Jkos Online Pay
Description
街口線上支付付款。
Resource
POST /v1/payment/jkos/online/entry
Authorization
採用 OAuth 2.0 Bearer Token,詳細使用流程請參考 Auth Login。
Request Body Parameters
| Name | Type | Description |
|---|---|---|
| store_id | string | 門市編號 |
| order_id | string | 訂單編號 |
| currency | string | 付款貨幣(ISO 4217),請帶入 “TWD”、”JPY” 或 “USD” |
| total_price | string | 訂單原始金額。(金額必須送大於0元) |
| final_price | string | 訂單實際消費金額。(金額必須送大於0元) |
| result_display_url | string | 消費者付款完成後,將消費者導向此網址。 (option) |
| use_self_jkos_params | boolean | 使用自己帶的金流參數 (option) |
| jkos_store_id | string | 街口線上支付商店編號 (option) |
| jkos_api_key | string | 街口線上支付API金鑰 (option) |
| jkos_secret_key | string | 街口線上支付加密金鑰 (option) |
Request Example
{
"store_id": "MYYJ01",
"order_id": "MYYJ01250505006",
"currency": "TWD",
"total_price": 100,
"final_price": 100,
"result_display_url": "https://result.com",
"use_self_jkos_params": true,
"jkos_store_id": "2166480e-15ab-11f0-94d5-005056b665e9",
"jkos_api_key": "TJxSPLd78-AUTG8bisnaAAdduAwzJyEM",
"jkos_secret_key": "cAel-zb6Nd75Jj3tdddIYXE8kAXKJnWLRSFpEINRgLqddS_cCPLf63YeLFw8Y0N78_QTshvl6JlxEOhBQCevlg"
}
Response Body Parameters
| Name | Type | Description |
|---|---|---|
| result | Result | 請參照 API 回覆代碼 |
| message | string | 結果訊息或失敗理由 |
| result_object | Result Object | 細節 |
Response Body Parameters - Result
| Status Code | Description |
|---|---|
| 000 | 交易成功 |
| 100 | 訂單不存在 |
| 101 | 此訂單號已付款 |
| 103 | 退款金額錯誤 |
| 105 | 1. remain_amount 金額不正確 2. refund_amount 金額不一致(當refund_amount與先前同refund_order_id請求不一致) |
| 108 | 1. 店家收款額度已達上限 2. 用戶在該店家每日交易已達限額 |
| 113 | 因退款金額大於店家累計未請款金額,故退款失敗 |
| 200 | 失敗;參數錯誤 |
| 201 | 失敗;參數錯誤 |
| 922 | 退款總金額超過原訂單金額 |
| 999 | 其他 |
Response Body Parameters - Result Object
| Name | Type | Description |
|---|---|---|
| refund_tradeNo | string | 付款導向網址 |
| debit_amount | string | 付款 QRCode 圖檔 |
| redeem_amount | string | QRCode / payment_url 失效時間 |
Response Example - Http Code 200
{
"result": "000",
"message": null,
"result_object": {
"payment_url": "https://uat-onlinepay.jkopay.app/web/paymentRouter?j=OL%231%3aENT%23cWlGMHpFSXRVbzhUTWFtR1YwQkRUdz09%3aS%232166480e-15ab-11f0-94d5-005056b665e9%3aA%23100%3aCUR%23TWD%3aSRC%23REDIRECT_MWEB%3aUNRDM%230.00%3aFX%230%3aTA%23100%3aTCUR%23TWD%3aFXR%231.00%3aUR%231%3aD%23D&s=2e0247d00c3c25e7e9777519d087e4ed32e7b75a9aae9687caeb65446162fdf0",
"qr_img": "https://uat-onlinepay.jkopay.app/external/qr?j=OL%231%3aENT%23cWlGMHpFSXRVbzhUTWFtR1YwQkRUdz09%3aS%232166480e-15ab-11f0-94d5-005056b665e9%3aA%23100%3aCUR%23TWD%3aSRC%23REDIRECT_MWEB%3aUNRDM%230.00%3aFX%230%3aTA%23100%3aTCUR%23TWD%3aFXR%231.00%3aUR%231%3aD%23D&s=2e0247d00c3c25e7e9777519d087e4ed32e7b75a9aae9687caeb65446162fdf0",
"qr_timeout": "2025-05-05 17:09:04"
}
}
Response Example - Http Code 200
{ "result": "WX0000",
"message": "訂單交易成功,請勿重複建立"
}
Response Example - Http Code 202
{ "result": "WX0001",
"message": "訂單付款處理中,請勿重複建立"
}