映射菜单 Feed 和履单购物车商品
当客户将菜单 Feed 中的商品添加到购物车并结账时， Google 会将这些商品发送到您的履单端点，以验证价格并 。验证价格和库存状况后，客户可以 下单。本部分说明了如何将菜单 Feed 项映射到 履单中的商品。
本部分中的示例是菜单 Feed 和购物车的精简版本
架构。只有相关字段用于说明“菜单”Feed 和
展示购物车对象。如需了解完整架构，请参阅 Menu 和 Cart。
Menu Feed 中添加到购物车的商品会通过 Cart 发送
对象。
- 简单的
MenuItem在lineItems中表示为LineItem数组，其中offerId是菜单中选定菜单项的offer.idFeed。 - 具有必需
MenuItemOption的MenuItem表示为lineItems数组中的LineItem，其中offerId为所选 菜单 Feed 中菜单项的offer.id。 LineItem的AddOnMenuItem表示为FoodItemExtension的options数组中的FoodItemOption。 每个选项都有一个offerId，与所选插件菜单相对应 菜品的offer.id。请注意，AddOnMenuItem 还可以 嵌套 AddOnMenuItem（每个中均表示为subOptions） 选项。
以下示例在菜单 Feed 和执行方式之间映射菜单项 购物车。
JSON
此示例包含一个简单菜单项的列表。
菜单 Feed 中的菜单项：
{
"@type": "Menu",
"@id": "menu_id",
"hasMenuItem": [
{
"@type": "MenuItem",
"@id": "menuitem_id_1",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_offer_id_1",
"price": "p_1",
"priceCurrency": "USD"
}
]
},
{
"@type": "MenuItem",
"@id": "menuitem_id_2",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_offer_id_2",
"price": "p_2",
"priceCurrency": "USD"
}
]
}
]
}
映射到履单购物车的菜单项：
{
"@type": "Cart",
"lineItems": [
{
"offerId": "menuitem_offer_id_1",
"price": {
"amount": {
"currencyCode": "USD",
"units": "dollar(q_1*p_1)",
"nanos": "cent(q_1*p_1)"
}
},
"quantity": "q_1"
},
{
"offerId": "menuitem_offer_id_2",
"price": {
"amount": {
"currencyCode": "USD",
"units": "dollar(q_2*p_2)",
"nanos": "cent(q_2*p_2)"
}
},
"quantity": "q_2"
}
]
}
JSON
此示例包含一个带有一个或多个 AddOnMenuItems 的菜单项。
菜单 Feed 中的菜单项：
{
"@type": "Menu",
"@id": "menu_id",
"hasMenuItem": [
{
"@type": "MenuItem",
"@id": "menuitem_id_1",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_offer_id_1",
"price": "p_1",
"priceCurrency": "USD"
}
],
"menuAddOn": [
{
"@type": "MenuAddOnSection",
"@id": "menuaddon_section_id_1",
"hasMenuItem": [
{
"@type": "AddOnMenuItem",
"@id": "menuitem_addon_id_1",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_addon_offer_id_1",
"price": "addon_p_1",
"priceCurrency": "USD"
}
]
},
{
"@type": "AddOnMenuItem",
"@id": "menuitem_addon_id_2",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_addon_offer_id_2",
"price": "addon_p_2",
"priceCurrency": "USD"
}
]
}
]
}
]
},
{
"@type": "MenuItem",
"@id": "menuitem_id_2",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_offer_id_2",
"price": "p_2",
"priceCurrency": "USD"
}
]
}
]
}
映射到履单购物车的菜单项：
{
"@type": "Cart",
"lineItems": [
{
"offerId": "menuitem_offer_id_1",
"price": {
"amount": {
"currencyCode": "USD",
"units": "dollar(q_1*(p_1 + addon_q_1*addon_p_1 + addon_q_2*addon_p_2))",
"nanos": "cent(q_1*(p_1 + addon_q_1*addon_p_1 + addon_q_2*addon_p_2))"
}
},
"quantity": "q_1",
"extension": {
"@type": "FoodItemExtension",
"options": [
{
"offerId": "menuitem_addon_offer_id_1",
"price": {
"currencyCode": "USD",
"units": "dollar(addon_q_1*addon_p_1)",
"nanos": "cent(addon_q_1*addon_p_1)"
},
"quantity": "addon_q_1"
},
{
"offerId": "menuitem_addon_offer_id_2",
