openapi: 3.0.0 info: title: Order API description: Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Note: This is a Limited Release(Limited Release) API available only to select developers approved by business units.

The Order API provides interfaces that let shoppers pay for items. It also returns payment and shipping status of the order. contact: name: eBay Inc, license: name: eBay API License Agreement url: https://go.developer.ebay.com/api-license-agreement version: v2.1.2 servers: - url: https://apix.ebay.com{basePath} description: Production variables: basePath: default: /buy/order/v2 - url: https://api.ebay.com{basePath} description: Production variables: basePath: default: /buy/order/v2 paths: /guest_checkout_session/{checkoutSessionId}/apply_coupon: post: tags: - guest_checkout_session description: 'Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Important! Limited Release(Limited Release) This method is only available to select developers approved by business units.


This method adds a coupon to an eBay guest checkout session and applies it to all the eligible items in the order.

The checkoutSessionId is passed in as a URI parameter and is required. The redemption code of the coupon is in the payload and is also required.

For a list of supported sites and other restrictions, see API Restrictions in the Order API overview.' operationId: applyGuestCoupon parameters: - name: checkoutSessionId in: path description: This path parameter specifies the unique eBay-assigned session identifier for a specific eBay marketplace.

This value is returned by the initiateGuestCheckoutSession method.

Note: When using this ID, the X-EBAY-C-MARKETPLACE-ID value and developer App ID must be the same as that used when this guest checkout session was created. See Checkout session restrictions in the Buy Integration Guide for details. required: true schema: type: string - name: X-EBAY-C-MARKETPLACE-ID in: header description: This header identifies the eBay marketplace where the order will occur.

Note: For this method, this value must match the X-EBAY-C-MARKETPLACE-ID used when the associated checkout session was created.
See HTTP request headers for the marketplace ID values. required: true schema: type: string - name: Content-Type in: header description: This header indicates the format of the request body provided by the client. Its value should be set to application/json.

For more information, refer to HTTP request headers. required: true schema: type: string - name: X-EBAY-C-ENDUSERCTX in: header description: This header is used to specify the deviceId for the device/user attempting to make the call.

It contains an alphanumeric string that allows a payment gateway to track an API call attempt and confirm that it is a verified payment attempt by a device/user. required: false schema: type: string requestBody: description: The container for the fields used to apply a coupon to a guest checkout session. content: application/json: schema: description: The container for the fields used to apply a coupon to a guest checkout session. $ref: '#/components/schemas/CouponRequest' required: false responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GuestCheckoutSessionResponseV2' '400': description: Bad Request x-response-codes: errors: '15001': domain: API_ORDER category: REQUEST description: 'Missing field: {fieldName}. The indicated field is required for this request. Add the field and resubmit the call.' '15002': domain: API_ORDER category: REQUEST description: 'Invalid field: {fieldName}. The indicated field contains an invalid value. Correct the value and resubmit the call.' '15003': domain: API_ORDER category: REQUEST description: The checkout session requested does not exist. '15025': domain: API_ORDER category: REQUEST description: The App is not authorized to access this resource. '15029': domain: API_ORDER category: REQUEST description: The X-EBAY-C-MARKETPLACE-ID value {fieldValue} is invalid for this checkout session because it is different from the X-EBAY-C-MARKETPLACE-ID header value used to create the session. For all calls in this checkout session, you must use X-EBAY-C-MARKETPLACE-ID {supportedValues}. '15032': domain: API_ORDER category: REQUEST description: After using the 'initiateGuestPayment' call, you cannot make changes to the cart. If you need to change the cart, you must start over using the 'initiateGuestCheckoutSession' call. '16002': domain: API_ORDER category: REQUEST description: The coupon does not exist. The coupon was ignored and no discount was applied to this order. '16003': domain: API_ORDER category: REQUEST description: The coupon has expired. No discount was applied to this order. '16004': domain: API_ORDER category: REQUEST description: The coupon has not been activated. The coupon was ignored and no discount was applied to this order. '16006': domain: API_ORDER category: REQUEST description: The coupon code is invalid. The coupon was ignored and no discount was applied to this order. '16022': domain: API_ORDER category: REQUEST description: The coupon code is invalid. The coupon was ignored and no discount was applied to this order. '16024': domain: API_ORDER category: REQUEST description: The coupon provided could not be applied. You may proceed with this session or provide another coupon. '403': description: Access Forbidden '404': description: Resource Not Found '409': description: Conflict x-response-codes: errors: '15019': domain: API_ORDER category: BUSINESS description: To place an order, you must have at least one line item. Use the initiateCheckoutSession call to add line items (maximum of {maxLineItems}) and create a new checkout session. '15021': domain: API_ORDER category: BUSINESS description: This checkout session cannot be updated because the order has already been placed. '15027': domain: API_ORDER category: BUSINESS description: 'The value {fieldValue} is not supported for the {fieldName}. The supported values are: {supportedValues}.' '16000': domain: API_ORDER category: BUSINESS description: The coupon is not valid for any of the items in the order. The coupon was ignored and no discount was applied to this order. '16001': domain: API_ORDER category: BUSINESS description: You cannot apply multiple coupons to the same order. No discount was applied to this order. '16005': domain: API_ORDER category: BUSINESS description: The coupon requires the buyer to spend a specific monetary amount. This threshold has not been met. The coupon was ignored and no discount was applied to this order. '16007': domain: API_ORDER category: BUSINESS description: This coupon has already been used. The coupon was ignored and no discount was applied to this order. '16008': domain: API_ORDER category: BUSINESS description: This coupon is no longer valid. The coupon was ignored and no discount was applied to this order. '16009': domain: API_ORDER category: BUSINESS description: The coupon requires the buyer to spend a specific monetary amount. This threshold has not been met. The coupon was ignored and no discount was applied to this order. '16010': domain: API_ORDER category: BUSINESS description: The coupon is not valid for the currency being used by the items. The coupon was ignored and no discount was applied to this order. '16012': domain: API_ORDER category: BUSINESS description: The coupon is not valid for the {fieldName}. The coupon was ignored and no discount was applied to this order. '16013': domain: API_ORDER category: BUSINESS description: The coupon is not valid for any of the item categories in the order. The coupon was ignored and no discount was applied to this order. '16014': domain: API_ORDER category: BUSINESS description: The coupon is not valid for the selected payment method. The coupon was ignored and no discount was applied to this order. '16015': domain: API_ORDER category: BUSINESS description: The coupon is not valid for the selected shipping option. The coupon was ignored and no discount was applied to this order. '16016': domain: API_ORDER category: BUSINESS description: The coupon is valid only for items that are shipped domestically. The coupon was ignored and no discount was applied to this order. '16017': domain: API_ORDER category: BUSINESS description: The coupon is valid only for items that are shipped internationally. The coupon was ignored and no discount was applied to this order. '16018': domain: API_ORDER category: BUSINESS description: The buyer is not eligible for this coupon. The coupon was ignored and no discount was applied to this order. '16019': domain: API_ORDER category: BUSINESS description: The coupon is not valid for guest eBay checkouts. The coupon was ignored and no discount was applied to this order. '16023': domain: API_ORDER category: BUSINESS description: You cannot apply multiple coupons to the same order. The coupon was ignored and no discount was applied to this order. '500': description: Internal Server Error x-response-codes: errors: '15000': domain: API_ORDER category: APPLICATION description: There was a problem with an eBay internal system or process. Contact eBay developer support for assistance. '16020': domain: API_ORDER category: APPLICATION description: Your application is not eligible for this coupon. The coupon was ignored and no discount was applied to this order. security: - api_auth: - https://api.ebay.com/oauth/api_scope/buy.guest.order /guest_checkout_session/{checkoutSessionId}: get: tags: - guest_checkout_session description: 'Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Important! Limited Release(Limited Release) This method is only available to select developers approved by business units.


This method returns the details of the specified guest checkout session. The checkoutSessionId is passed in as a URI parameter and is required. This method has no request payload.

