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GET/item_promotion/{promotion_id}

Note: As of July 8th 2024, promotions are now being referred to as discounts on Seller Hub and eBay help pages. Sell Marketing API documentation has been updated to reflect this product name change, but note that no API interface changes have been made.
This method returns the complete details of the threshold discount specified by the promotion_id path parameter. Call getPromotions to retrieve the IDs of a seller's discounts.

Input

Resource URI

GET https://api.ebay.com/sell/marketing/v1/item_promotion/{promotion_id}

This method is supported in Sandbox environment. To access the endpoint, just replace the api.ebay.com root URI with api.sandbox.ebay.com

URI parameters

ParameterTypeDescription
promotion_idstringThis path parameter takes a concatenation of the ID of the discount you want to retrieve plus the marketplace ID on which the discount is hosted. Concatenate the two values by separating them with an "at sign" (@).

The ID of the discount (promotionId) is a unique eBay-assigned value that's generated when the discount is created. The Marketplace ID is the ENUM value of eBay marketplace where the discount is hosted.

Use the getPromotions method to retrieve promotion Ids. See MarketplaceIdEnum for supported Marketplace ID values.

Example: 1********5@EBAY_US

Occurrence: Required

HTTP request headers

All requests made to eBay REST operations require you to provide the Authorization HTTP header for authentication authorization.

All other standard RESTful request headers are optional. For more information on standard RESTful request headers, see the HTTP request headers- opens rest request components page table.

OAuth scope

This request requires an access token created with the authorization code grant flow, using one or more scopes from the following list (please check your Application Keys page for a list of OAuth scopes available to your application):

https://api.ebay.com/oauth/api_scope/sell.marketing.readonly

https://api.ebay.com/oauth/api_scope/sell.marketing

See OAuth access tokens for more information.

Request payload

This call has no payload.

Request fields

This call has no field definitions.

Output

HTTP response headers

This call has no response headers.

Response payload

{ /* ItemPromotionResponse */
"name" : "string",
}

Response fields

Output container/fieldTypeDescription
applyDiscountToSingleItemOnlyboolean

If set to true, the discount is applied only when the buyer purchases multiple quantities of a single item being discounted. Otherwise, the discount applies to multiple quantities of any items being discounted. Different variations of a multi-variation item are considered to be the same item. Note that this flag is not relevant if the inventoryCriterion container identifies a single listing ID for the discount.

Occurrence: Conditional

budgetAmount

This sets the budget for the CODED_COUPON discount type. Supported values range from 100-1000000. Supported currency codes include USD, GBP, EUR, and AUD.

Note: The budget value for an active or paused discount can not be decreased.

Note: The Currency Code for 'budget' must be the same as the Currency Code for 'maxDiscountAmount'.

Occurrence: Conditional

budget.currencyCurrencyCodeEnum

The base currency applied to the value field to establish a monetary amount.

The currency is represented as a 3-letter ISO 4217 currency code. For example, the code for the Canadian Dollar is CAD

Occurrence: Conditional

budget.valuestring

The monetary amount in the specified currency.

Required in the amount type.

Occurrence: Conditional

couponConfigurationCouponConfiguration

The configuration of a coded coupon discount.

Occurrence: Conditional

couponConfiguration.couponCodestring

A unique code that buyers can use during checkout to receive a discount. The code must be unique across eBay.

The code must be from 8-15 alphanumeric characters and can contain no more than two dashes ( - ).

This is required when the discount type is CODED_COUPON.

Occurrence: Conditional

couponConfiguration.couponTypeCouponTypeEnum

This indicates the type of Coded Coupon discount, and is required when the discount type is CODED_COUPON.

Supported types:

  • PRIVATE_SINGLE_SELLER_COUPON: Anyone can use and share the coupon code, but it isn't posted on eBay.
  • PUBLIC_SINGLE_SELLER_COUPON: Anyone can find the coupon code on eBay and use it.

Occurrence: Conditional

couponConfiguration.maxCouponRedemptionPerUserinteger

This sets the limit on the number of times a buyer can use this coupon. The range of values is 1-10. If no value is provided, a buyer can use the coupon an unlimited number of times.