"price": {
"currencyCode": "USD",
"units": "dollar(addon_q_2*addon_p_2)",
"nanos": "cent(addon_q_2*addon_p_2)"
},
"quantity": "addon_q_2"
}
]
}
},
{
"offerId": "menuitem_offer_id_2",
"price": {
"amount": {
"currencyCode": "USD",
"units": "dollar(q_2*p_2)",
"nanos": "cent(q_2*p_2)"
}
},
"quantity": "q_2"
}
]
}
JSON
此示例包含一个带有菜单项选项 AddOnMenuItems 以及嵌套的 AddOnMenuItems
菜单 Feed 中的菜单项：
{
"@type": "MenuItem",
"@id": "menuitem_id_1",
"hasMenuItemOptions": [
{
"@type": "MenuItemOption",
"value": {
"@type": "PropertyValue",
"name": "OPTION",
"value": "Large",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_option_offer_id_1",
"price": "p_1",
"priceCurrency": "USD"
}
],
"menuAddOn": [
{
"@type": "AddOnMenuSection",
"@id": "menuitem_option_addon_section_id_1",
"hasMenuItem": [
{
"@type": "AddOnMenuItem",
"@id": "menuitem_option_addon_id_1",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_option_addon_offer_id_1",
"price": "addon_p_1",
"priceCurrency": "USD"
}
]
},
{
"@type": "AddOnMenuItem",
"@id": "menuitem_option_addon_id_2",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_option_addon_offer_id_2",
"price": "addon_p_2",
"priceCurrency": "USD"
}
],
"menuAddOn": [
{
"@type": "AddOnMenuSection",
"@id": "menuitem_option_subaddon_section_id_1",
"hasMenuItem": [
{
"@type": "AddOnMenuItem",
"@id": "menuitem_option_subaddon_id_1",
"offers": [
{
"@type": "Offer",
"@id": "menuitem_option_subaddon_offer_id_1",
"price": "subaddon_p_1",
"priceCurrency": "USD"
}
]
}
]
}
]
}
]
}
]
}
}
]
}
映射到履单购物车的菜单项：
{
"@type": "Cart",
"lineItems": [
{
"offerId": "menuitem_option_offer_id_1",
"price": {
"amount": {
"currencyCode": "USD",
"units": "dollar(q_1*(p_1 + addon_q_1*addon_p_1 + addon_q_2*(addon_p_2 + subaddon_q_1*subaddon_p_1)))",
"nanos": "cent(q_1*(p_1 + addon_q_1*addon_p_1 + addon_q_2*(addon_p_2 + subaddon_q_1*subaddon_p_1)))"
}
},
"quantity": "q_1",
"extension": {
"@type": "FoodItemExtension",
"options": [
{
"offerId": "menuitem_option_addon_offer_id_1",
"price": {
"currencyCode": "USD",
"units": "dollar(addon_q_1*addon_p_1)",
"nanos": "cent(addon_q_1*addon_p_1)"
},
"quantity": "addon_q_1"
},
{
"offerId": "menuitem_option_addon_offer_id_2",
"price": {
"currencyCode": "USD",
"units": "dollar(addon_q_2*(addon_p_2 + subaddon_q_1*subaddon_p_1))",
"nanos": "cent(addon_q_2*(addon_p_2 + subaddon_q_1*subaddon_p_1))"
},
"quantity": "addon_q_2",
"subOptions": [
{
"offerId": "menuitem_option_subaddon_offer_id_1",
"price": {
"currencyCode": "USD",
"units": "dollar(subaddon_q_1*subaddon_p_1)",
"nanos": "cent(subaddon_q_1*subaddon_p_1)"
},
"quantity": "subaddon_q_1"
}
]
}
]
}
}
]
}
处理错误
如果您在处理 CheckoutRequestMessage 时遇到问题，
可以使用CheckoutResponseMessage包含
FoodErrorExtension，而不是 CheckoutResponse。您可以使用
响应，以确定处理过程中发生的一个或多个错误。
您可以通过以下 2 种方式处理错误：
- 可恢复的错误：用户无需修改购物车即可提交
订单。例如，如果您确定