For a list of supported sites and other restrictions, see API Restrictions in the Order API overview.' operationId: getGuestCheckoutSession parameters: - name: checkoutSessionId in: path description: This path parameter specifies the unique eBay-assigned session identifier for a specific eBay marketplace.

This value is returned by the initiateGuestCheckoutSession method.

Note: When using this ID, the X-EBAY-C-MARKETPLACE-ID value and developer App ID must be the same as that used when this guest checkout session was created. See Checkout session restrictions in the Buy Integration Guide for details. required: true schema: type: string - name: X-EBAY-C-MARKETPLACE-ID in: header description: This header identifies the eBay marketplace where the order will occur.

Note: For this method, this value must match the X-EBAY-C-MARKETPLACE-ID used when the associated checkout session was created.
See HTTP request headers for the marketplace ID values. required: true schema: type: string - name: X-EBAY-C-ENDUSERCTX in: header description: This header is used to specify the deviceId for the device/user attempting to make the call.

It contains an alphanumeric string that allows a payment gateway to track an API call attempt and confirm that it is a verified payment attempt by a device/user. required: false schema: type: string responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GuestCheckoutSessionResponseV2' x-response-codes: errors: '20000': domain: API_ORDER category: BUSINESS description: This order contains the item {itemId} that may be subject to certain importation permitting/licensing requirements. Please check applicable regulations for specific import restrictions in your country. '20001': domain: API_ORDER category: BUSINESS description: This item {itemId} ships via a freight carrier. For information regarding shipping, tracking, delivery, etc. check with the seller. '400': description: Bad Request x-response-codes: errors: '15003': domain: API_ORDER category: REQUEST description: The checkout session requested does not exist. '15025': domain: API_ORDER category: REQUEST description: The App is not authorized to access this resource. '15029': domain: API_ORDER category: REQUEST description: The X-EBAY-C-MARKETPLACE-ID value {fieldValue} is invalid for this checkout session because it is different from the X-EBAY-C-MARKETPLACE-ID header value used to create the session. For all calls in this checkout session, you must use X-EBAY-C-MARKETPLACE-ID {supportedValues}. '403': description: Access Forbidden '404': description: Resource Not Found '409': description: Conflict x-response-codes: errors: '15027': domain: API_ORDER category: BUSINESS description: 'The value {fieldValue} is not supported for the {fieldName}. The supported values are: {supportedValues}.' '500': description: Internal Server Error x-response-codes: errors: '15000': domain: API_ORDER category: APPLICATION description: There was a problem with an eBay internal system or process. Contact eBay developer support for assistance. security: - api_auth: - https://api.ebay.com/oauth/api_scope/buy.guest.order /guest_checkout_session/initiate: post: tags: - guest_checkout_session description: 'Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Important! Limited Release(Limited Release) This method is only available to select developers approved by business units.


This method creates an eBay guest checkout session, which is the first step in performing a checkout. The method returns a checkoutSessionId that you use as a URI parameter in subsequent guest checkout methods.

Note: This method also returns the X-EBAY-SECURITY-SIGNATURE response header, which is a token that is used to launch the Checkout with eBay widget. The Checkout with eBay widget allows eBay guests to pay for items without leaving your site. For details about the Checkout with eBay widget, see Integrating the Checkout with eBay button.
Also see Negative Testing Using Stubs for information on how to emulate error conditions for this method using stubs.

TIP: To test the entire checkout flow, you might need a "test" credit card. You can generate a credit card number from http://www.getcreditcardnumbers.com.
For a list of supported sites and other restrictions, see API Restrictions in the Order API overview.' operationId: initiateGuestCheckoutSession parameters: - name: X-EBAY-C-ENDUSERCTX in: header description: This header is used to specify the deviceId for the device/user attempting to make the call.

It contains an alphanumeric string that allows a payment gateway to track an API call attempt and confirm that it is a verified payment attempt by a device/user. required: false schema: type: string - name: X-EBAY-C-MARKETPLACE-ID in: header description: This header identifies the eBay marketplace where the order will occur.

See HTTP request headers for the marketplace ID values. required: true schema: type: string - name: Content-Type in: header description: This header indicates the format of the request body provided by the client. Its value should be set to application/json.

For more information, refer to HTTP request headers. required: true schema: type: string requestBody: description: The container for the fields used by the initiateGuestCheckoutSession method. content: application/json: schema: description: The container for the fields used by the initiateGuestCheckoutSession method. $ref: '#/components/schemas/CreateGuestCheckoutSessionRequestV2' required: false responses: '200': description: OK headers: X-EBAY-SECURITY-SIGNATURE: schema: type: string description: A token that is used to launch the Checkout with eBay widget. For details about the Checkout with eBay widget, see Integrating the Checkout with eBay button content: application/json: schema: $ref: '#/components/schemas/GuestCheckoutSessionResponseV2' x-response-codes: errors: '15007': domain: API_ORDER category: REQUEST description: The address provided may be incorrect. You may proceed with this address or provide a correct address. '15043': domain: API_ORDER category: BUSINESS description: The item {itemId} cannot be purchased using this API and has been removed from the cart. The purchase can be done on ebay.com. '15055': domain: API_ORDER category: BUSINESS description: The item is removed due to one or more reasons (out of stock, the desired quantity exceeds the quantity available, etc). '20000': domain: API_ORDER category: BUSINESS description: This order contains the item {itemId} that may be subject to certain importation permitting/licensing requirements. Please check applicable regulations for specific import restrictions in your country. '20001': domain: API_ORDER category: BUSINESS description: This item {itemId} ships via a freight carrier. For information regarding shipping, tracking, delivery, etc. check with the seller. '400': description: Bad Request x-response-codes: errors: '15001': domain: API_ORDER category: REQUEST description: 'Missing field: {fieldName}. The indicated field is required for this request. Add the field and resubmit the call.' '15002': domain: API_ORDER category: REQUEST description: 'Invalid field: {fieldName}. The indicated field contains an invalid value. Correct the value and resubmit the call.' '15029': domain: API_ORDER category: REQUEST description: The X-EBAY-C-MARKETPLACE-ID value {fieldValue} is invalid for this checkout session because it is different from the X-EBAY-C-MARKETPLACE-ID header value used to create the session. For all calls in this checkout session, you must use X-EBAY-C-MARKETPLACE-ID {supportedValues}. '15048': domain: API_ORDER category: REQUEST description: The value of {fieldName} is too long. For more information, see the documentation for this call. '17002': domain: API_ORDER category: REQUEST description: Invalid character(s) found in the shipping address. Please check name and shipping address fields, remove invalid character(s) and resubmit the call. '409': description: Conflict x-response-codes: errors: '15011': domain: API_ORDER category: BUSINESS description: You have exceeded the maximum number of {maxLineItems} line items. Correct the request and resubmit the call. '15012': domain: API_ORDER category: BUSINESS description: There is a limit on the quantity of this item that can be purchased. Reduce the quantity and resubmit the call. '15013': domain: API_ORDER category: BUSINESS description: The item is either out of stock, or the desired quantity exceeds the quantity available. If out of stock, please wait for seller to restock. If desired quantity exceeds available quantity, please reduce the quantity value and try again. '15014': domain: API_ORDER category: BUSINESS description: The quantity submitted for this item is invalid. Correct the quantity value and resubmit the call. '15015': domain: API_ORDER category: BUSINESS description: There is a problem with the credit card and it cannot be used to purchase items. Use the updatePaymentInfo call to change the payment information. '15017': domain: API_ORDER category: BUSINESS description: The payment for the order line items in your cart could not be processed due to issues with one or more sellers. '15018': domain: API_ORDER category: BUSINESS description: The item is not available for purchase. This can be for several reasons including the listing has ended. Remove the item and resubmit the call. '15019': domain: API_ORDER category: BUSINESS description: To place an order, you must have at least one line item. Use the initiateCheckoutSession call to add line items (maximum of {maxLineItems}) and create a new checkout session. '15026': domain: API_ORDER category: BUSINESS description: The item is not shippable to the specified shipping address. '15027': domain: API_ORDER category: BUSINESS description: 'The value {fieldValue} is not supported for the {fieldName}. The supported values are: {supportedValues}.' '15028': domain: API_ORDER category: BUSINESS description: The item {itemId} is not available for purchase because it cannot be shipped to {country}. '15031': domain: API_ORDER category: BUSINESS description: The item is not purchasable because the buyer has been blocked by the seller. '15044': domain: API_ORDER category: BUSINESS description: At least one of the items in the cart cannot be purchased using this API. The purchase can be done on eBay, through the eBay app or eBay website. '15045': domain: API_ORDER category: BUSINESS description: The item cannot be purchased because the seller is away and is not processing orders. If you are trying to purchase more than one item, you need to create a new checkout session to purchase the other items. '15047': domain: API_ORDER category: BUSINESS description: In compliance with applicable economic sanctions and trade restrictions, eBay is unavailable in your location. If you believe you are receiving this notice in error, please contact eBay's Customer Service. '15053': domain: API_ORDER category: BUSINESS description: Your desired item(s) are not available for purchase at this time. The unavailability of an item could be for any of several reasons, including the item being out of stock. Add available item(s) and resubmit the call. '20002': domain: API_ORDER category: BUSINESS description: This item {itemId} is currently unavailable to buy from the seller. '500': description: Internal Server Error x-response-codes: errors: '15000': domain: API_ORDER category: APPLICATION description: There was a problem with an eBay internal system or process. Contact eBay developer support for assistance. security: - api_auth: - https://api.ebay.com/oauth/api_scope/buy.guest.order /guest_checkout_session/{checkoutSessionId}/remove_coupon: post: tags: - guest_checkout_session description: 'Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Important! Limited Release(Limited Release) This method is only available to select developers approved by business units.