Occurrence: Conditional

descriptionstring

Required for CODED_COUPON discounts, this is the seller-defined "tag line" for the offer, such as "Save on designer shoes." The tag line appears under the "offer-type text" that is generated for the discount and is displayed under the offer tile that is shown on the seller's All Offers page and on the event page for the discount. This tag line is not used with volume pricing discounts.

Note: Offer-type text is a teaser that's presented throughout the buyer's journey through the sales flow and is generated by eBay. This text is not editable by the seller—it's derived from the settings in the discountRules and discountSpecification fields—and can be, for example, "Extra 20% off when you buy 3+".


Maximum length: 50

Occurrence: Conditional

discountRulesarray of DiscountRule

A list containing the discount benefits (discountRule) and the rules that define when the benefit is applied (discountSpecification).

Occurrence: Always

discountRules.discountBenefitDiscountBenefit

This container defines the discount as either a monetary amount or a percentage of the sales price.

Note: When configuring discount benefits, populate just one of the following fields in the discountBenefit container:

  • amountOffItem
  • amountOffOrder
  • percentageOffItem
  • percentageOffOrder

For volume pricing, only percentageOffOrder is applicable as a discountBenefit. Also, the first discountBenefit container in a volume pricing configuration must set percentageOffOrder to 0.

Tip: Refer to Configuring threshold discounts for information and examples on how to combine discountBenefit and discountSpecification to create different types of discounts.

Occurrence: Always

discountRules.discountBenefit.amountOffItemAmount

The monetary amount that is discounted off an item (or items) when the discount criteria is met.

For threshold discounts, where the buyer triggers the discount, the valid values for this field are:
  5, 6, 7, 8, 9, 10, 15, 20, 25,
  30, 35, 40, 45, 50, 55, 60, 65,
  70, 75, 80, 85, 90, 95, 100, 110,
  120, 125, 150, 200, 250


For markdown discounts, the range is greater, as outlined below and detailed more precisely here:

  • $1 increments from $5 to $100
  • $5 increments from $105 to $1,000
  • $100 increments from $1,100 to $15,000

Occurrence: Conditional

discountRules.discountBenefit.amountOffItem.currencyCurrencyCodeEnum

The base currency applied to the value field to establish a monetary amount.

The currency is represented as a 3-letter ISO 4217 currency code. For example, the code for the Canadian Dollar is CAD

Occurrence: Conditional

discountRules.discountBenefit.amountOffItem.valuestring

The monetary amount in the specified currency.

Required in the amount type.

Occurrence: Conditional

discountRules.discountBenefit.amountOffOrderAmount

Used for threshold discounts, this is the monetary amount that is discounted off an order when the discount criteria is met. Because this field is valid only for orders, it's not a valid combination to use with markdown discounts.

Valid values for the associated amountOffOrder.value field:
  5, 6, 7, 8, 9, 10, 15, 20, 25,
  30, 35, 40, 45, 50, 55, 60, 65,
  70, 75, 80, 85, 90, 95, 100, 110,
  120, 125, 150, 200, 250

Occurrence: Conditional

discountRules.discountBenefit.amountOffOrder.currencyCurrencyCodeEnum

The base currency applied to the value field to establish a monetary amount.

The currency is represented as a 3-letter ISO 4217 currency code. For example, the code for the Canadian Dollar is CAD

Occurrence: Conditional

discountRules.discountBenefit.amountOffOrder.valuestring

The monetary amount in the specified currency.

Required in the amount type.

Occurrence: Conditional

discountRules.discountBenefit.percentageOffItemstring

The percentage applied to the sales price that is discounted off the discounted item (or items) when the discount criteria is met.

Valid integer values for percentage off:   Min: 5   Max: 80

Occurrence: Conditional

discountRules.discountBenefit.percentageOffOrderstring

Used for threshold discounts, this is the percentage of the order price that is discounted off the order when the discount criteria is met. This field is not value for markdown discounts.

Valid integer values for ORDER_DISCOUNT discounts:   Min: 5   Max: 80

For VOLUME_DISCOUNT discounts: Must be set to 0 for the first discount rule.