Cart中的某个项具有 价格变动，您可以返回FoodOrderError错误类型的响应PRICE_CHANGED，以及correctedProposedOrder和paymentOptions。 Google 会将此更改通知用户，但允许用户通过correctedProposedOrder。在以下情况下，用户也可以返回并修改购物车： 。您将收到新的CheckoutRequestMessage或SubmitOrderRequestMessage。 - 不可恢复的错误：用户必须先修改购物车，然后才能
提交订单例如，如果您确定该餐厅
您可以返回错误类型为
CLOSED的FoodOrderError进行响应。 Google 会通知用户并管理互动，以更新为新的 餐厅。您会收到新的CheckoutRequestMessage购物车。
一般来说，将购物车级错误和商品级错误设为不可恢复的错误
有关错误类型及其含义的完整列表，请参阅
FoodOrderError。
处理价格变动
结账时价格变动
如果您在处理客户的结账时遇到价格问题 请求，请执行以下操作：
- 使用以下代码响应
CheckoutRequestMessage： 包含FoodErrorExtension的CheckoutResponseMessage，例如 处理错误中所述。 - 在错误响应中，使用
correctedProposedOrder.cart更新价格 正确的值。Google 收到已更正的订单，并可能会发送新的CheckoutRequestMessage。
结账后，Google 会向最终用户显示订单确认页面，
无论 ProposedOrder 是否发生更改。
如果 ProposedOrder 已得到更正，Google 可能会向
告知用户相关更改如果用户同意下单
将不会再收到结账请求。该流程继续按提交顺序进行，
更正后的 ProposedOrder。
不过，用户可以随时改变主意，再次修改购物车。时间
以这种方式更新购物车，Google 就会发送新的 CheckoutRequestMessage。
提交订单期间发生价格变动
如果您在处理订单提交时遇到价格问题
（触发了 actions.intent.TRANSACTION_DECISION intent），不要响应
或在响应中更新价格。如果价格、数量
或SubmitOrderRequestMessage中的其他详细信息与
请在响应时将 orderState 设置为 REJECTED，以表明
无法按请求下单。
然后，如果订单和付款信息有效，则将 orderState 设置为 CREATED
或 CONFIRMED。此外，还要添加 actionOrderId 以表示订单 ID，
您的系统。发送后续更新时必须使用此 ID。
如果您无法处理付款，并且已将
SubmitOrderRequestMessage，您可以发送
将 orderState 设置为 REJECTED 的 AsyncOrderUpdateRequestMessage，以允许
用户知道该订单将无法处理。
提交订单后价格发生变动
如果您确定某个价格已经不同于
提交订单，您可以发出 AsyncOrderUpdateRequestMessage，
实现异步订单更新中所述，并使用新价格。
要使用异步订单更新来更新价格，请执行以下操作：
- 更改
lineItemUpdates[x].price的价格。这个 值反映了商品的总费用，包括附加费用和相乘的费用 按数量排序（有关详情，请参阅LineItem的price字段。） - 在
lineItemUpdates[x].reason中输入说明。 - 设置
lineItemUpdates[x].orderState至CONFIRMED。
您可以在发送
AsyncOrderUpdateRequestMessage。如果交易失败
（可能是因为价格增量过高），
AsyncOrderUpdateRequestMessage 的
OrderUpdate，用于告知 Google 失败：
- 将
orderState设置为REJECTED。 - 在
label字段中描述失败情况。
结账验证
正如第 4 步：实现结账中所述，您的
fulfillment 端点应对每个传入请求执行验证
CheckoutRequestMessage，然后以 CheckoutResponseMessage 回复。
下面是一个成功的 CheckoutResponseMessage 示例
验证：
| 使用场景 | 实施方法 |
|---|---|
| 用例 1：验证成功 | 返航时间：CheckoutResponse。它必须具有
ProposedOrder和PaymentOptions。
ProposedOrder包含税费、费用以及
购物车。 |
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"checkoutResponse": {
"proposedOrder": {
"id": "sample_proposed_order_id_1",
"otherItems": [
{
"name":"New customer discount",
"price": {
"type":"ESTIMATE",
"amount": {
"currencyCode":"USD",
"units":"-5",
"nanos": -500000000
}
},
"type": "DISCOUNT"
},
{
"name": "Delivery fee",
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "3",
"nanos": 500000000
}
},
"type": "DELIVERY"
},
{
"name": "Tax",
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "1",
"nanos": 500000000
}
},
"type": "TAX"
}
],
"cart": {
"merchant": {
"id": "https://www.exampleprovider.com/merchant/id1",
"name": "Falafel Bite"
},
"lineItems": [
{
"name": "Pita Chips",
"type": "REGULAR",
"id": "sample_item_offer_id_1",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id1",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "2",
"nanos": 750000000
}
},
"subLines": [
{
"note": "Notes for this item."