This method removes a coupon from an eBay guest checkout session. The checkoutSessionId is passed in as a URI parameter and is required. The redemption code of the coupon is specified in the payload and is also required.

For a list of supported sites and other restrictions, see API Restrictions in the Order API overview.' operationId: removeGuestCoupon parameters: - name: checkoutSessionId in: path description: This path parameter specifies the unique eBay-assigned session identifier for a specific eBay marketplace.

This value is returned by the initiateGuestCheckoutSession method.

Note: When using this ID, the X-EBAY-C-MARKETPLACE-ID value and developer App ID must be the same as that used when this guest checkout session was created. See Checkout session restrictions in the Buy Integration Guide for details. required: true schema: type: string - name: X-EBAY-C-MARKETPLACE-ID in: header description: This header identifies the eBay marketplace where the order will occur.

Note: For this method, this value must match the X-EBAY-C-MARKETPLACE-ID used when the associated checkout session was created.
See HTTP request headers for the marketplace ID values. required: true schema: type: string - name: Content-Type in: header description: This header indicates the format of the request body provided by the client. Its value should be set to application/json.

For more information, refer to HTTP request headers. required: true schema: type: string - name: X-EBAY-C-ENDUSERCTX in: header description: This header is used to specify the deviceId for the device/user attempting to make the call.

It contains an alphanumeric string that allows a payment gateway to track an API call attempt and confirm that it is a verified payment attempt by a device/user. required: false schema: type: string requestBody: description: The container for the fields used by the removeGuestCoupon method. content: application/json: schema: description: The container for the fields used by the removeGuestCoupon method. $ref: '#/components/schemas/CouponRequest' required: false responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GuestCheckoutSessionResponseV2' '400': description: Bad Request x-response-codes: errors: '15001': domain: API_ORDER category: REQUEST description: 'Missing field: {fieldName}. The indicated field is required for this request. Add the field and resubmit the call.' '15002': domain: API_ORDER category: REQUEST description: 'Invalid field: {fieldName}. The indicated field contains an invalid value. Correct the value and resubmit the call.' '15003': domain: API_ORDER category: REQUEST description: The checkout session requested does not exist. '15025': domain: API_ORDER category: REQUEST description: The App is not authorized to access this resource. '15029': domain: API_ORDER category: REQUEST description: The X-EBAY-C-MARKETPLACE-ID value {fieldValue} is invalid for this checkout session because it is different from the X-EBAY-C-MARKETPLACE-ID header value used to create the session. For all calls in this checkout session, you must use X-EBAY-C-MARKETPLACE-ID {supportedValues}. '15032': domain: API_ORDER category: REQUEST description: After using the 'initiateGuestPayment' call, you cannot make changes to the cart. If you need to change the cart, you must start over using the 'initiateGuestCheckoutSession' call. '15033': domain: API_ORDER category: REQUEST description: The payment cannot be processed because the payment information is invalid. You will need to create a new checkout session and submit corrected payment information. '16025': domain: API_ORDER category: REQUEST description: The coupon was not applied to this cart. '403': description: Access Forbidden '404': description: Resource Not Found '409': description: Conflict x-response-codes: errors: '15019': domain: API_ORDER category: BUSINESS description: To place an order, you must have at least one line item. Use the initiateCheckoutSession call to add line items (maximum of {maxLineItems}) and create a new checkout session. '15021': domain: API_ORDER category: BUSINESS description: This checkout session cannot be updated because the order has already been placed. '15027': domain: API_ORDER category: BUSINESS description: 'The value {fieldValue} is not supported for the {fieldName}. The supported values are: {supportedValues}.' '500': description: Internal Server Error x-response-codes: errors: '15000': domain: API_ORDER category: APPLICATION description: There was a problem with an eBay internal system or process. Contact eBay developer support for assistance. security: - api_auth: - https://api.ebay.com/oauth/api_scope/buy.guest.order /guest_checkout_session/{checkoutSessionId}/update_quantity: post: tags: - guest_checkout_session description: 'Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Important! Limited Release(Limited Release) This method is only available to select developers approved by business units.


This method changes the quantity of the specified line item in an eBay guest checkout session.

For a list of supported sites and other restrictions, see API Restrictions in the Order API overview.' operationId: updateGuestQuantity parameters: - name: checkoutSessionId in: path description: This path parameter specifies the unique eBay-assigned session identifier for a specific eBay marketplace.

This value is returned by the initiateGuestCheckoutSession method.

Note: When using this ID, the X-EBAY-C-MARKETPLACE-ID value and developer App ID must be the same as that used when this guest checkout session was created. See Checkout session restrictions in the Buy Integration Guide for details. required: true schema: type: string - name: X-EBAY-C-MARKETPLACE-ID in: header description: This header identifies the eBay marketplace where the order will occur.

Note: For this method, this value must match the X-EBAY-C-MARKETPLACE-ID used when the associated checkout session was created.
See HTTP request headers for the marketplace ID values. required: true schema: type: string - name: Content-Type in: header description: This header indicates the format of the request body provided by the client. Its value should be set to application/json.

For more information, refer to HTTP request headers. required: true schema: type: string - name: X-EBAY-C-ENDUSERCTX in: header description: This header is used to specify the deviceId for the device/user attempting to make the call.

