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1.APIOpenPayAPI BASIC
1.1API?What is OpenPayAPI?
2.0 APIOpenPayAPI is the new JavaScript Open API based on web
2.0 technology
Open Payment System UI.
Open Payment System is the totally innovated payment system with
very new UI and WebService Server
1.2 API
OpenPayAPI Features
(Windows, Mac. Linux)Run on almost every operating systems
including Windows, Mac, Linux
(MSIE, Safari, Firefox, Opera)grounRun on almost every standard
web browsers including MSIE, Safari, Firefox, Opera
API ECMAscriptThe OpenPayAPI keep the ECMAscript standard.
DOMRequest JSON response AJAX Cross-Domain .Works at AJAX
Cross-Domain environment with DOMRequest + JSON response
structure
DOMRequest AJAX.support the Asyncronous transaction with
DOMRequest.
APIVery light client API with dynamic library loading from
server on demand
Very fast UI removing unnecessary GUI
APIKeep the secure session with client and merchant server even
the API communicate with PayGateServer.
API 128 SSLOver 128bit secure SSL channel between Client API and
PayGate Server
(,, , )Support the partial cancellation for credit card, bank
transfer, cash receipt
OpenPayAPI.overcome the Korea specific IT environment
o 30(Visa3D).
o Internet Explorer Firefox(ISP) .
o Firefox.
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1.3 APIBasic Concept
1.3.1API
OpenPayAPI use scenario
APIThe API loaded when the customer access the merchant order
page
.The customer enter the required information on order form.
"" "doTransaction()" APIIf the customer click the "Pay" button,
the "doTransaction()" API internal method is called
API.The API verify the information customer entered.
API.The API processes the payment between paygate server in page
background.
API PGIOForm, "getPGIOresult()" . "getPGIOresult()".
If the process completed, API fill-up the PGIOForm with the
payment result and call the
"getPGIOresult()" method that is defined by the merchant
themselves.
1.3.2API
The page design example with OpenPayAPI