}
],
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension",
"options": [
{
"id": "sample_addon_offer_id_1",
"offerId": "https://www.exampleprovider.com/menu/item/addon/offer/id1",
"name": "Honey Mustard",
"price": {
"currencyCode": "USD"
},
"quantity": 1
},
{
"id": "sample_addon_offer_id_2",
"offerId": "https://www.exampleprovider.com/menu/item/addon/offer/id2",
"name": "BBQ Sauce",
"price": {
"currencyCode": "USD",
"nanos": 500000000
},
"quantity": 1
}
]
}
},
{
"name": "Chicken Shwarma Wrap",
"type": "REGULAR",
"id": "sample_item_offer_id_2",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id2",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "8"
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension"
}
},
{
"name": "Greek Salad",
"type": "REGULAR",
"id": "sample_item_offer_id_3",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id3",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "9",
"nanos": 990000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension"
}
},
{
"name": "Prawns Biryani",
"type": "REGULAR",
"id": "sample_item_offer_id_4",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id4",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "15",
"nanos": 990000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension"
}
}
],
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodCartExtension",
"fulfillmentPreference": {
"fulfillmentInfo": {
"delivery": {
"deliveryTimeIso8601": "P90M"
}
}
},
"location": {
"coordinates": {
"latitude": 37.788783,
"longitude": -122.41384
},
"formattedAddress": "1350 CHARLESTON ROAD, MOUNTAIN VIEW, CA, United States",
"zipCode": "94043",
"city": "Mountain View",
"postalAddress": {
"regionCode": "US",
"postalCode": "94043",
"administrativeArea": "CA",
"locality": "Mountain View",
"addressLines": [
"1350 Charleston Road"
]
},
"notes": "Gate code is #111"
}
}
},
"totalPrice": {
"type": "ESTIMATE",
"amount": {
// Represents $36.73
"currencyCode": "USD",
"units": "36",
"nanos": 730000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodOrderExtension",
"availableFulfillmentOptions": [
{
"fulfillmentInfo": {
"delivery": {
"deliveryTimeIso8601": "P90M"
}
},
"expiresAt": "2017-07-17T12:30:00Z"
}
]
}
},
"paymentOptions": {
"googleProvidedOptions": {
"tokenizationParameters": {
"tokenizationType": "PAYMENT_GATEWAY",
"parameters": {
"gateway": "stripe",
"stripe:publishableKey": "pk_live_stripe_client_key",
"stripe:version": "2017-04-06"
}
},
"supportedCardNetworks": [
"AMEX",
"DISCOVER",
"MASTERCARD",
"JCB",
"VISA"
],
"prepaidCardDisallowed": true
}
}
}
}
}
]
}
}
}
送货地址验证
你的履单端点应验证每个
CheckoutRequestMessage。
如果配送地址有问题，例如不在
配送服务，即您的 CheckoutResponseMessage
执行方式应包含相应类型的 FoodOrderError。
| 使用场景 | 实施方法 |
|---|---|
| 用例 1：验证失败，因为送货地址无效 范围或配送地址有问题 | 通过FoodOrderError退还 FoodErrorExtension
错误类型为OUT_OF_SERVICE_AREA。 |
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"error": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodErrorExtension",
"foodOrderErrors": [
{
"error": "OUT_OF_SERVICE_AREA",
"description": "Sorry, the restaurant cannot deliver to your address."
}
]
}
}
}
]
}
}
}
最低订单金额验证
履单端点应验证每个商品的最低订单金额
CheckoutRequestMessage。
如果未达到最低订单金额，则 CheckoutResponseMessage
您的执行方式返回的应包含错误类型的 FoodOrderError
REQUIREMENTS_NOT_MET。
| 使用场景 | 实施方法 |
|---|---|
| 用例 1：验证失败，因为最低订单金额 不符合 | 通过FoodOrderError退还 FoodErrorExtension
错误类型为REQUIREMENTS_NOT_MET。 |
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"error": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodErrorExtension",
"foodOrderErrors": [
{
"error": "REQUIREMENTS_NOT_MET",
"description": "The cart subtotal must be over $20."
