId": "ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA",
        "type": "ACTIVE",
        "conversationToken": "[\"place-followup\"]"
      },
      "inputs": [
        {
          "intent": "actions.intent.PLACE",
          "rawInputs": [
            {
              "inputType": "KEYBOARD",
              "query": "Query handled by Actions on Google"
            }
          ],
          "arguments": [
            {
              "name": "PLACE",
              "placeValue": {
                "coordinates": {
                  "latitude": 39.182895,
                  "longitude": -119.7679113
                },
                "formattedAddress": "KFC, 2523 North Carson Street, Carson City, NV 89706, United States",
                "name": "KFC",
                "placeId": "ChIJZfBpmMEKmYARFsfc574LgB8"
              }
            },
            {
              "name": "text",
              "rawText": "yes",
              "textValue": "yes"
            }
          ]
        }
      ],
      "surface": {
        "capabilities": [
          {
            "name": "actions.capability.AUDIO_OUTPUT"
          },
          {
            "name": "actions.capability.SCREEN_OUTPUT"
          },
          {
            "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
          },
          {
            "name": "actions.capability.ACCOUNT_LINKING"
          },
          {
            "name": "actions.capability.WEB_BROWSER"
          }
        ]
      },
      "device": {
        "location": {
          "coordinates": {
            "latitude": 39.2814592,
            "longitude": -120.12421119999999
          },
          "formattedAddress": "Currant Road, Truckee, California 96161",
          "zipCode": "96161",
          "city": "Truckee"
        }
      },
      "availableSurfaces": [
        {
          "capabilities": [
            {
              "name": "actions.capability.WEB_BROWSER"
            },
            {
              "name": "actions.capability.SCREEN_OUTPUT"
            },
            {
              "name": "actions.capability.AUDIO_OUTPUT"
            }
          ]
        }
      ]
    }
  }
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "user": {
    "permissions": [
      "DEVICE_PRECISE_LOCATION"
    ],
    "locale": "en-US",
    "userVerificationStatus": "VERIFIED"
  },
  "conversation": {
    "conversationId": "ABwppHEcidO2jguO4hS8maDeMVx8aasSCcBWZHrF3EmOMIaWRP9qF0BcACistiIoeyiSNTW6KD_tqN_U-xAIOXhPvA",
    "type": "NEW"
  },
  "inputs": [
    {
      "intent": "actions.intent.PLACE",
      "rawInputs": [
        {
          "inputType": "KEYBOARD",
          "query": "Query handled by Actions on Google"
        }
      ],
      "arguments": [
        {
          "name": "PLACE",
          "placeValue": {
            "coordinates": {
              "latitude": 37.4219999,
              "longitude": -122.0840575
            },
            "formattedAddress": "Googleplex, 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States",
            "name": "Googleplex",
            "placeId": "ChIJj61dQgK6j4AR4GeTYWZsKWw"
          }
        },
        {
          "name": "text",
          "rawText": "googleplex",
          "textValue": "googleplex"
        }
      ]
    }
  ],
  "surface": {
    "capabilities": [
      {
        "name": "actions.capability.AUDIO_OUTPUT"
      },
      {
        "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
      },
      {
        "name": "actions.capability.ACCOUNT_LINKING"
      },
      {
        "name": "actions.capability.SCREEN_OUTPUT"
      },
      {
        "name": "actions.capability.WEB_BROWSER"
      }
    ]
  },
  "device": {
    "location": {
      "coordinates": {
        "latitude": 37.4197238,
        "longitude": -122.08212759999999
      },
      "formattedAddress": "Google Building 45 1585 Charleston Road, Mountain View, California 94043",
      "zipCode": "94043",
      "city": "Mountain View"
    }
  },
  "availableSurfaces": [
    {
      "capabilities": [
        {
          "name": "actions.capability.SCREEN_OUTPUT"
        },
        {
          "name": "actions.capability.WEB_BROWSER"
        },
        {
          "name": "actions.capability.AUDIO_OUTPUT"
        }
      ]
    }
  ]
}

