Redeem Stamp Reward

This API marks a stamp as redeemed after the customer has collected all required stamps and used the provided reward (e.g., free drink, discount, etc.).

Once redeemed, the stamp can no longer be used, and the customer must receive a new one.
It is used in systems that manage stamp accumulation and reward redemption based on customer visits or purchases.

This API is available for Personal plans and higher.

PUT

/api/stamp/v1/redeem 

{
    "stampIdx": 394,
    "onsitePwd": "12345"
}

Request Parameters

stampIdx integer required
Stamp IDX.
onsitePwd string
Employee authentication password used for on-site stamps.
Required only when the stamp has onsiteYn = Y, and must be entered by staff when approving a customer’s reward redemption (e.g., free drink).
Refer to the onsitePwd value returned by the Validate API for input. 
{
    "code": 0,
    "message": "",
    "result": null
}

Response Parameters

code integer
Response code: 0 = Success, other values = Error
message string
Response message. If the response code is not 0, an error message is returned.
result null