It contains an alphanumeric string that allows a payment gateway to track an API call attempt and confirm that it is a verified payment attempt by a device/user. required: false schema: type: string requestBody: description: The container for the fields used by the updateGuestQuantity method. content: application/json: schema: description: The container for the fields used by the updateGuestQuantity method. $ref: '#/components/schemas/UpdateQuantity' required: false responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GuestCheckoutSessionResponseV2' '400': description: Bad Request x-response-codes: errors: '15001': domain: API_ORDER category: REQUEST description: 'Missing field: {fieldName}. The indicated field is required for this request. Add the field and resubmit the call.' '15002': domain: API_ORDER category: REQUEST description: 'Invalid field: {fieldName}. The indicated field contains an invalid value. Correct the value and resubmit the call.' '15003': domain: API_ORDER category: REQUEST description: The checkout session requested does not exist. '15025': domain: API_ORDER category: REQUEST description: The App is not authorized to access this resource. '15029': domain: API_ORDER category: REQUEST description: The X-EBAY-C-MARKETPLACE-ID value {fieldValue} is invalid for this checkout session because it is different from the X-EBAY-C-MARKETPLACE-ID header value used to create the session. For all calls in this checkout session, you must use X-EBAY-C-MARKETPLACE-ID {supportedValues}. '15032': domain: API_ORDER category: REQUEST description: After using the 'initiateGuestPayment' call, you cannot make changes to the cart. If you need to change the cart, you must start over using the 'initiateGuestCheckoutSession' call. '403': description: Access Forbidden '404': description: Resource Not Found '409': description: Conflict x-response-codes: errors: '15012': domain: API_ORDER category: BUSINESS description: There is a limit on the quantity of this item that can be purchased. Reduce the quantity and resubmit the call. '15013': domain: API_ORDER category: BUSINESS description: The item is either out of stock, or the desired quantity exceeds the quantity available. If out of stock, please wait for seller to restock. If desired quantity exceeds available quantity, please reduce the quantity value and try again. '15014': domain: API_ORDER category: BUSINESS description: The quantity submitted for this item is invalid. Correct the quantity value and resubmit the call. '15019': domain: API_ORDER category: BUSINESS description: To place an order, you must have at least one line item. Use the initiateCheckoutSession call to add line items (maximum of {maxLineItems}) and create a new checkout session. '15021': domain: API_ORDER category: BUSINESS description: This checkout session cannot be updated because the order has already been placed. '15027': domain: API_ORDER category: BUSINESS description: 'The value {fieldValue} is not supported for the {fieldName}. The supported values are: {supportedValues}.' '15053': domain: API_ORDER category: BUSINESS description: Your desired item(s) are not available for purchase at this time. The unavailability of an item could be for any of several reasons, including the item being out of stock. Add available item(s) and resubmit the call. '500': description: Internal Server Error x-response-codes: errors: '15000': domain: API_ORDER category: APPLICATION description: There was a problem with an eBay internal system or process. Contact eBay developer support for assistance. security: - api_auth: - https://api.ebay.com/oauth/api_scope/buy.guest.order /guest_checkout_session/{checkoutSessionId}/update_shipping_address: post: tags: - guest_checkout_session description: 'Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Important! Limited Release(Limited Release) This method is only available to select developers approved by business units.


This method changes the shipping address for the order in an eBay guest checkout session. All the line items in an order must be shipped to the same address, but the shipping method can be specific to the line item.

Note: If the address submitted cannot be validated, a warning message will be returned. This does not prevent the method from executing, but you may want to verify the address.
For a list of supported sites and other restrictions, see API Restrictions in the Order API overview.' operationId: updateGuestShippingAddress parameters: - name: checkoutSessionId in: path description: This path parameter specifies the unique eBay-assigned session identifier for a specific eBay marketplace.

This value is returned by the initiateGuestCheckoutSession method.

Note: When using this ID, the X-EBAY-C-MARKETPLACE-ID value and developer App ID must be the same as that used when this guest checkout session was created. See Checkout session restrictions in the Buy Integration Guide for details. required: true schema: type: string - name: X-EBAY-C-MARKETPLACE-ID in: header description: This header identifies the eBay marketplace where the order will occur.

Note: For this method, this value must match the X-EBAY-C-MARKETPLACE-ID used when the associated checkout session was created.
See HTTP request headers for the marketplace ID values. required: true schema: type: string - name: Content-Type in: header description: This header indicates the format of the request body provided by the client. Its value should be set to application/json.

For more information, refer to HTTP request headers. required: true schema: type: string - name: X-EBAY-C-ENDUSERCTX in: header description: This header is used to specify the deviceId for the device/user attempting to make the call.

It contains an alphanumeric string that allows a payment gateway to track an API call attempt and confirm that it is a verified payment attempt by a device/user. required: false schema: type: string requestBody: description: The container for the fields used by the updateGuestShippingAddress method. content: application/json: schema: description: The container for the fields used by the updateGuestShippingAddress method. $ref: '#/components/schemas/ShippingAddressImpl' required: false responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GuestCheckoutSessionResponseV2' x-response-codes: errors: '15007': domain: API_ORDER category: REQUEST description: The address provided may be incorrect. You may proceed with this address or provide a correct address. '400': description: Bad Request x-response-codes: errors: '15001': domain: API_ORDER category: REQUEST description: 'Missing field: {fieldName}. The indicated field is required for this request. Add the field and resubmit the call.' '15002': domain: API_ORDER category: REQUEST description: 'Invalid field: {fieldName}. The indicated field contains an invalid value. Correct the value and resubmit the call.' '15003': domain: API_ORDER category: REQUEST description: The checkout session requested does not exist. '15025': domain: API_ORDER category: REQUEST description: The App is not authorized to access this resource. '15029': domain: API_ORDER category: REQUEST description: The X-EBAY-C-MARKETPLACE-ID value {fieldValue} is invalid for this checkout session because it is different from the X-EBAY-C-MARKETPLACE-ID header value used to create the session. For all calls in this checkout session, you must use X-EBAY-C-MARKETPLACE-ID {supportedValues}. '15032': domain: API_ORDER category: REQUEST description: After using the 'initiateGuestPayment' call, you cannot make changes to the cart. If you need to change the cart, you must start over using the 'initiateGuestCheckoutSession' call. '15048': domain: API_ORDER category: REQUEST description: The value of {fieldName} is too long. For more information, see the documentation for this call. '17002': domain: API_ORDER category: REQUEST description: Invalid character(s) found in the shipping address. Please check name and shipping address fields, remove invalid character(s) and resubmit the call. '403': description: Access Forbidden '404': description: Resource Not Found '409': description: Conflict x-response-codes: errors: '15019': domain: API_ORDER category: BUSINESS description: To place an order, you must have at least one line item. Use the initiateCheckoutSession call to add line items (maximum of {maxLineItems}) and create a new checkout session. '15021': domain: API_ORDER category: BUSINESS description: This checkout session cannot be updated because the order has already been placed. '15026': domain: API_ORDER category: BUSINESS description: The item is not shippable to the specified shipping address. '15027': domain: API_ORDER category: BUSINESS description: 'The value {fieldValue} is not supported for the {fieldName}. The supported values are: {supportedValues}.' '15047': domain: API_ORDER category: BUSINESS description: In compliance with applicable economic sanctions and trade restrictions, eBay is unavailable in your location. If you believe you are receiving this notice in error, please contact eBay's Customer Service. '500': description: Internal Server Error x-response-codes: errors: '15000': domain: API_ORDER category: APPLICATION description: There was a problem with an eBay internal system or process. Contact eBay developer support for assistance. security: - api_auth: - https://api.ebay.com/oauth/api_scope/buy.guest.order /guest_checkout_session/{checkoutSessionId}/update_shipping_option: post: tags: - guest_checkout_session description: 'Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Important! Limited Release(Limited Release) This method is only available to select developers approved by business units.


This method changes the shipping method for the specified line item in an eBay guest checkout session. The shipping option can be set for each line item. This gives the shopper the ability choose the cost of shipping for each line item.

For a list of supported sites and other restrictions, see API Restrictions in the Order API overview.' operationId: updateGuestShippingOption parameters: - name: checkoutSessionId in: path description: This path parameter specifies the unique eBay-assigned session identifier for a specific eBay marketplace.

This value is returned by the initiateGuestCheckoutSession method.

Note: When using this ID, the X-EBAY-C-MARKETPLACE-ID value and developer App ID must be the same as that used when this guest checkout session was created. See Checkout session restrictions in the Buy Integration Guide for details. required: true schema: type: string - name: X-EBAY-C-MARKETPLACE-ID in: header description: This header identifies the eBay marketplace where the order will occur.