確認

您可以向使用者提出通用的確認要求 (是/否)，然後 做出預測「yes」的文法和「否」會自然延伸至 例如「Yea」或「不需要」 在許多情況下都會用到

呼叫輔助程式

以下程式碼範例顯示如何使用用戶端呼叫輔助程式 資源庫。JSON 程式碼片段會顯示對應的 Webhook 回應。

您可以在要求使用者確認時，指定自訂提示。

Node.js

app.intent('Confirmation', (conv) => {
  conv.ask(new Confirmation('Can you confirm?'));
});
index.js

Java

@ForIntent("Confirmation")
public ActionResponse getConfirmation(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  responseBuilder
      .add("PLACEHOLDER")
      .add(new Confirmation().setConfirmationText("Can you confirm?"));
  return responseBuilder.build();
}
MyActionsApp.java

Node.js

conv.ask(new Confirmation('Can you confirm?'));
index.js

Java

ResponseBuilder responseBuilder = getResponseBuilder(request);
responseBuilder
    .add("PLACEHOLDER")
    .add(new Confirmation().setConfirmationText("Can you confirm?"));
return responseBuilder.build();
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "payload": {
    "google": {
      "expectUserResponse": true,
      "systemIntent": {
        "intent": "actions.intent.CONFIRMATION",
        "data": {
          "@type": "type.googleapis.com/google.actions.v2.ConfirmationValueSpec",
          "dialogSpec": {
            "requestConfirmationText": "Can you confirm?"
          }
        }
      }
    }
  }
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "expectUserResponse": true,
  "expectedInputs": [
    {
      "possibleIntents": [
        {
          "intent": "actions.intent.CONFIRMATION",
          "inputValueData": {
            "@type": "type.googleapis.com/google.actions.v2.ConfirmationValueSpec",
            "dialogSpec": {
              "requestConfirmationText": "Can you confirm?"
            }
          }
        }
      ]
    }
  ]
}

取得輔助程式的結果

以下程式碼範例顯示如何使用 用戶端程式庫JSON 程式碼片段代表要求，其中包含結果 您的執行要求接收的輔助程式。

使用者回應協助者後，您會收到以下要求： 並檢查使用者是否已確認。

Node.js

app.intent('Confirmation Handler', (conv, params, confirmationGranted) => {
  conv.ask(confirmationGranted
    ? 'Thank you for confirming'
    : 'No problem, you have not confirmed');
  conv.ask('Would you like to try another helper?');
  conv.ask(new Suggestions([
    'DateTime',
    'Permission',
    'Place',
  ]));
});
index.js

Java

@ForIntent("Confirmation Handler")
public ActionResponse handleConfirmation(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  boolean userConfirmation = request.getUserConfirmation();
  responseBuilder
      .add(userConfirmation ? "Thank you for confirming" : "No problem, you have not confirmed")
      .addSuggestions(new String[] {"Place", "DateTime", "Permission"});
  return responseBuilder.build();
}
MyActionsApp.java

Node.js

app.intent('actions.intent.CONFIRMATION', (conv, confirmationGranted) => {
  conv.ask(confirmationGranted
    ? 'Thank you for confirming'
    : 'No problem, you have not confirmed');
  conv.ask('Would you like to try another helper?');
  conv.ask(new Suggestions([
    'DateTime',
    'Permission',
    'Place',
  ]));
});
index.js

Java

@ForIntent("actions.intent.CONFIRMATION")
public ActionResponse handleConfirmation(ActionRequest request) {
  ResponseBuilder responseBuilder = getResponseBuilder(request);
  boolean userConfirmation = request.getUserConfirmation();
  responseBuilder
      .add(userConfirmation ? "Thank you for confirming" : "No problem, you have not confirmed")
      .addSuggestions(new String[] {"Place", "DateTime", "Permission"});
  return responseBuilder.build();
}
MyActionsApp.java

