⌨️Blue Walnut
Blue Walnut payment window integration guide
1. Configure Blue Walnut PG settings
Refer to the Blue Walnut settings page to configure the PG settings.

2. Request payment
To open the payment window, call JavaScript SDK IMP.request_pay(param, callback).
In PC browsers, callback is invoked after calling IMP.request_pay(param, callback)
. In mobile browsers, the page is redirected to m_redirect_url.
IMP.request_pay({
pg : 'bluewalnut',
pay_method : 'card',
merchant_uid : '{Merchant created Order ID}', // Example: order_no_0001
name : 'Order name: Test payment request',
amount : 14000,
buyer_email : 'iamport@siot.do', // required
buyer_name : 'Jack Son', // Must include a space between Firstname Lastname
buyer_tel : '010-1234-5678',
buyer_addr : 'Shinsa-dong, Gangnam-gu, Seoul',
buyer_postcode : '123-456',
m_redirect_url : '{Mobile only - URL to redirect to after payment approval}' // Example: https://www.my-service.com/payments/complete/mobile
}, function(rsp) { // callback logic
//* ...Omitted... *//
});
Key parameter description
pg
*** **string
PG code
If not specified and this is the only PG setting that exists,
default PG
is automatically set.If there are multiple PG settings, set to
bluewalnut
.
pay_method
*** **string
Payment method code
merchant_uid
*** **string
Order ID
Must be unique for each request.
amount
*** **integer
Payment amount
Must be an integer (not string)
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