Occurrence: Conditional

discountRules.discountSpecificationDiscountSpecification

This container defines the criteria for when the discounts trigger, such as the minimum quantity that the buyer must purchase before the discount kicks in. The discount is applied each time the criteria defined by this container is met.

When configuring the rules that govern when the discounts are applied, populate just one of the following fields in the discountSpecification container:

  • minAmount
  • minQuantity
  • forEachQuantity
  • forEachAmount

Important: When configuring volume pricing discounts, only minQuantity is applicable as a discountSpecification. Also, the configuration for minQuantity in a volume pricing configuration is specific. In the first discountSpecification container, set minQuantity to 1, and in the second, set minQuantity to 2. If you include a third discountRules pair, minQuantity must be set to 3, and in a fourth, it must be set to 4. Also, you must set a ruleOrder value in each discountRules container. In the first container, discountRules must be set to 1, and in each subsequent container, the value be be incremented by 1. For more, see Configuring volume pricing discounts.

Tip: see Configuring threshold discounts for information and examples on how to combine discountBenefit and discountSpecification to create different types of discounts.

Occurrence: Always

discountRules.discountSpecification.forEachAmountAmount

The monetary amount that must be spent on discounted items before the discount is applied.

Valid values for the associated forEachAmount.value field:
  5, 10, 15, 20, 25, 30, 35, 40, 45, 49,
  50, 55, 59, 60, 65, 69, 70, 75, 79, 80,
  85, 89, 90, 95, 99, 100, 110, 120, 125,
  149, 150, 175, 199, 200, 249, 250, 299,
  300, 350, 399, 400, 450, 499, 500

Occurrence: Conditional

discountRules.discountSpecification.forEachAmount.currencyCurrencyCodeEnum

The base currency applied to the value field to establish a monetary amount.

The currency is represented as a 3-letter ISO 4217 currency code. For example, the code for the Canadian Dollar is CAD

Occurrence: Conditional

discountRules.discountSpecification.forEachAmount.valuestring

The monetary amount in the specified currency.

Required in the amount type.

Occurrence: Conditional

discountRules.discountSpecification.forEachQuantityinteger

The number of items that must be purchased in order to qualify for the discount.

Valid values:
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
  12, 13, 14, 15, 16, 17, 18, 19
  20, 25, 50, 75, 100

Occurrence: Conditional

discountRules.discountSpecification.minAmountAmount

Known as the "threshold amount", the minimum dollar amount that needs to be spent on discounted items in order to qualify for the discount.

Valid values for the associated minAmount.value field:
  5, 10, 15, 20, 25, 30, 35, 40, 45, 49,
  50, 55, 59, 60, 65, 69, 70, 75, 79, 80,
  85, 89, 90, 95, 99, 100, 110, 120,
  125, 149, 150, 175, 199, 200, 249, 250, 299,
  300, 350, 399, 400, 450, 499, 500

Occurrence: Conditional

discountRules.discountSpecification.minAmount.currencyCurrencyCodeEnum

The base currency applied to the value field to establish a monetary amount.

The currency is represented as a 3-letter ISO 4217 currency code. For example, the code for the Canadian Dollar is CAD

Occurrence: Conditional

discountRules.discountSpecification.minAmount.valuestring

The monetary amount in the specified currency.

Required in the amount type.

Occurrence: Conditional

discountRules.discountSpecification.minQuantityinteger

The minimum quantity of discounted items that needs to be bought in order to qualify for the discount.

Valid values:
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
  12, 13, 14, 15, 16, 17, 18, 19
  20, 25, 50, 75, 100

Occurrence: Conditional

discountRules.discountSpecification.numberOfDiscountedItemsinteger

Use this field to configure "Buy One Get One" (or BOGO) discounts.

You must couple this field with forEachQuantity and an amountOffItem or percentOffItem field to configure your BOGO discount. This field is not valid with order-based discounts.

