Mobile Service > IAP > Server API Guide

[Notice] A new IAP SDK that supports subscription has been released as NHN Cloud SDK. No new features will be developed for the existing IAP SDK. This document is the guide for NHN Cloud SDK.

IAP supports server api for in app purchase.

Consume API

User Application Server should notify IAP server to consume payment before issuing item
. Only one consuming is available for each payment, and if the payment is invalid, consuming will not take place.
Unconsumed payment can be inquired with unconsumed payment history inquiry API of the relevant SDK.

[Reference]
One consuming is available for each payment, and unconsumed payment will be considered not to have provided an item.
Client may inquire all unconsumed payment.

Request

HTTP Request

POST https://api-iap.cloud.toast.com/v1/service/consume

HTTP Request Header

Key Value
Http Method POST
Content-Type application/json
X-NHN-TCIAP-AppKey appKey

Request Body

Name Data Type Description
paymentSeq String payment unique identifier
accessToken String API access token

Response

returns a result in the response body.

Success

{
   "header":{
        "isSuccessful": true,
        "resultCode": 0,
        "resultMessage": "SUCCESS"
    },
    "result":{
        "price": 1500,
        "currency": "KRW",
        "productSeq": 12345
    }
}

Error

{
    "header":{
        "isSuccessful": false,
        "resultCode": 5018,
        "resultMessage": "error message"
    }
}
Property name Value Description
isSuccessful Boolean true or false
resultCode Integer 0 or error code
resultMessage String "SUCCESS" or errer message

Result

Property name Value Description
price Float price
currency String currency
productSeq long item unique identifier in IAP web console

Error Code

Value Description
5000 CONSUME FAILED (eg , invalid parameter, invalid status)
5018 ALREADY CONSUMED
9999 UNKNOWN ERROR

Consumable List API

Unconsumed payment history with payment complete status can be inquired with Server API.
You can inquire unconsumed items with the API and perform consume process.

Request

HTTP Request

POST https://api-iap.cloud.toast.com/v1/service/consumable

HTTP Request Header

Key Value
Http Method POST
Content-Type application/json
X-NHN-TCIAP-AppKey appKey

Request Body

Property name Value Description
marketId String Store CODE (GG : Google, AS : Apple, ONESTORE : 원스토어)
userChannel String User Channel (GF)
userKey String User ID which you regsitered.

Response

returns a result in the response body.

Success

{
    "header":{
        "isSuccessful": true,
        "resultCode": 0,
        "resultMessage": "success"
    },
    "result":[
        {
        "paymentSeq": "2016122110023124",
        "productSeq": 1000292,
        "currency": "KRW",
        "price": 1000,
        "accessToken": "oJgM1EfDRjnQY7yqhWCUVgAXsSxLWq698t8QyTzk3NeeSoytKxtKGjldTc1wkSktgzjsfkVTKE50DoGihsAvGQ"
        },

        {
        "paymentSeq": "2016122110023125",
        "productSeq": 1000292,
        "currency": "KRW",
        "price": 1000,
        "accessToken": "7_3zXyNJub0FNLed3m9XRAAXsSxLWq698t8QyTzk3NeeSoytKxtKGjldTc1wkSktgzjsfkVTKE50DoGihsAvGQ"
        }
    ]
}

Header

Property name Value Description
isSuccessful Boolean true or false
resultCode Integer 0 or error code
resultMessage String "SUCCESS" or errer message

Result

Property name Value Description
paymentSeq String unique payment identifier in IAP web console
price Float price
currency String currency
productSeq long item unique identifier in IAP web console
accessToken String API access token

Error Code

Value Description
1100 INVALID PARAMETER
9999 UNKNOWN ERROR

ActiveSubscription List API

returns not expired subscription list by app and user.

Request

HTTP Request

POST https://api-iap.cloud.toast.com/v1/service/activeSubscriptionList

HTTP Request Header

Key Value
Http Method POST
Content-Type application/json
X-NHN-TCIAP-AppKey appKey

Request Body

Property name Value Description
marketId String Store Code (GG : Google, AS : Apple, ONESTORE : 원스토어)
packageName String App package name (eg: com.nhnent.iap.google.sample)
userChannel String user channel (GF)
userKey String User ID which you regsitered.

Response

returns a result in the response body.

Success

{
  "header": {
    "isSuccessful": true,
    "resultCode": 0,
    "resultMessage": "SUCCESS"
  },
  "result": [
    {
      "channel": "GF",
      "userId": "default_testUserx",
      "paymentSeq": "2018102610330423",
      "appId": "com.nhnent.iap.google.sample",
      "productId": "subs_p1w",
      "productType": "AUTO_RENEWABLE",
      "productSeq": 1002904,
      "currency": "KRW",
      "price": 1000,
      "paymentId": "GPA.3375-2193-1175-57698",
      "originalPaymentId": "GPA.3375-2193-1175-57698",
      "purchaseTimeMillis": 1540522998289,
      "expiryTimeMillis": 1541134994548,
      "renewTimeMillis": 1540523045377,
      "productSeq" : 1000009
    }
  ]
}

Error

{
    "header":{
        "isSuccessful": false,
        "resultCode": 1100,
        "resultMessage": "error message"
    }
}

Header

Property name Value Description
isSuccessful Boolean true or false
resultCode Integer 0 or error code
resultMessage String "SUCCESS" or errer message

Result

Property name Value Description
channel String user channel (GF)
userId String User ID which you regsitered.
paymentSeq String unique payment identifier in IAP web console
appId String app package name
productId String product identifier in store console
productType String consumable or auto renewable
productSeq long item unique identifier in IAP web console
currency String currency
price Float price
paymentId String latest store payment unique identifier
originalPaymentId String original store payment unique identifier
purchaseTimeMillis long latest renewal time in millis
expiryTimeMillis long expiry time in millis
renewTimeMillis long renewal enrollment or renewal notification time in millis

Error Code

Value Description
1100 INVALID PARAMETER
9999 UNKNOWN ERROR
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