Invoke User Registration Window
By invoking the registration window, the customer proceeds through Identity Verification > Payment Method Registration > Payment PIN Setup.
Upon completion, the result is sent to the returnUrl provided during authentication registration via the POST method.
Request
Open the easyPayCertPageUrl obtained from the User Auth Registration API in a browser (GET).
Request URL
GET {Registration Window URL}
Content-type: text/html
Response (POST to returnUrl)
Parameters
| Field Name | Type | Length | Required | Description |
|---|---|---|---|---|
| resCd | String | 4Byte | ✅ | Result Code (Normal: “0000”) |
| resMsg | String | 1000Byte | ✅ | Result Message (URL Encoded) |
| certSeqNo | String | 60Byte | Identity Verification Sequence Number Required for Customer Key issuance | |
| requestTid | String | 60Byte | Merchant Request Unique ID (Sent during auth registration) Required for Customer Key issuance | |
| registerTid | String | 60Byte | Auth Registration Unique ID Required for Customer Key issuance | |
| shopParameter | String | 4000Byte | Merchant Reserved Field |