The value of this field represents the number of items to be discounted when other discount criteria is met. For example, when the buyer adds the number of items identified by the forEachQuantity value to their cart, they are then eligible to receive the stated discount from an additional number of like items (the number of which is identified by this field) when they add those items to their cart. To receive the discount, the buyer must purchase the number of items indicated by forEachQuantity plus the number indicated by this field.

Valid values:
  1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Occurrence: Conditional

discountRules.maxDiscountAmountAmount

The limit on how much a buyer can save using a CODED_COUPON discount type. Permitted values are 1-1000. Supported currency codes include USD, GBP, EUR, and AUD.

Note: The Currency Code for 'maxDiscountAmount' must be the same as the Currency Code for 'budget'.

Occurrence: Always

discountRules.maxDiscountAmount.currencyCurrencyCodeEnum

The base currency applied to the value field to establish a monetary amount.

The currency is represented as a 3-letter ISO 4217 currency code. For example, the code for the Canadian Dollar is CAD

Occurrence: Conditional

discountRules.maxDiscountAmount.valuestring

The monetary amount in the specified currency.

Required in the amount type.

Occurrence: Conditional

discountRules.ruleOrderinteger

This field indicates the order in which the discountRules are presented. The value specified for this field must equal the associated minQuantity value.

Required if you are creating a volume pricing discount.

Occurrence: Conditional

endDatestring

The date and time the discount ends in UTC format (yyyy-MM-ddThh:mm:ssZ). For display purposes, convert this time into the local time of the seller.

Occurrence: Always

inventoryCriterionInventoryCriterion

Returns either an array of listing IDs or the selection rules used to specify the items being discounted. Listing IDs can be either eBay listing IDs or an array of seller's inventory reference IDs (know as SKUs or custom labels). See the selectionRules container for the rule criteria you can use to select inventory.

Occurrence: Always

inventoryCriterion.inventoryCriterionTypeInventoryCriterionEnum

Indicates how the items to be discounted are selected. You can include inventory by ID, using rules, or globally include all your inventory.

Occurrence: Always

inventoryCriterion.inventoryItemsarray of InventoryItem

An array of containers for the seller's inventory reference IDs (also known as an "SKU" or "custom label") to be added to the discount.

Note: The request can have either inventoryItems or listingIds, but not both.


Maximum: 500 parent items

Maximum SKU or custom label length: 50 characters

Required if InventoryCriterionType is set to INVENTORY_BY_VALUE, you must specify either inventoryItems or listingIds.

Occurrence: Conditional

inventoryCriterion.inventoryItems.inventoryReferenceIdstring

The unique identifier of a single-item listing or a multi-variation listing.

To create an ad for a single-item listing, set the inventoryReferenceType value to INVENTORY_ITEM and specify and item ID or a SKU (if the SKU is defined in the listing)

To create an ad for a multi-variation listing, set the inventoryReferenceType value to INVENTORY_ITEM_GROUP and specify the item ID for the multi-variation listing or the inventoryitemGroupKey value as defined in the Inventory API.

Occurrence: Conditional

inventoryCriterion.inventoryItems.inventoryReferenceTypeInventoryReferenceTypeEnum

Indicates the type of the inventoryReferenceId, which can be either INVENTORY_ITEM or INVENTORY_ITEM_GROUP.

Note: This value is not currently returned in the response.

Occurrence: Conditional

inventoryCriterion.listingIdsarray of string

An array of eBay listing IDs to be discounted.

Note: The request can have either inventoryItems or listingIds, but not both.


Required: All listings being discounted must offer an electronic payment method.

Maximum: 500 parent items

Maximum SKU or custom label length: 50 characters

Required if InventoryCriterionType is set to INVENTORY_BY_VALUE, you must specify either inventoryItems or listingIds.

Occurrence: Conditional

inventoryCriterion.ruleCriteriaRuleCriteria

This container defines a set of inventory selection rules for a discount.

When defining rule criteria, you must limit item exclusions to 100 IDs when you choose from live inventory.

Required if InventoryCriterionEnum is set to INVENTORY_BY_RULE or INVENTORY_ANY.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.excludeInventoryItemsarray of InventoryItem

A list of seller inventory reference IDs to exclude from the discount.

