輔助意圖 (Dialogflow)

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

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。

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));
});

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();
}

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));

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();

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',
  ]));
});

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();
}

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',
  ]));
});

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();
}

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。

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',
        }),
      },
    },
  }));
});

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();
}

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',
      }),
    },
  },
}));

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();

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?');
});

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();
}

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?');
});

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();
  }
}

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));
});

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();
}

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));

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();

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',
  ]));
});

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();
}

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',
  ]));
});

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();
}

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。

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」)。

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));
});

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();
}

Node.js

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

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();

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',
  ]));
});

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();
}

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',
  ]));
});

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();
}

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?'));
});

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();
}

Node.js

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

Java

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

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',
  ]));
});

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();
}

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',
  ]));
});

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();
}

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"
        }
      ]
    }
  ]
}