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "responseId": "26c3dd46-321c-4ab5-9f6c-a445f6d5de01-712767ed",
  "queryResult": {
    "queryText": "actions_intent_CONFIRMATION",
    "parameters": {},
    "allRequiredParamsPresent": true,
    "fulfillmentText": "Webhook failed for intent: Confirmation Handler",
    "fulfillmentMessages": [
      {
        "text": {
          "text": [
            "Webhook failed for intent: Confirmation Handler"
          ]
        }
      }
    ],
    "outputContexts": [
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_account_linking"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_media_response_audio"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_audio_output"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_web_browser"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_capability_screen_output"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/google_assistant_input_type_keyboard"
      },
      {
        "name": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA/contexts/actions_intent_confirmation",
        "parameters": {
          "CONFIRMATION": true,
          "text": "yes"
        }
      }
    ],
    "intent": {
      "name": "projects/df-helpers-kohler/agent/intents/11cc7c8e-0710-42ea-9cd9-723aff03e97f",
      "displayName": "Confirmation Handler"
    },
    "intentDetectionConfidence": 1,
    "languageCode": "en"
  },
  "originalDetectIntentRequest": {
    "source": "google",
    "version": "2",
    "payload": {
      "user": {
        "locale": "en-US",
        "userVerificationStatus": "VERIFIED"
      },
      "conversation": {
        "conversationId": "ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA",
        "type": "ACTIVE",
        "conversationToken": "[]"
      },
      "inputs": [
        {
          "intent": "actions.intent.CONFIRMATION",
          "rawInputs": [
            {
              "inputType": "KEYBOARD",
              "query": "yes"
            }
          ],
          "arguments": [
            {
              "name": "CONFIRMATION",
              "boolValue": true
            },
            {
              "name": "text",
              "rawText": "yes",
              "textValue": "yes"
            }
          ]
        }
      ],
      "surface": {
        "capabilities": [
          {
            "name": "actions.capability.ACCOUNT_LINKING"
          },
          {
            "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
          },
          {
            "name": "actions.capability.AUDIO_OUTPUT"
          },
          {
            "name": "actions.capability.WEB_BROWSER"
          },
          {
            "name": "actions.capability.SCREEN_OUTPUT"
          }
        ]
      },
      "availableSurfaces": [
        {
          "capabilities": [
            {
              "name": "actions.capability.AUDIO_OUTPUT"
            },
            {
              "name": "actions.capability.SCREEN_OUTPUT"
            },
            {
              "name": "actions.capability.WEB_BROWSER"
            }
          ]
        }
      ]
    }
  },
  "session": "projects/df-helpers-kohler/agent/sessions/ABwppHEdLCo3vaqVs-pED_sPQDIUr_Ls5JYICyNks9vKbfUaIF8n4P7fYsKEYSiKvD3Vmnli9deu_uTB8s3nPeA"
}

JSON

請注意，以下 JSON 描述的是 Webhook 要求。

{
  "user": {
    "locale": "en-US",
    "userVerificationStatus": "VERIFIED"
  },
  "conversation": {
    "conversationId": "ABwppHGY8XRtymCExS313Cc6Vp42zR0uQuGf6BwpSW0772Er-rxSTtFjs3KfGYu6jCDgHbA8IKVWjB8Gr9odc4yHhg",
    "type": "NEW"
  },
  "inputs": [
    {
      "intent": "actions.intent.CONFIRMATION",
      "rawInputs": [
        {
          "inputType": "KEYBOARD",
          "query": "yes"
        }
      ],
      "arguments": [
        {
          "name": "CONFIRMATION",
          "boolValue": true
        },
        {
          "name": "text",
          "rawText": "yes",
          "textValue": "yes"
        }
      ]
    }
  ],
  "surface": {
    "capabilities": [
      {
        "name": "actions.capability.MEDIA_RESPONSE_AUDIO"
      },
      {
        "name": "actions.capability.SCREEN_OUTPUT"
      },
      {
        "name": "actions.capability.WEB_BROWSER"
      },
      {
        "name": "actions.capability.ACCOUNT_LINKING"
      },
      {
        "name": "actions.capability.AUDIO_OUTPUT"
      }
    ]
  },
  "availableSurfaces": [
    {
      "capabilities": [
        {
          "name": "actions.capability.AUDIO_OUTPUT"
        },
        {
          "name": "actions.capability.SCREEN_OUTPUT"
        },
        {
          "name": "actions.capability.WEB_BROWSER"
        }
      ]
    }
  ]
}