}
]
}
}
}
]
}
}
}
订购期限验证
你的 fulfillment 端点应验证任何可能影响
每个 CheckoutRequestMessage 的排序窗口。
例如，如果该餐馆已停业或不再接受订餐，
您的执行方式返回的 CheckoutResponseMessage 应该
包含错误类型为 CLOSED 或 NO_CAPACITY 的 FoodOrderError，
。
| 使用场景 | 实施方法 |
|---|---|
| 用例 1：验证失败，因为餐馆已停业或 不再支持 | 通过FoodOrderError退还 FoodErrorExtension
错误类型为CLOSED。 |
| 用例 2：验证失败，因为餐馆很忙， 暂时不接单 | 通过FoodOrderError退还 FoodErrorExtension
错误类型为NO_CAPACITY。 |
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"error": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodErrorExtension",
"foodOrderErrors": [
{
"error": "CLOSED",
"description": "The restaurant is closed."
}
]
}
}
}
]
}
}
}
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"error": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodErrorExtension",
"foodOrderErrors": [
{
"error": "NO_CAPACITY",
"description": "Sorry, the restaurant is busy at the moment."
}
]
}
}
}
]
}
}
}
购物车商品验证
你的履单端点应验证每项服务的价格和库存状况
CheckoutRequestMessage 中包含的购物车商品。
如果库存状况或价格发生了变化，CheckoutResponseMessage
您的执行方式返回的应包含错误类型的 FoodOrderError
AVAILABILITY_CHANGED 或 PRICE_CHANGED。
| 使用场景 | 实施方法 |
|---|---|
| 用例 1：验证失败，因为某些菜单项和/或 他们的自定义设置无效或缺货 | 通过 correctedProposedOrder 返回 FoodErrorExtension，
PaymentOptions 和 FoodOrderError 错误类型
AVAILABILITY_CHANGED。无效内容必须从以下位置移除：
CorrectedProposedOrder。 |
| 用例 2：验证失败，因为某些菜单项和/或 自定义内容无效或缺货。更正后的购物车 不再满足最低订单金额要求。 | 通过FoodOrderError退还 FoodErrorExtension
错误类型AVAILABILITY_CHANGED和
REQUIREMENTS_NOT_MET。 |
| 用例 3：验证失败，因为某些菜单项和/或 自定义价格已更改 | 通过 correctedProposedOrder 返回 FoodErrorExtension，
PaymentOptions 和 FoodOrderError 错误类型
PRICE_CHANGED。必须在以下时间中更新过时的价格：
CorrectedProposedOrder。 |
| 用例 4：验证失败，因为某些菜单项和/或 自定义价格有所变化。更正后的购物车不再满足 最低订单金额要求 | 通过FoodOrderError退还 FoodErrorExtension
错误类型PRICE_CHANGED和
REQUIREMENTS_NOT_MET。 |
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"error": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodErrorExtension",
"foodOrderErrors": [
{
"error": "AVAILABILITY_CHANGED",
"id": "sample_item_offer_id_1",
"description": "The item is no longer available."
},
{
"error": "AVAILABILITY_CHANGED",
"id": "sample_item_offer_id_2",
"description": "The item is no longer available."
}
],
"correctedProposedOrder": {
"id": "sample_corrected_proposed_order_id_1",
"otherItems": [
{
"name":"New customer discount",
"price": {
"type":"ESTIMATE",
"amount": {
"currencyCode":"USD",
"units":"-5",
"nanos": -500000000
}
},
"type": "DISCOUNT"
},
{
"name": "Delivery fee",
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "3",
"nanos": 500000000
}
},
"type": "DELIVERY"
},
{
"name": "Tax",
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "1",
"nanos": 500000000
}
},
"type": "TAX"
}
],
"cart": {
"merchant": {
"id": "https://www.exampleprovider.com/merchant/id1",
"name": "Falafel Bite"
},
"lineItems": [
{
"name": "Greek Salad",
"type": "REGULAR",
"id": "sample_item_offer_id_3",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id3",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "9",
"nanos": 990000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension"
}
},
{
"name": "Prawns Biryani",
"type": "REGULAR",
"id": "sample_item_offer_id_4",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id4",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "15",
"nanos": 990000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension"
}
}
],
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodCartExtension",
"fulfillmentPreference": {
"fulfillmentInfo": {
"delivery": {
"deliveryTimeIso8601": "P90M"
}
}
},
"location": {
"coordinates": {
"latitude": 37.788783,
"longitude": -122.41384
},
"formattedAddress": "1350 CHARLESTON ROAD, MOUNTAIN VIEW, CA, United States",
"zipCode": "94043",
"city": "Mountain View",
"postalAddress": {
"regionCode": "US",
"postalCode": "94043",
"administrativeArea": "CA",
"locality": "Mountain View",
"addressLines": [
"1350 Charleston Road"
]
},
"notes": "Gate code is #111"
}
}
},
"totalPrice": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "36",
"nanos": 730000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodOrderExtension",
"availableFulfillmentOptions": [
{
"fulfillmentInfo": {
"delivery": {
"deliveryTimeIso8601": "P90M"
}
},
"expiresAt": "2017-07-17T12:30:00Z"
}
]
}
},
"paymentOptions": {
"googleProvidedOptions": {
"tokenizationParameters": {
"tokenizationType": "PAYMENT_GATEWAY",
"parameters": {
"gateway": "stripe",
"stripe:publishableKey": "pk_live_stripe_client_key",
"stripe:version": "2017-04-06"
}
},
"supportedCardNetworks": [
"AMEX",
"DISCOVER",
"MASTERCARD",
"JCB",
"VISA"
],
"prepaidCardDisallowed": true
}
}
}
}
}
]
}
}
}
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"error": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodErrorExtension",
"foodOrderErrors": [
{
"error": "REQUIREMENTS_NOT_MET",
"description": "The cart subtotal must be over $20."