Note: The request can have either excludeInventoryItems or excludeListingIds but not both.

Maximum: 100 parent items

Maximum SKU or custom label length: 50 characters

Occurrence: Conditional

inventoryCriterion.ruleCriteria.excludeInventoryItems.inventoryReferenceIdstring

The unique identifier of a single-item listing or a multi-variation listing.

To create an ad for a single-item listing, set the inventoryReferenceType value to INVENTORY_ITEM and specify and item ID or a SKU (if the SKU is defined in the listing)

To create an ad for a multi-variation listing, set the inventoryReferenceType value to INVENTORY_ITEM_GROUP and specify the item ID for the multi-variation listing or the inventoryitemGroupKey value as defined in the Inventory API.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.excludeInventoryItems.inventoryReferenceTypeInventoryReferenceTypeEnum

Indicates the type of the inventoryReferenceId, which can be either INVENTORY_ITEM or INVENTORY_ITEM_GROUP.

Note: This value is not currently returned in the response.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.excludeListingIdsarray of string

A list of eBay listing IDs to exclude from the discount.

Note: The request can have either excludeInventoryItems or excludeListingIds but not both.

Maximum: 100 parent items
Maximum SKU or custom label length: 50 characters

Occurrence: Conditional

inventoryCriterion.ruleCriteria.markupInventoryItemsarray of InventoryItem

A list of SKUs to remove from a markdown discount. The listed SKUs are 'marked up' to their standard price after being part of the markdown discount.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.markupInventoryItems.inventoryReferenceIdstring

The unique identifier of a single-item listing or a multi-variation listing.

To create an ad for a single-item listing, set the inventoryReferenceType value to INVENTORY_ITEM and specify and item ID or a SKU (if the SKU is defined in the listing)

To create an ad for a multi-variation listing, set the inventoryReferenceType value to INVENTORY_ITEM_GROUP and specify the item ID for the multi-variation listing or the inventoryitemGroupKey value as defined in the Inventory API.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.markupInventoryItems.inventoryReferenceTypeInventoryReferenceTypeEnum

Indicates the type of the inventoryReferenceId, which can be either INVENTORY_ITEM or INVENTORY_ITEM_GROUP.

Note: This value is not currently returned in the response.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.markupListingIdsarray of string

A list of listing IDs to remove from a markdown discount. The listed items are 'marked up' to their standard price after being part of the markdown discount.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRulesarray of SelectionRule

The container for the rules that select the items to be discounted.

Required if inventoryCriterionType is set to INVENTORY_BY_RULE.

For information on using the contained fields, see Item discounts.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.brandsarray of string

An array of product brands. For more details, see Using the selectionRules container.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.categoryIdsarray of string

This field contains an array of the associated category ID(s).

For Item discounts, a single-item array containing the category ID associated with the discounts. Required when used in an Item discount and either specifying a selectionRules container or when inventoryCriterionType is set to INVENTORY_BY_RULE.

For Promoted Listing campaigns, an array of category ID(s) associated with the campaign.

For information on how to get category IDs, see eBay Marketplace category IDs and Seller store category IDs

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.categoryScopeCategoryScopeEnum

This enumerated value indicates if the category ID for the item is an identifier for eBay categories or for a seller's eBay store categories.

For Promoted Listing campaigns, this field includes the type of the category ID for the item(s) to be included in the campaign.

For Item discounts, this field identifies the scope for the corresponding array as eBay categories or for a seller's eBay store categories. Required when used in an Item discount and inventoryCriterionType is set to INVENTORY_BY_RULE.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.listingConditionIdsarray of string

A comma-separated list of unique identifiers for the conditions of listings to be included

For Promoted Listing campaigns, refer to Add items to the campaign. Up to four IDs can be specified.

For Item discounts, refer to Item condition ID and name values.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.maxPriceAmount

This container sets the maximum price threshold. For more details, see Using the selectionRules container.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.maxPrice.currencyCurrencyCodeEnum

The base currency applied to the value field to establish a monetary amount.

The currency is represented as a 3-letter ISO 4217 currency code. For example, the code for the Canadian Dollar is CAD

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.maxPrice.valuestring

The monetary amount in the specified currency.