Note: For this method, this value must match the X-EBAY-C-MARKETPLACE-ID used when the associated checkout session was created.
See HTTP request headers for the marketplace ID values. required: true schema: type: string - name: Content-Type in: header description: This header indicates the format of the request body provided by the client. Its value should be set to application/json.

For more information, refer to HTTP request headers. required: true schema: type: string - name: X-EBAY-C-ENDUSERCTX in: header description: This header is used to specify the deviceId for the device/user attempting to make the call.

It contains an alphanumeric string that allows a payment gateway to track an API call attempt and confirm that it is a verified payment attempt by a device/user. required: false schema: type: string requestBody: description: The container for the fields used by the updateGuestShippingOption method. content: application/json: schema: description: The container for the fields used by the updateGuestShippingOption method. $ref: '#/components/schemas/UpdateShippingOption' required: false responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GuestCheckoutSessionResponseV2' '400': description: Bad Request x-response-codes: errors: '15001': domain: API_ORDER category: REQUEST description: 'Missing field: {fieldName}. The indicated field is required for this request. Add the field and resubmit the call.' '15002': domain: API_ORDER category: REQUEST description: 'Invalid field: {fieldName}. The indicated field contains an invalid value. Correct the value and resubmit the call.' '15003': domain: API_ORDER category: REQUEST description: The checkout session requested does not exist. '15025': domain: API_ORDER category: REQUEST description: The App is not authorized to access this resource. '15029': domain: API_ORDER category: REQUEST description: The X-EBAY-C-MARKETPLACE-ID value {fieldValue} is invalid for this checkout session because it is different from the X-EBAY-C-MARKETPLACE-ID header value used to create the session. For all calls in this checkout session, you must use X-EBAY-C-MARKETPLACE-ID {supportedValues}. '15032': domain: API_ORDER category: REQUEST description: After using the 'initiateGuestPayment' call, you cannot make changes to the cart. If you need to change the cart, you must start over using the 'initiateGuestCheckoutSession' call. '403': description: Access Forbidden '404': description: Resource Not Found '409': description: Conflict x-response-codes: errors: '15019': domain: API_ORDER category: BUSINESS description: To place an order, you must have at least one line item. Use the initiateCheckoutSession call to add line items (maximum of {maxLineItems}) and create a new checkout session. '15021': domain: API_ORDER category: BUSINESS description: This checkout session cannot be updated because the order has already been placed. '15027': domain: API_ORDER category: BUSINESS description: 'The value {fieldValue} is not supported for the {fieldName}. The supported values are: {supportedValues}.' '500': description: Internal Server Error x-response-codes: errors: '15000': domain: API_ORDER category: APPLICATION description: There was a problem with an eBay internal system or process. Contact eBay developer support for assistance. security: - api_auth: - https://api.ebay.com/oauth/api_scope/buy.guest.order /guest_purchase_order/{purchaseOrderId}: get: tags: - guest_purchase_order description: 'Note: The Order API (v2) currently only supports the guest payment/checkout flow. If you need to support member payment/checkout flow, use the v1_beta version of the Order API.

Important! Limited Release(Limited Release) This method is only available to select developers approved by business units.


This method retrieves the details about a specific guest purchase order. It returns the line items, including purchase order status, dates created and modified, item quantity and listing data, payment and shipping information, and prices, taxes, discounts and credits.

The purchaseOrderId is passed in as a URI parameter and is required.

Note: The purchaseOrderId value is returned in the call-back URL that is sent through the new eBay pay widget. For more information about eBay managed payments and the new Order API payment flow, see Order API in the Buying Integration Guide.
You can use this method to not only get the details of a purchase order, but to check the value of the purchaseOrderPaymentStatus field to determine if the order has been paid for. If the order has been paid for, this field will return PAID.

For a list of supported sites and other restrictions, see API Restrictions in the Order API overview.' operationId: getGuestPurchaseOrder parameters: - name: purchaseOrderId in: path description: This path parameter specifies the unique identifier of a purchase order made by a guest buyer, for which details are to be retrieved.

Note: This value is returned in the response URL that is sent through the new eBay pay widget. For more information about eBay managed payments and the new Order API payment flow, see Order API in the Buying Integration Guide. required: true schema: type: string - name: X-EBAY-C-MARKETPLACE-ID in: header description: This header identifies the eBay marketplace where the order will occur.

Note: For this method, this value must match the X-EBAY-C-MARKETPLACE-ID used when the associated checkout session was created.
See HTTP request headers for the marketplace ID values. required: false schema: type: string - name: X-EBAY-C-ENDUSERCTX in: header description: This header is used to specify the deviceId for the device/user attempting to make the call.

It contains an alphanumeric string that allows a payment gateway to track an API call attempt and confirm that it is a verified payment attempt by a device/user. required: false schema: type: string responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GuestPurchaseOrderV2' '400': description: Bad Request x-response-codes: errors: '16002': domain: API_ORDER category: REQUEST description: The purchase order ID was not found. '16003': domain: API_ORDER category: REQUEST description: Access to the purchase order is not authorized. '403': description: Access Forbidden '404': description: Not Found '500': description: Internal Server Error x-response-codes: errors: '16001': domain: API_ORDER category: APPLICATION description: There was a problem with an eBay internal system or process. Contact eBay developer support for assistance. security: - api_auth: - https://api.ebay.com/oauth/api_scope/buy.guest.order servers: - url: https://api.ebay.com{basePath} description: Production variables: basePath: default: /buy/order/v2 components: schemas: Adjustment: type: object properties: amount: description: The container that returns the amount and currency of an adjustment. $ref: '#/components/schemas/Amount' label: type: string description: The text indicating what the adjustment was for. description: A type that defines the fields for seller adjustments. An adjustment can be a credit or debit. Amount: type: object properties: currency: type: string description: The currency used in the monetary transaction. Generally, this is the currency used by the country of the eBay site offering the item. For implementation help, refer to eBay API documentation value: type: string description: The amount of the currency specified in the currency field. The value of the currency defaults to the standard currency used by the country of the eBay site offering the item. description: A container defining the monetary value of an amount, in the currency used on the eBay site that offers the item, and the conversion of that value into another currency. AuthenticityVerificationProgram: type: object properties: description: type: string description: An informational message that applies to the Authenticity Guarantee program. outcomeReason: type: string description: An informational message regarding the authentication outcome of an Authenticity Guarantee verification inspection.

Note: This field is conditionally returned when there is information that applies to the Authenticity Guarantee program. status: type: string description: An enumerated value that indicates whether the order line item has passed or failed the Authenticity Guarantee verification inspection, or whether the inspection and/or results are still pending.

Note: This field is conditionally returned when the purchase is complete.

Valid Values: For implementation help, refer to eBay API documentation termsWebUrl: type: string description: The terms and conditions that apply to the Authenticity Guarantee program. description: A type that provides the status and outcome of an order line item going through the Authenticity Guarantee verification process. Coupon: type: object properties: redemptionCode: type: string description: The coupon redemption code. description: A type that defines the fields for the coupon information.

Note: This container is not returned for the getGuestPurchaseOrder method. CouponRequest: type: object properties: redemptionCode: type: string description: The redemption code of the coupon.

Maximum: One redemption code per order description: A type that defines the fields for the coupon information used in the request. CreateGuestCheckoutSessionRequestV2: type: object properties: contactEmail: type: string description: The buyer's email address. lineItemInputs: type: array description: An array used to define the line item(s) and desired quantity for an eBay guest checkout session.

Maximum: 10 line items items: $ref: '#/components/schemas/LineItemInput' shippingAddress: description: A container that defines the shipping address for an eBay guest checkout session.

The Order API supports only domestic shipping. For example, an item purchased on the EBAY_DE marketplace can be shipped only to an address in Germany.