},
{
"error": "AVAILABILITY_CHANGED",
"id": "cart_lineitem_id"
"description": "cart_lineitem_id is no longer available."
}
]
}
}
}
]
}
}
}
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"error": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodErrorExtension",
"foodOrderErrors": [
{
"error": "PRICE_CHANGED",
"id": "sample_item_offer_id_1",
"description": "The price has changed.",
"updatedPrice": {
"currencyCode": "USD",
"units": "2",
"nanos": 750000000
}
},
{
"error": "PRICE_CHANGED",
"id": "sample_item_offer_id_2",
"description": "The price has changed.",
"updatedPrice": {
"currencyCode": "USD",
"units": "8"
}
}
],
"correctedProposedOrder": {
"id": "sample_corrected_proposed_order_id_1",
"otherItems": [
{
"name":"New customer discount",
"price": {
"type":"ESTIMATE",
"amount": {
"currencyCode":"USD",
"units":"-5",
"nanos": -500000000
}
},
"type": "DISCOUNT"
},
{
"name": "Delivery fee",
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "3",
"nanos": 500000000
}
},
"type": "DELIVERY"
},
{
"name": "Tax",
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "1",
"nanos": 500000000
}
},
"type": "TAX"
}
],
"cart": {
"merchant": {
"id": "https://www.exampleprovider.com/merchant/id1",
"name": "Falafel Bite"
},
"lineItems": [
{
"name": "Pita Chips",
"type": "REGULAR",
"id": "sample_item_offer_id_1",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id1",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "2",
"nanos": 750000000
}
},
"subLines": [
{
"note": "Notes for this item."
}
],
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension",
"options": [
{
"id": "sample_addon_offer_id_1",
"offerId": "https://www.exampleprovider.com/menu/item/addon/offer/id1",
"name": "Honey Mustard",
"price": {
"currencyCode": "USD"
},
"quantity": 1
},
{
"id": "sample_addon_offer_id_2",
"offerId": "https://www.exampleprovider.com/menu/item/addon/offer/id2",
"name": "BBQ Sauce",
"price": {
"currencyCode": "USD",
"nanos": 500000000
},
"quantity": 1
}
]
}
},
{
"name": "Chicken Shwarma Wrap",
"type": "REGULAR",
"id": "sample_item_offer_id_2",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id2",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "8"
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension"
}
},
{
"name": "Greek Salad",
"type": "REGULAR",
"id": "sample_item_offer_id_3",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id3",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "9",
"nanos": 990000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension"
}
},
{
"name": "Prawns Biryani",
"type": "REGULAR",
"id": "sample_item_offer_id_4",
"offerId": "https://www.exampleprovider.com/menu/item/offer/id4",
"quantity": 1,
"price": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "15",
"nanos": 990000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodItemExtension"
}
}
],
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodCartExtension",
"fulfillmentPreference": {
"fulfillmentInfo": {
"delivery": {
"deliveryTimeIso8601": "P90M"
}
}
},
"location": {
"coordinates": {
"latitude": 37.788783,
"longitude": -122.41384
},
"formattedAddress": "1350 CHARLESTON ROAD, MOUNTAIN VIEW, CA, United States",
"zipCode": "94043",
"city": "Mountain View",
"postalAddress": {
"regionCode": "US",
"postalCode": "94043",
"administrativeArea": "CA",
"locality": "Mountain View",
