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Overview

  • Version: 2.0.0
  • Servers: https://store.xsolla.com/api
  • Contact Us by Email
  • Contact URL: https://xsolla.com/
  • Required TLS version: 1.2

The Catalog API allows you to configure a catalog of in-game items on the Xsolla side and display the catalog to users in your store.

The API allows you to manage the following catalog entities:

  • Virtual items — in-game items such as weapons, skins, boosters.
  • Virtual currency — virtual money used to purchase virtual goods.
  • Virtual currency packages — predefined bundles of virtual currency.
  • Bundles — combined packages of virtual items, currency, or game keys sold as a single SKU.
  • Game keys — keys for games and DLCs distributed via platforms like Steam or other DRM providers.
  • Groups — logical groupings for organizing and sorting items within the catalog.

API calls

The API is divided into the following groups:

  • Admin — calls for creating, updating, deleting, and configuring catalog items and groups. Authenticated via basic access authentication with your merchant or project credentials. Not intended for storefront use.
  • Catalog — calls for retrieving items and building custom storefronts for end users. Designed to handle high-load scenarios. Support optional user JWT authorization to return personalized data such as user-specific limits and active promotions.
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Servers
https://store.xsolla.com/api/
Mock server
https://xsolla.redocly.app/_mock/api/catalog/
Operations
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Increase number of items available to specified userServer-sideAdmin

Request

Increases the remaining number of items available to the specified user within the limit applied.

User limit API allows you to sell an item in a limited quantity. To configure the purchase limits, go to the Admin section of the desired item type module:

Security
basicAuth
Path
project_idintegerrequired

Project ID. You can find this parameter in your Publisher Account next to the name of the project.

Example: 44056
item_skustringrequired

Item SKU.

Example: booster_mega_1
Bodyapplication/json
userobject(User-limit_user)required
user.​user_external_idstring(User-limit_user-external-id)non-empty^\S+$required

User external ID.

availableinteger(User-limit_available)>= 1required

Remaining number of items or promotion uses available to the user within the limit applied.

curl -i -X POST \
  -u <username>:<password> \
  https://store.xsolla.com/api/v2/project/44056/admin/user/limit/item/sku/booster_mega_1 \
  -H 'Content-Type: application/json' \
  -d '{
    "user": {
      "user_external_id": "d342dad2-9d59-11e9-a384-42010aa8003f"
    },
    "available": 1
  }'

Responses

Purchase limits for a user were successfully received.

Bodyapplication/json
per_userobject
Response
application/json
{ "per_user": { "total": 10, "available": 9 } }

Set number of items available to specified userServer-sideAdmin

Request

Sets the number of items the specified user can buy within the limit applied after it was increased or decreased.

User limit API allows you to sell an item in a limited quantity. To configure the purchase limits, go to the Admin section of the desired item type module:

Security
basicAuth
Path
project_idintegerrequired

Project ID. You can find this parameter in your Publisher Account next to the name of the project.

Example: 44056
item_skustringrequired

Item SKU.

Example: booster_mega_1
Bodyapplication/json
userobject(User-limit_user)required
user.​user_external_idstring(User-limit_user-external-id)non-empty^\S+$required

User external ID.

availableinteger(User-limit_available_flexible)>= 0required

Remaining number of items or promotion uses available to the user within the limit applied.

curl -i -X PUT \
  -u <username>:<password> \
  https://store.xsolla.com/api/v2/project/44056/admin/user/limit/item/sku/booster_mega_1 \
  -H 'Content-Type: application/json' \
  -d '{
    "user": {
      "user_external_id": "d342dad2-9d59-11e9-a384-42010aa8003f"
    },
    "available": 0
  }'

Responses

Purchase limits for a user were successfully received.

Bodyapplication/json
per_userobject
Response
application/json
{ "per_user": { "total": 10, "available": 9 } }

Decrease number of items available to specified userServer-sideAdmin

Request

Decreases the remaining number of items available to the specified user within the limit applied.

User limit API allows you to sell an item in a limited quantity. To configure the purchase limits, go to the Admin section of the desired item type module:

Security
basicAuth
Path
project_idintegerrequired

Project ID. You can find this parameter in your Publisher Account next to the name of the project.

Example: 44056
item_skustringrequired

Item SKU.

Example: booster_mega_1
Bodyapplication/json
userobject(User-limit_user)required
user.​user_external_idstring(User-limit_user-external-id)non-empty^\S+$required

User external ID.

availableinteger(User-limit_available)>= 1required

Remaining number of items or promotion uses available to the user within the limit applied.

curl -i -X DELETE \
  -u <username>:<password> \
  https://store.xsolla.com/api/v2/project/44056/admin/user/limit/item/sku/booster_mega_1 \
  -H 'Content-Type: application/json' \
  -d '{
    "user": {
      "user_external_id": "d342dad2-9d59-11e9-a384-42010aa8003f"
    },
    "available": 1
  }'

Responses

Purchase limits for a user were successfully received.

Bodyapplication/json
per_userobject
Response
application/json
{ "per_user": { "total": 10, "available": 9 } }
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Catalog

This API allows getting any kind of sellable items or specific item.

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