Hosted Checkout Page Integration

Users can scan the QR code or copy the address on the hosted checkout page to make the payments.

We recommend merchants to integrate with ReelPay's hosted checkout interface. You will only need two steps to start accepting crypto payments. When the integration is done. Your server will be able to call the checkout URL API and present ReelPay's hosted checkout page to your users.

Hosted CheckOut Page

Step 1: Get Checkout URL

Return a Checkout URL

POST https://pay.reelpay.com/v1/transactions/entrust

Headers

Name	Type	Description
X-Appid*	String	Merchant's unique credential. Find it on the AppManage page.
X-Timestamp*	String	Timestamp in seconds (10-digit). The request is valid for two minutes.
X-Sign*	String	hmacSHA256 (body (json string)+timestamp+appKey). Signature guide.
content-type*	String	application/json

Request Body

Name	Type	Description
symbol*	String	Amount should be paid for this order (in USD by default, no more than two digits after the dot)
out_trade_no*	String	Order ID in Merchant's system
name*	String	Name of the product
image	String	The URL address of the product image
amount	String	Product Price

200: OK Success

Response

Response

Header

Name	Value	Required	Type	Description
X-Appid	el9q0mzllpjhducy	Y	string	Merchant's unique credential. Find it on the AppManage page.
X-Timestamp	1677152490	Y	string	Timestamp in seconds (10-digit). The request is valid for two minutes.
X-Sign	e0b78d93fd702aa31b07d5488cd85b4b7176d01c4ec45fd8bfaef0d1081a5ead	Y	string	hmacSHA256 (body (json string)+timestamp+appKey). Signature guide.
content-type	application/json	Y	string

Body

{
    "code": 200,
    "message": "success",
    "data": {
        "url": "https://pay.reelpay.com/b79d2586ef7807d18c20230725183439",
        "time_expire": 1690389279,
        "trade_no": "b79d2586ef7807d18c20230725183439"
    }
}

Parameters

Name	Value	Required	Type	Description
code	200		Integer
message	success		String
data			Object
data.url	https://pay.reelpay.com/b79d2586ef7807d18c20230725183439		String	URL link of payment
data.time_expire	1690389279		Integer
data.trade_no	b79d2586ef7807d18c20230725183439		String	ReelPay Order ID

Remarks

500: Internal Server Error

404: Not Found

Request Body Example

Body

{
    "out_trade_no":"202307250001",
    "symbol":"USD",
    "amount":"100",
    "name":"product name",
    "image":"https://reelpay.com/product.jpg"
}

Remarks

SDK Example

import (
    reelpay "github.com/ReelPayment/sdk-go"
)
func main()  {
    transaction := reelpay.Transactions{
        AppID: "eqrbntqbi5uqvkpr",
        AppKey: "XhAlbICW10VJnWGruPL0NSnvb6946JDQ",
    }
    res := transaction.EntrustPay(&reelpay.EntrustPay{
        OutTradeNo: "jSWfrolOTdsadcYuUwkJbdw9IJUBeV",
        Symbol:     "USD",
        Amount:     "1.2",
        Name:       "Product name",
        Image:      "https://reelpay.com/product.jpg",
    })
    fmt.Println(res)
}

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Step 2: Configure Webhook to receive payout notification

Configure Webhook to receive notifications. ReelPay will notify merchant of the final transaction results. You can configure the Webhook URL on the AppManage page

AppManage

Transactions will start a request to the callback interface set by the merchant when involving the following events:

• Paid

• Transaction close

• Transaction timeout

• Refunded

• Chain confirmation failed

Callback Frequency: 5s、15s、30s、3m、10m、20m、30m、30m、30m、60m、3h、3h、3h、6h、6h

Total: 24h3m50s

Callback Form:

• The callback content is still encrypted.「For more information see the Signature」

Webhook notification

Header

Name	Value	Required	Type	Description
X-Appid	eqrbntqbi5uqvkpr	Y	string	Merchant's unique credential. Find it on the AppManage page.
X-Timestamp	1690368283	Y	string	Timestamp in seconds (10-digit). The request is valid for two minutes.
X-Sign	e0c6a719ebc366da0340c1b450026a903a55c86ed5fbe0b586cd73f6be74ade6	Y	string	hmacSHA256 (body (json string)+timestamp+appKey)
X-EventType	Paid	Y	string	Transaction Status Code

Body

Parameters

Remarks

Merchants sign to ensure information safety. Once the merchant has processed the order, please return "Success" in the body of the HTTP response if the processing has been successful. If the process fails, ReelPay will attempt to send the order again and the Webhook will retry up to 15 times ( Callback Frequency: 5s、15s、30s、3m、10m、20m、30m、30m、30m、60m、3h、3h、3h、6h、6h, Total: 24h3m50s ).

Example