Player Item Management - Modify Item Uses

Service:

Server

API Version:

241025

NOTE: This is a Legacy Economy API, and is in bugfix-only mode. All new Economy features are being developed only for version 2. Modifies the number of remaining uses of a player's inventory item

POST https://titleId.playfabapi.com/Server/ModifyItemUses

Request Header

Name	Required	Type	Description
X-SecretKey	True	string	This API requires a title secret key, available to title admins, from PlayFab Game Manager.

Request Body

Name	Required	Type	Description
ItemInstanceId	True	string	Unique instance identifier of the item to be modified.
PlayFabId	True	string	PlayFab unique identifier of the user whose item is being modified.
UsesToAdd	True	number	Number of uses to add to the item. Can be negative to remove uses.
CustomTags		object	The optional custom tags associated with the request (e.g. build number, external trace identifiers, etc.).

Responses

Name	Type	Description
200 OK	ModifyItemUsesResult
400 Bad Request	ApiErrorWrapper	This is the outer wrapper for all responses with errors

Security

X-SecretKey

This API requires a title secret key, available to title admins, from PlayFab Game Manager.

Type: apiKey
In: header

Definitions

Name	Description
ApiErrorWrapper	The basic wrapper around every failed API response
ModifyItemUsesRequest	This function can both add and remove uses of an inventory item. If the number of uses drops below zero, the item will be removed from active inventory.
ModifyItemUsesResult

ApiErrorWrapper

The basic wrapper around every failed API response

Name	Type	Description
code	integer	Numerical HTTP code
error	string	Playfab error code
errorCode	integer	Numerical PlayFab error code
errorDetails	object	Detailed description of individual issues with the request object
errorMessage	string	Description for the PlayFab errorCode
status	string	String HTTP code

ModifyItemUsesRequest

This function can both add and remove uses of an inventory item. If the number of uses drops below zero, the item will be removed from active inventory.

Name	Type	Description
CustomTags	object	The optional custom tags associated with the request (e.g. build number, external trace identifiers, etc.).
ItemInstanceId	string	Unique instance identifier of the item to be modified.
PlayFabId	string	PlayFab unique identifier of the user whose item is being modified.
UsesToAdd	number	Number of uses to add to the item. Can be negative to remove uses.

ModifyItemUsesResult

Name	Type	Description
ItemInstanceId	string	Unique instance identifier of the item with uses consumed.
RemainingUses	number	Number of uses remaining on the item.

Error Codes

Name	Code
InvalidItemProperties	1091
NoRemainingUses	1062