Using the Store in Your Game

The GameFuse Store system allows you to create, manage, and purchase store items in your game. Store items are fetched when you call Fetch Store Items and are refreshed every time you call it again.

Getting Started with Store

To use the GameFuse Store system, you'll need to access the GameFuse Manager and GameFuse User subsystems through Blueprint nodes.

Fetching Available Store Items

Store items are fetched when you call Fetch Store Items. The items will be refreshed every time you call it again.

Blueprint Example

Fetching Purchased Store Items

Fetching Current User's Purchased Store Items

Blueprint Example

Fetching Other Users' Purchased Store Items

Blueprint Example

Purchasing Store Items

To purchase a store item, you can use the store item ID. If the user doesn't have enough credits, the purchase will fail.

Blueprint Example

Removing Store Items

You can remove a store item from a user's inventory:

Blueprint Example

Function Parameters

Fetching Store Items

Parameter	Type	Description
User ID	Integer	The user ID to fetch purchased items for (optional, for user-specific fetch)

Purchasing and Removing Store Items

Parameter	Type	Description
Store Item ID	Integer	The ID of the store item to purchase or remove

Function Return Values

Purchase Store Item

HTTP status code	Description
200	OK - Item purchased successfully
400	Bad request - Invalid parameters
401	Unauthorized - User not signed in
403	Not enough credits or item already purchased
404	Item not found
500	Unknown server error

Remove Store Item

HTTP status code	Description
200	OK - Item removed successfully
400	Bad request - Invalid parameters
401	Unauthorized - User not signed in
404	Item not found or not owned by user
500	Unknown server error

Fetch My Purchased Store Items / Fetch User Purchased Store Items

HTTP status code	Description
200	OK - Purchased items fetched successfully
401	Unauthorized - User not signed in
404	User not found (for user-specific fetch)
500	Unknown server error

Cached Data Access

You can access cached store data without making API calls:

Blueprint Example

Blueprint Implementation: 1. Get Cached Available Store Items: - Get Game Instance → Get Subsystem → GameFuse Manager → Get Game Store Items - Returns array of Store Item structs

1. Get Cached Purchased Store Items:
2. Get Game Instance → Get Subsystem → GameFuse User → Get Purchased Store Items
3. Returns array of Store Item structs

Store Item Struct Reference

The Store Item struct contains the following properties:

Property	Type	Description
ID	Integer	Unique identifier for the store item
Name	String	Display name of the store item
Description	String	Detailed description of the store item
Category	String	Category classification of the item
Cost	Integer	Cost in credits to purchase the item
Icon URL	String	URL to the item's icon image