Note: If the address cannot be validated, a warning message is returned along with the response. $ref: '#/components/schemas/ShippingAddress' description: A type that defines the fields used to create an eBay guest checkout session. Error: type: object properties: category: type: string description: 'This string value indicates the error category. There are three categories of errors: request errors, application errors, and system errors.' domain: type: string description: The name of the primary system where the error occurred. This is relevant for application errors. errorId: type: integer description: A unique code that identifies the particular error or warning that occurred. Your application can use error codes as identifiers in your customized error-handling algorithms. format: int32 inputRefIds: type: array description: An array of reference IDs that identify the specific request elements most closely associated to the error or warning, if any. items: type: string longMessage: type: string description: A detailed description of the condition that caused the error or warning, and information on what what must be done to correct the problem. message: type: string description: A description of the condition that caused the error or warning. outputRefIds: type: array description: An array of reference IDs that identify the specific response elements most closely associated to the error or warning, if any. items: type: string parameters: type: array description: An array of warning and error messages that return one or more variables contextual information about the error or warning. This is often the field or value that triggered the error or warning. items: $ref: '#/components/schemas/ErrorParameter' subdomain: type: string description: The name of the subdomain in which the error or warning occurred. description: A type that defines the fields for the error messages. ErrorParameter: type: object properties: name: type: string description: The name of the input field that caused an issue with the method request. value: type: string description: The actual value that was passed in for the element specified in the name field. description: An array of name/value pairs that provide details regarding the error. Fee: type: object properties: amount: description: A container for the currency type and monetary amount of the fee associated with the line item. $ref: '#/components/schemas/Amount' feeType: type: string description: The type of fee associated with the line item. For implementation help, refer to eBay API documentation description: A breakdown of the fees associated with the line item. GuestCheckoutSessionResponseV2: type: object properties: appliedCoupons: type: array description: A container that returns the information for the coupons that were applied in the guest checkout session. items: $ref: '#/components/schemas/Coupon' checkoutSessionId: type: string description: The eBay-assigned guest checkout session ID. This ID is created after a successful initiateGuestCheckoutSession call. lineItems: type: array description: An array of line items associated with the guest checkout session. items: $ref: '#/components/schemas/LineItem' pricingSummary: description: A container that breaks down the costs for the order, including total cost, shipping cost, tax, fees, and any discounts. $ref: '#/components/schemas/PricingSummaryV2' shippingAddress: description: A container that returns the address to which the purchase order will be shipped. $ref: '#/components/schemas/ShippingAddress' warnings: type: array description: An array of errors or warnings that were generated during the method processing. items: $ref: '#/components/schemas/Error' description: 'Guest session response v2 ' GuestPurchaseOrderV2: type: object properties: lineItems: type: array description: An array of line items in the order. items: $ref: '#/components/schemas/OrderLineItemV2' pricingSummary: description: A container that breaks down the costs for the order, including total cost, shipping cost, tax, fees, and any discounts. $ref: '#/components/schemas/PricingSummary' purchaseOrderCreationDate: type: string description: The creation date of the purchase order. purchaseOrderId: type: string description: The unique identifier of the purchase order. purchaseOrderPaymentStatus: type: string description: A container that returns the payment status for the purchase order. For implementation help, refer to eBay API documentation purchaseOrderStatus: type: string description: An enumeration value that indicates the current status of the buyer's payment and any refund that applies to the purchase order. For implementation help, refer to eBay API documentation refundedAmount: description: The total amount of any refunds for the purchase order. $ref: '#/components/schemas/Amount' warnings: type: array description: A container for any warning messages. items: $ref: '#/components/schemas/Error' description: A type that defines the fields for a guest purchase order. Image: type: object properties: imageUrl: type: string description: The URL for the image. description: A container that returns the URL for an image. ImportChargesV2: type: object properties: amount: description: The amount of the import charge. $ref: '#/components/schemas/Amount' applicableChargeType: type: string description: The type of charge to apply to the order, such as import duties. For implementation help, refer to eBay API documentation description: A type that defines the import charges that apply to an order. ImportTax: type: object properties: amount: description: The total amount of import tax for all line items of an order. $ref: '#/components/schemas/Amount' importTaxType: type: string description: An enumeration value that indicates the type of import tax applicable to the order. Currently, the only applicable import tax is the Goods and Services tax (indicated with GST). The Goods and Services tax is only applicable to orders for the eBay Australia marketplace. For implementation help, refer to eBay API documentation description: This container defines the type of import tax applicable to the order, and the total amount of tax for all line items in the order. LegacyReference: type: object properties: legacyItemId: type: string description: The legacy ID used to identify an item.

This is used by the Post Order API Create Return Request method. This call initiates the item return process. For more information on how to use this field in the Post Order API, see Create a return request in the Buy Integration Guide.

Restriction: The Post Order API can be used only with eBay member checkouts. legacyOrderId: type: string description: The legacy ID of the order.

This is used by the Post Order API Submit Cancellation Request method. This method initiates the item cancellation process. For more information on how to use this field in the Post Order API, see Using the Post Order API.

Restriction: The Post Order API can be used only with eBay member checkouts. legacyTransactionId: type: string description: The legacy ID of the transaction.

This is used by the Post Order API Create Return Request call. This call initiates the item return process. For more information on how to use this field in the Post Order API, see Using the Post Order API in the Buy Integration Guide.

Restriction: The Post Order API can be used only with eBay member checkouts. description: A type that defines the fields to support using the Post Order API for returns and cancellations.

Restriction: The Post Order API can be used only with eBay member checkouts. LineItem: type: object properties: authenticityVerification: description: A container returned for orders that are eligible for eBay's Authenticity Guarantee service. The seller ships Authenticity Guarantee service items to the authentication partner instead of the buyer. If the item is successfully authenticated, the authenticator will ship the item to the buyer. $ref: '#/components/schemas/AuthenticityVerificationProgram' baseUnitPrice: description: The cost of a single quantity of the line item. This is the starting point for computing the price during the checkout session.

Note: The price includes the value-added tax (VAT) for applicable jurisdictions when requested from supported marketplaces. In this case, users must pass the X-EBAY-C-MARKETPLACE-ID request header specifying the supported marketplace (such as EBAY_GB) to see VAT-inclusive pricing. For more information on VAT, refer to VAT Obligations in the EU. $ref: '#/components/schemas/Amount' fees: type: array description: A breakdown of the fees applicable to the line item. items: $ref: '#/components/schemas/Fee' image: description: An eBay-assigned URL of the item image. $ref: '#/components/schemas/Image' itemId: type: string description: The eBay identifier of an item. This ID is returned by the Browse and Feed API methods. The ID is in RESTful item ID format.

For example: v1|2**********6|5**********4 or v1|1**********9|0.

For more information about item IDs for RESTful APIs, see Legacy API compatibility. lineItemId: type: string description: A unique eBay-assigned ID value that identifies a line item in a checkout session. netPrice: description: The total cost for the line item, taking into account the quantity, any seller item discounts, and any coupon that applies.

Note: This does not include any shipping discounts, shipping costs, fees, or seller adjustments. $ref: '#/components/schemas/Amount' promotions: type: array description: An array of promotions applied to the line item. items: $ref: '#/components/schemas/Promotion' quantity: type: integer description: The quantity ordered for the line item. format: int32 seller: description: A container that returns the information about the seller, such as their eBay user name. $ref: '#/components/schemas/Seller' shippingOptions: type: array description: An array of shipping options that are available for the line item. By default, the first one will be selected.

Note: The updateGuestShippingOption method can be used to change the shipping option. items: $ref: '#/components/schemas/ShippingOption' taxDetails: type: array description: A container that returns the tax information for the line item. items: $ref: '#/components/schemas/TaxDetail' title: type: string description: The seller-created title of the item. description: A type that defines the fields for an individual line item. LineItemInput: type: object properties: itemId: type: string description: The unique eBay-assigned identifier of an item. This ID is returned by the Browse and Feed API methods. The ID must be in RESTful item ID format.

For example: v1|2**********6|5**********4 or v1|1**********9|0.

For more information about item IDs for RESTful APIs, see Legacy API compatibility.

Each itemId will become a single line item.