Required in the amount type.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.minPriceAmount

This container sets the minimum price threshold. For more details, see Using the selectionRules container.

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.minPrice.currencyCurrencyCodeEnum

The base currency applied to the value field to establish a monetary amount.

The currency is represented as a 3-letter ISO 4217 currency code. For example, the code for the Canadian Dollar is CAD

Occurrence: Conditional

inventoryCriterion.ruleCriteria.selectionRules.minPrice.valuestring

The monetary amount in the specified currency.

Required in the amount type.

Occurrence: Conditional

marketplaceIdMarketplaceIdEnum

The eBay marketplace ID of the site where the threshold discount is hosted. Threshold discounts are currently supported on a limited number of eBay marketplaces.

Valid values:

  • EBAY_AU = Australia
  • EBAY_DE = Germany
  • EBAY_ES = Spain
  • EBAY_FR = France
  • EBAY_GB = Great Britain
  • EBAY_IT = Italy
  • EBAY_US = United States

Occurrence: Always

namestring

The seller-defined name or "title" of the discount that the seller can use to identify a discount. This label is not displayed in end-user flows.

Maximum length: 90

Occurrence: Always

priorityPromotionPriorityEnum

Applicable for only ORDER_DISCOUNT discounts, this field indicates the precedence of the discount, which eBay uses to determine the position of a discount on the seller's All Offers page. If an item is associated with multiple discounts, the discount with the higher priority takes precedence.

Occurrence: Conditional

promotionIdstring

A unique eBay-assigned ID for the discount that's generated when the discount is created.

Occurrence: Always

promotionImageUrlstring

Required for CODED_COUPON, MARKDOWN_SALE, and ORDER_DISCOUNT discounts, and not applicable for VOLUME_DISCOUNT discounts, this field is a URL that points to an image for the discount. This image is displayed on the seller's All Offers page. The URL must point to either JPEG or PNG image and it must be a minimum of 500x500 pixels in dimension and cannot exceed 12Mb in size.

Occurrence: Conditional

promotionStatusPromotionStatusEnum

The current status of the discount. When creating a new discount, this value must be set to either DRAFT or SCHEDULED.

Occurrence: Always

promotionTypePromotionTypeEnum

Indicates the type of the discount, either CODED_COUPON, MARKDOWN_SALE, ORDER_DISCOUNT, or VOLUME_DISCOUNT.

Occurrence: Conditional

startDatestring

The date and time the discount starts in UTC format (yyyy-MM-ddThh:mm:ssZ). For display purposes, convert this time into the local time of the seller.

Occurrence: Always

HTTP status codes

This call can return one of the following HTTP status codes. For an overview of the status codes, see HTTP status codes in Using eBay RESTful APIs.

StatusMeaning
200Success
400Bad Request
404Not Found
500Internal Server Error

Error codes

For more on errors, plus the codes of other common errors, see Handling errors.

CodeDomainCategoryMeaning
38201API_MARKETINGAPPLICATIONInternal server error encountered. If this problem persists, contact the eBay Developers Program for support.
38203API_MARKETINGREQUESTResource not found. Check the ID and try the call again.
38204API_MARKETINGREQUESTThe seller is not eligible for promotions because they do not have an eBay Store or they have not accepted the terms and conditions for creating a promotion on this Marketplace, see the documentation for this call.
345076API_MARKETINGREQUESTYou cannot get the details of a promotion that was not created through the API.

Warnings

This call has no warnings.

Samples

New to making API calls? Please see Making a Call.

Note: Identifiers, such as order IDs or user IDs, and personal data in these samples might be anonymized or may no longer be active on eBay. If necessary, substitute current, relevant eBay data in your requests.

Sample 1: Gets a specific discount

This sample returns the details for the specified discount.

Input

Specify the markdown discount you want to retrieve using the promotion ID concatenated with the marketplace ENUM as a URI query parameter. See the endpoint below for an example.

GEThttps://api.ebay.com/sell/marketing/v1/item_promotion/1********5@EBAY_US

Output

The output is the complete details of the item discount.