"addressLines": [
"1350 Charleston Road"
]
},
"notes": "Gate code is #111"
}
}
},
"totalPrice": {
"type": "ESTIMATE",
"amount": {
"currencyCode": "USD",
"units": "36",
"nanos": 730000000
}
},
"extension": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodOrderExtension",
"availableFulfillmentOptions": [
{
"fulfillmentInfo": {
"delivery": {
"deliveryTimeIso8601": "P90M"
}
},
"expiresAt": "2017-07-17T12:30:00Z"
}
]
}
},
"paymentOptions": {
"googleProvidedOptions": {
"tokenizationParameters": {
"tokenizationType": "PAYMENT_GATEWAY",
"parameters": {
"gateway": "stripe",
"stripe:publishableKey": "pk_live_stripe_client_key",
"stripe:version": "2017-04-06"
}
},
"supportedCardNetworks": [
"AMEX",
"DISCOVER",
"MASTERCARD",
"JCB",
"VISA"
],
"prepaidCardDisallowed": true
}
}
}
}
}
]
}
}
}
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"error": {
"@type": "type.googleapis.com/google.actions.v2.orders.FoodErrorExtension",
"foodOrderErrors": [
{
"error": "REQUIREMENTS_NOT_MET",
"description": "The cart subtotal must be over $20."
},
{
"error": "PRICE_CHANGED",
"id": "cart_lineitem_id"
"description": "cart_lineitem_id price has been updated."
"updatedPrice": {
"currencyCode": "USD",
"units": "2",
"nanos": 750000000
}
}
]
}
}
}
]
}
}
}
提交订单验证
如第 7 步：实现提交订单中所述，您的
fulfillment 端点应对每个传入请求执行验证
SubmitOrderRequestMessage，然后以
SubmitOrderResponseMessage。
下面是一个成功的 SubmitOrderResponseMessage 示例
验证：
| 使用场景 | 实施方法 |
|---|---|
| 用例 1：成功创建订单 | 订单金额为 CREATED 的SubmitOrderResponseMessage
状态。它必须具有 actionOrderId，
userVisibleId、orderManagementActions和
estimatedFulfillmentTime。 |
| 使用情形 2：订单因付款问题而被拒 | 订单金额为 REJECTED 的SubmitOrderResponseMessage
状态。它必须具有 actionOrderId，
userVisibleId、orderManagementActions和
类型为 PAYMENT_DECLINED 的 rejectionInfo。 |
| 用例 3：用户的订单遭拒，并被标记为“已禁止” | 订单金额为 REJECTED 的SubmitOrderResponseMessage
状态。它必须具有 actionOrderId，
userVisibleId、orderManagementActions和
类型为 INELIGIBLE 的 rejectionInfo。 |
| 使用情形 4：订单因用户信息被 不完整或无效 | 订单金额为 REJECTED 的SubmitOrderResponseMessage
状态。它必须具有 actionOrderId，
userVisibleId、orderManagementActions和
类型为 INELIGIBLE 的 rejectionInfo。 |
| 使用情形 5：订单因未知原因而被拒 | 订单金额为 REJECTED 的SubmitOrderResponseMessage
状态。它必须具有 actionOrderId，
userVisibleId、orderManagementActions和
类型为 UNKNOWN 的 rejectionInfo。 |
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"orderUpdate": {
"actionOrderId": "sample_action_order_id",
"orderState": {
"state": "CREATED",
"label": "Order received"
},
"updateTime": "2017-05-10T02:30:00.000Z",
"orderManagementActions": [
{
"type": "CUSTOMER_SERVICE",
"button": {
"title": "Contact customer service",
"openUrlAction": {
"url": "mailto:support@example.com"
}
}
},
{
"type": "EMAIL",
"button": {
"title": "Email restaurant",
"openUrlAction": {
"url": "mailto:person@example.com"
}
}
},
{
"type": "CALL",
"button": {
"title": "Call restaurant",
"openUrlAction": {
"url": "tel:+16505554679"
}
}
},
{
"type": "VIEW_DETAILS",
"button": {
"title": "View order",
"openUrlAction": {
"url": "https://orderview.partner.com?orderid=sample_action_order_id"
}
}
}
]
}
}
}
]
}
}
}
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"orderUpdate": {
"actionOrderId": "sample_action_order_id",
"orderState": {
"state": "REJECTED",
"label": "Order rejected"
},
"updateTime": "2017-05-10T02:30:00.000Z",
"rejectionInfo": {
"type": "PAYMENT_DECLINED",
"reason": "Insufficient funds"