Maximum: 10 per session quantity: type: integer description: The quantity ordered in this line item. format: int32 description: A type that defines the fields for a line item. OrderLineItemV2: type: object properties: authenticityVerification: description: A container that is returned for orders that are eligible for eBay's Authenticity Guarantee program. The seller ships Authenticity Guarantee program items to the authentication partner instead of the buyer. If the item is successfully authenticated, the authenticator will ship the item to the buyer. $ref: '#/components/schemas/AuthenticityVerificationProgram' baseUnitPrice: description: The cost of a single quantity of the line item.

Note: The price includes the value-added tax (VAT) for applicable jurisdictions when requested from supported marketplaces. In this case, users must pass the X-EBAY-C-MARKETPLACE-ID request header specifying the supported marketplace (such as EBAY_GB) to see VAT-inclusive pricing. For more information on VAT, refer to VAT Obligations in the EU. $ref: '#/components/schemas/Amount' fees: type: array description: A breakdown of the fees applicable to the line item. items: $ref: '#/components/schemas/Fee' image: description: An eBay-assigned URL of the item image. $ref: '#/components/schemas/Image' itemId: type: string description: The eBay identifier of an item. This ID is returned by the Browse and Feed API methods. itemOnHold: type: boolean description: When this value is true it indicates that the item has been put on hold due to a violation of eBay Policy. legacyReference: description: A container that returns fields to support using the Post Order API for returns and cancellations. For information about what is returned in these fields and how to use the Post Order API, see Using the Post Order API.

Note: The Post Order API can be used only with eBay member checkouts. $ref: '#/components/schemas/LegacyReference' lineItemId: type: string description: A unique eBay-assigned ID value that identifies a line item in a checkout session. This is created by the initiateGuestCheckoutSession. lineItemPaymentStatus: type: string description: An enumeration value that indicates the payment status of the line item. For implementation help, refer to eBay API documentation lineItemStatus: type: string description: An enumeration value that indicates the fulfillment state of this line item.

Note: When there is no tracking information, the status will never change from FULFILLMENT_IN_PROGRESS; without tracking information, eBay has no way of knowing whether the order was delivered. For implementation help, refer to eBay API documentation netPrice: description: The total cost for the line item, taking into account the quantity, any seller item discounts, and any coupon that applies.

Note: This does not include any shipping discounts, shipping costs, fees, or seller adjustments. $ref: '#/components/schemas/Amount' orderId: type: string description: The unique order ID for the line item.

Maximum Length: 40 characters promotions: type: array description: An array of promotions applied to the line item. items: $ref: '#/components/schemas/Promotion' quantity: type: integer description: The quantity ordered for the line item. format: int32 seller: description: A container for information about the seller offering this item, such as the seller's user name. $ref: '#/components/schemas/Seller' shippingDetail: description: A container for information about the shipping details of the order. $ref: '#/components/schemas/ShippingDetail' taxDetails: type: array description: A container for the tax information for the line item. items: $ref: '#/components/schemas/TaxDetail' title: type: string description: The seller-created title of the item. description: A type that defines the fields for line item information in a purchase order. PricingSummary: type: object properties: additionalSavings: description: The total amount of the coupon discounts in the purchase order. $ref: '#/components/schemas/Amount' adjustment: description: The total amount of any seller adjustments. An adjustment can be a credit or debit. This is used to catch any monetary changes to the order that are not already captured in one of the other fields. $ref: '#/components/schemas/Adjustment' deliveryCost: description: The delivery cost for all of the line items, after any delivery discounts are applied.

For example, there are four line items, and the delivery cost for each line item is $5. One of the line items qualifies for free delivery. The deliveryCost would be $15, which is the total cost for delivering all of the line items after the discount is applied.

Note: The cost includes the value-added tax (VAT) for applicable jurisdictions when requested from supported marketplaces. In this case, users must pass the X-EBAY-C-MARKETPLACE-ID request header specifying the supported marketplace (such as EBAY_GB) to see VAT-inclusive pricing. For more information on VAT, refer to VAT Obligations in the EU. $ref: '#/components/schemas/Amount' deliveryDiscount: description: The total amount of the order delivery discounts for all of the line items, such as free shipping. $ref: '#/components/schemas/Amount' fee: description: The total amount of any fees for all the line items in the order, such as a recycling fee. $ref: '#/components/schemas/Amount' importCharges: description: The sum of all Global Shipping Program import charges, for all the line items in the order. $ref: '#/components/schemas/Amount' importTax: description: The type of import tax applicable to the order, and the total amount of tax for all line items in the order. $ref: '#/components/schemas/ImportTax' priceDiscount: description: The total discount amount for all line items in the order.

For example, there are four line items in the order. Two of the line items qualify for a Buy 1, Get 1 offer, which is a $6 and a $15 discount. The priceDiscount value returned would be 21, which is the total of the two discounts.

Note: Delivery discount amounts, if applicable, are not reflected in the value returned in this field. $ref: '#/components/schemas/Amount' priceSubtotal: description: The total cost for all line items in the order, taking into account the item quantity, but before adding taxes and delivery costs, or applying discounts, fees, and adjustments.

Note: The price includes the value-added tax (VAT) for applicable jurisdictions when requested from supported marketplaces. In this case, users must pass the X-EBAY-C-MARKETPLACE-ID request header specifying the supported marketplace (such as EBAY_GB) to see VAT-inclusive pricing. For more information on VAT, refer to VAT Obligations in the EU. $ref: '#/components/schemas/Amount' tax: description: The total amount of taxes for all line items in the order. $ref: '#/components/schemas/Amount' total: description: 'The total cost of the order, which includes: (priceSubtotal - priceDiscount) + deliveryCost + tax +/- adjustment + fee + importCharges - additionalSavings.' $ref: '#/components/schemas/Amount' description: A type that returns cost details for all of the line items in the order, such as tax, item price, delivery cost, and discounts. PricingSummaryV2: type: object properties: additionalSavings: description: The total amount of the coupon discounts in the purchase order. $ref: '#/components/schemas/Amount' adjustment: description: The total amount of any seller adjustments. An adjustment can be a credit or debit. This is used to catch any monetary changes to the order that are not already captured in one of the other fields. $ref: '#/components/schemas/Adjustment' deliveryCost: description: The delivery cost for all of the line items, after any delivery discounts are applied.

For example, there are four line items, and the delivery cost for each line item is $5. One of the line items qualifies for free delivery. The deliveryCost would be $15, which is the total cost for delivering all of the line items after the discount is applied.

Note: The cost includes the value-added tax (VAT) for applicable jurisdictions when requested from supported marketplaces. In this case, users must pass the X-EBAY-C-MARKETPLACE-ID request header specifying the supported marketplace (such as EBAY_GB) to see VAT-inclusive pricing. For more information on VAT, refer to VAT Obligations in the EU. $ref: '#/components/schemas/Amount' fee: description: The total amount of any fees for all the line items in the order, such as a recycling fee. $ref: '#/components/schemas/Amount' importCharges: description: The sum of all Global Shipping Program import charges, for all the line items in the order. $ref: '#/components/schemas/ImportChargesV2' importTax: description: The type of import tax applicable to the order, and the total amount of tax for all line items in the order. $ref: '#/components/schemas/ImportTax' priceDiscount: description: The total discount amount for all line items in the order.

For example, there are four line items in the order. Two of the line items qualify for a Buy 1, Get 1 offer, which is a $6 and a $15 discount. The priceDiscount value returned would be 21, which is the total of the two discounts.

Note: Delivery discount amounts, if applicable, are not reflected in the value returned in this field. $ref: '#/components/schemas/Amount' priceSubtotal: description: The total cost for all line items in the order, taking into account the item quantity, but before adding taxes and delivery costs, or applying discounts, fees, and adjustments.

