> For the complete documentation index, see [llms.txt](https://onestore-dev.gitbook.io/dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://onestore-dev.gitbook.io/dev/eng/tools/billing/v21/references/annptations/purchaseclient.responsecode.md). # PurchaseClient.ResponseCode public static @interface PurchaseClient.ResponseCode\ com.gaa.sdk.iap.PurchaseClient.ResponseCode
Response code used in the SDK \ Constants ---------------------------------------------------------------------------------------------------------------------- *** ### RESULT\_OK int RESULT\_OK Success\ Constant Value: 0 ### USER\_CANCELED int USER\_CANCELED\ The payment has been canceled.\ Constant Value: 1 ### RESULT\_SERVICE\_UNAVAILABLE int RESULT\_SERVICE\_UNAVAILABLE\ A terminal or server network error has occurred.\ Constant Value: 2 ### RESULT\_BILLING\_UNAVAILABLE int RESULT\_BILLING\_UNAVAILABLE\ An error has occurred during the purchase process.\ Constant Value: 3 ### RESULT\_ITEM\_UNAVAILABLE int RESULT\_ITEM\_UNAVAILABLE\ The product is not on sale and/or cannot be purchased.\ Constant Value: 4 ### RESULT\_DEVELOPER\_ERROR int RESULT\_DEVELOPER\_ERROR\ This is an invalid request.\ Constant Value: 5 ### RESULT\_ERROR int RESULT\_ERROR\ An undefined error has occurred.\ Constant Value: 6 ### RESULT\_ITEM\_ALREADY\_OWNED int RESULT\_ITEM\_ALREADY\_OWNED\ You already own this item.\ Constant Value: 7 ### RESULT\_ITEM\_NOT\_OWNED int RESULT\_ITEM\_NOT\_OWNED\ This item cannot be used because you do not own it.\ Constant Value: 8 ### RESULT\_FAIL int RESULT\_FAIL\ The payment has failed. Please check the payment method and availability then try again.\ Constant Value: 9 ### RESULT\_NEED\_LOGIN int RESULT\_NEED\_LOGIN\ Store app login required.\ Constant Value: 10 ### RESULT\_NEED\_UPDATE int RESULT\_NEED\_UPDATE\ Payment module update required.\ Constant Value: 11 ### RESULT\_SECURITY\_ERROR int RESULT\_SECURITY\_ERROR\ Payment has been requested from an unrecognized app.\ Constant Value: 12 ### RESULT\_BLOCKED\_APP int RESULT\_BLOCKED\_APP\ The request has been blocked.\ Constant Value: 13 ### RESULT\_NOT\_SUPPORT\_SANDBOX int RESULT\_NOT\_SUPPORT\_SANDBOX\ This feature is not supported in the test environment.\ Constant Value: 14 ### ERROR\_DATA\_PARSING int ERROR\_DATA\_PARSING\ A response data analysis error has occurred.\ Constant Value: 1001 ### ERROR\_SIGNATURE\_VERIFICATION int ERROR\_SIGNATURE\_VERIFICATION\ A signature verification error in the purchase information has occurred.\ Constant Value: 1002 ### ERROR\_ILLEGAL\_ARGUMENT int ERROR\_ILLEGAL\_ARGUMENT\ An invalid parameter has been entered.\ Constant Value: 1003 ### ERROR\_UNDEFINED\_CODE int ERROR\_UNDEFINED\_CODE\ An undefined error has occurred.\ Constant Value: 1004 ### ERROR\_SIGNATURE\_NOT\_VALIDATION int ERROR\_SIGNATURE\_NOT\_VALIDATION\ An invalid license key has been entered.\ Constant Value: 1005 ### ERROR\_UPDATE\_OR\_INSTALL int ERROR\_UPDATE\_OR\_INSTALL\ Failed to install payment module.\ Constant Value: 1006 ### ERROR\_SERVICE\_DISCONNECTED int ERROR\_SERVICE\_DISCONNECTED\ The connection with the payment module has been lost.\ Constant Value: 1007 ### ERROR\_FEATURE\_NOT\_SUPPORTED int ERROR\_FEATURE\_NOT\_SUPPORTED\ This function is not supported.\ Constant Value: 1008 ### ERROR\_SERVICE\_TIMEOUT int ERROR\_SERVICE\_TIMEOUT\ Communication with the service has timed out.\ Constant Value: 1009 ### ERROR\_CLIENT\_NOT\_ENABLED int ERROR\_CLIENT\_NOT\_ENABLED\ Unable to bind with the service app.\ Constant Value: 1010 ### RESULT\_EMERGENY\_ERROR int RESULT\_EMERGENY\_ERROR\ The server is under maintenance.\ Constant Value: 99999