},
"orderManagementActions": [
{
"type": "CUSTOMER_SERVICE",
"button": {
"title": "Contact customer service",
"openUrlAction": {
"url": "mailto:support@example.com"
}
}
},
{
"type": "EMAIL",
"button": {
"title": "Email restaurant",
"openUrlAction": {
"url": "mailto:person@example.com"
}
}
},
{
"type": "CALL",
"button": {
"title": "Call restaurant",
"openUrlAction": {
"url": "tel:+16505554679"
}
}
},
{
"type": "VIEW_DETAILS",
"button": {
"title": "View order",
"openUrlAction": {
"url": "https://orderview.partner.com?orderid=sample_action_order_id"
}
}
}
]
}
}
}
]
}
}
}
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"orderUpdate": {
"actionOrderId": "sample_action_order_id",
"orderState": {
"state": "REJECTED",
"label": "Order rejected"
},
"updateTime": "2017-05-10T02:30:00.000Z",
"rejectionInfo": {
"type": "INELIGIBLE",
"reason": "Sorry, we are not able to take orders from this user"
},
"orderManagementActions": [
{
"type": "CUSTOMER_SERVICE",
"button": {
"title": "Contact customer service",
"openUrlAction": {
"url": "mailto:support@example.com"
}
}
},
{
"type": "EMAIL",
"button": {
"title": "Email restaurant",
"openUrlAction": {
"url": "mailto:person@example.com"
}
}
},
{
"type": "CALL",
"button": {
"title": "Call restaurant",
"openUrlAction": {
"url": "tel:+16505554679"
}
}
},
{
"type": "VIEW_DETAILS",
"button": {
"title": "View order",
"openUrlAction": {
"url": "https://orderview.partner.com?orderid=sample_action_order_id"
}
}
}
]
}
}
}
]
}
}
}
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"orderUpdate": {
"actionOrderId": "sample_action_order_id",
"orderState": {
"state": "REJECTED",
"label": "Order rejected"
},
"updateTime": "2017-05-10T02:30:00.000Z",
"rejectionInfo": {
"type": "INELIGIBLE",
"reason": "Sorry, the phone number must not be blank"
},
"orderManagementActions": [
{
"type": "CUSTOMER_SERVICE",
"button": {
"title": "Contact customer service",
"openUrlAction": {
"url": "mailto:support@example.com"
}
}
},
{
"type": "EMAIL",
"button": {
"title": "Email restaurant",
"openUrlAction": {
"url": "mailto:person@example.com"
}
}
},
{
"type": "CALL",
"button": {
"title": "Call restaurant",
"openUrlAction": {
"url": "tel:+16505554679"
}
}
},
{
"type": "VIEW_DETAILS",
"button": {
"title": "View order",
"openUrlAction": {
"url": "https://orderview.partner.com?orderid=sample_action_order_id"
}
}
}
]
}
}
}
]
}
}
}
JSON
{
"expectUserResponse": false,
"finalResponse": {
"richResponse": {
"items": [
{
"structuredResponse": {
"orderUpdate": {
"actionOrderId": "sample_action_order_id",
"orderState": {
"state": "REJECTED",
"label": "Order rejected"
},
"updateTime": "2017-05-10T02:30:00.000Z",
"rejectionInfo": {
"type": "UNKNOWN",
"reason": "Sorry, there is something wrong with this order."
},
"orderManagementActions": [
{
"type": "CUSTOMER_SERVICE",
"button": {
"title": "Contact customer service",
"openUrlAction": {
"url": "mailto:support@example.com"
}
}
},
{
"type": "EMAIL",
"button": {
"title": "Email restaurant",
"openUrlAction": {
"url": "mailto:person@example.com"
}
}
},
{
"type": "CALL",
"button": {
"title": "Call restaurant",
"openUrlAction": {
"url": "tel:+16505554679"
}
}
},
{
"type": "VIEW_DETAILS",
"button": {
"title": "View order",
"openUrlAction": {
"url": "https://orderview.partner.com?orderid=sample_action_order_id"
}
}
}
]
}
}
}
]
}
}
}