Note: The price includes the value-added tax (VAT) for applicable jurisdictions when requested from supported marketplaces. In this case, users must pass the X-EBAY-C-MARKETPLACE-ID request header specifying the supported marketplace (such as EBAY_GB) to see VAT-inclusive pricing. For more information on VAT, refer to VAT Obligations in the EU. $ref: '#/components/schemas/Amount' tax: description: The total amount of taxes for all line items in the order. $ref: '#/components/schemas/Amount' total: description: 'The total cost of the order, which includes: (priceSubtotal - priceDiscount) + deliveryCost + tax +/- adjustment + fee + importCharges - additionalSavings.' $ref: '#/components/schemas/Amount' description: A type that returns cost details for all of the line items in the order, such as tax, item price, delivery cost, and discounts. Promotion: type: object properties: discount: description: The details regarding the monetary value of the promotional discount.

Note: eBay Bucks are not supported. $ref: '#/components/schemas/Amount' message: type: string description: The text for the promotion title, which describes the promotion. promotionType: type: string description: 'The kind of promotion. Some examples are: SellerDiscountedPromotionalOffer and COUPON.' description: A container that returns the details of an item promotion. Recipient: type: object properties: firstName: type: string description: The first name of the person receiving the purchase order. lastName: type: string description: The last name of the person receiving the purchase order. description: A container that defines the full name of the person receiving the purchase order. Region: type: object properties: regionName: type: string description: A localized text string that indicates the name of the region. Taxes are generally charged at the state/province level, or at the country level in the case of VAT tax. regionType: type: string description: An enumeration value that indicates the type of region for the tax jurisdiction.

Valid Values: For implementation help, refer to eBay API documentation description: A type that provides region details for a tax jurisdiction. Seller: type: object properties: username: type: string description: The user name created by the seller for use on eBay. description: A type that identifies the seller. ShippingAddress: type: object properties: addressLine1: type: string description: The first line of the street address where the item is being shipped.

Maximum: addressLine2: type: string description: The second line of the street address where the item is being shipped. This optional field can be used for information such as 'Suite Number' or 'Apt Number'.

Maximum: city: type: string description: The city of the address where the item is being shipped. country: type: string description: The two letter code representing the country of the address. For implementation help, refer to eBay API documentation county: type: string description: The county of the address where the item is being shipped. phoneNumber: type: string description: The phone number of the person receiving the package.

Note: It is highly recommended that when entering the phone number you include the country code.

For example, if a US phone number is 4********4, you would enter +14********4. If you do not include this code, the service will use the country specified in the country field.

You can find the country code at https://countrycode.org.
postalCode: type: string description: The postal code of the address where the item is being shipped.

Note: This is optional when shipping to EBAY_HK (Hong Kong). recipient: description: The name of the person receiving the package. $ref: '#/components/schemas/Recipient' stateOrProvince: type: string description: The state or province of the address.

Note: For the US marketplace, this is a two-character value. For a list of valid values, see US State and Canada Province Codes. description: A type that defines the fields for a shipping address. For restrictions, see Shipping restrictions.

Note: If the address cannot be validated, a warning message will be returned. ShippingAddressImpl: type: object properties: addressLine1: type: string description: The first line of the street address where the item is being shipped.

Maximum: addressLine2: type: string description: The second line of the street address where the item is being shipped. This optional field can be used for information such as 'Suite Number' or 'Apt Number'.

Maximum: city: type: string description: The city of the address where the item is being shipped. country: type: string description: The two letter code representing the country of the address. For implementation help, refer to eBay API documentation county: type: string description: The county of the address where the item is being shipped. phoneNumber: type: string description: The phone number of the person receiving the package.

Note: It is highly recommended that when entering the phone number you include the country code.

For example, if a US phone number is 4********4, you would enter +14********4. If you do not include this code, the service will use the country specified in the country field.

You can find the country code at https://countrycode.org.
postalCode: type: string description: The postal code of the address where the item is being shipped.

Note: This is optional when shipping to EBAY_HK (Hong Kong). recipient: description: The name of the person receiving the package. $ref: '#/components/schemas/Recipient' stateOrProvince: type: string description: The state or province of the address.

Note: For the US marketplace, this is a two-character value. For a list of valid values, see US State and Canada Province Codes. description: A type that defines the shipping address fields.

Note: If the address cannot be validated, a warning message is returned along with the response. ShippingDetail: type: object properties: maxEstimatedDeliveryDate: type: string description: The end of the date range in which the purchase order is expected to be delivered to the shipping address (final destination). minEstimatedDeliveryDate: type: string description: The beginning of the date range in which the purchase order is expected to be delivered to the shipping address (final destination). shippingCarrierCode: type: string description: The shipping provider for the line item, such as FedEx or USPS. shippingServiceCode: type: string description: The name of the shipping service option. For example, Priority Mail Express (provided by USPS) or FedEx International Priority (Provided by FedEx). description: A type that defines the fields for the shipping information, such as delivery date estimates and shipping provider. ShippingOption: type: object properties: baseDeliveryCost: description: The delivery cost using this shipping option, for this line item, before any delivery discounts are applied.

Note: The cost includes the value-added tax (VAT) for applicable jurisdictions when requested from supported marketplaces. In this case, users must pass the X-EBAY-C-MARKETPLACE-ID request header specifying the supported marketplace (such as EBAY_GB) to see VAT-inclusive pricing. For more information on VAT, refer to VAT Obligations in the EU. $ref: '#/components/schemas/Amount' deliveryDiscount: description: The monetary value of any delivery discounts. $ref: '#/components/schemas/Amount' importCharges: description: The Global Shipping Program import charges for this line item. $ref: '#/components/schemas/Amount' maxEstimatedDeliveryDate: type: string description: The end of the date range in which the purchase order is expected to be delivered to the shipping address. minEstimatedDeliveryDate: type: string description: The beginning of the date range in which the purchase order is expected to be delivered to the shipping address. selected: type: boolean description: A field that indicates whether the shipping method is selected. shippingCarrierCode: type: string description: The shipping provider for the line item, such as FedEx or USPS. shippingOptionId: type: string description: A unique ID for the selected shipping option/method. shippingServiceCode: type: string description: The name of the shipping service code. For example, Priority Mail Express (provided by USPS) or FedEx International Priority (Provided by FedEx). description: A type that defines the fields for the shipping options. TaxDetail: type: object properties: includedInPrice: type: boolean description: A field that indicates whether tax was applied for the cost of the item and its shipping. taxJurisdiction: description: A container that returns the tax jurisdiction information. $ref: '#/components/schemas/TaxJurisdiction' taxType: type: string description: A field that indicates the type of tax that may be collected for the item. For implementation help, refer to eBay API documentation description: A type that defines the tax fields. TaxJurisdiction: type: object properties: region: description: The region of the tax jurisdiction. $ref: '#/components/schemas/Region' taxJurisdictionId: type: string description: The identifier of the tax jurisdiction. description: The type that defines the fields for the tax jurisdiction details. UpdateQuantity: type: object properties: lineItemId: type: string description: A unique eBay-assigned ID value that identifies a line item in a purchase order.

For example: v1|2**********6|5**********4 or v1|1**********9|0.

For more information about item IDs for RESTful APIs, see Legacy API compatibility. quantity: type: integer description: The quantity of the line item that you wish to update. format: int32 description: A type that defines the fields used to update the quantity of a line item. UpdateShippingOption: type: object properties: lineItemId: type: string description: A unique eBay-assigned ID value that identifies the line item in a checkout session.

For example: v1|2**********6|5**********4 or v1|1**********9|0.

For more information about item IDs for RESTful APIs, see Legacy API compatibility shippingOptionId: type: string description: A unique identifier of the selected shipping option/method. description: A type that defines the fields used to update the shipping option of a line item. securitySchemes: api_auth: type: oauth2 description: The security definitions for this API. Please check individual operations for applicable scopes. flows: clientCredentials: tokenUrl: https://api.ebay.com/identity/v1/oauth2/token scopes: https://api.ebay.com/oauth/api_scope/buy.guest.order: Purchase eBay items off eBay