v1
latestOpenAPI 3.1.0MIT2026-07-211097127.9 KBInstitutional
获取认证 URL
post/pay-cashier/open/v1/certification/url
Headers
X-GatePay-On-Behalf-Ofstring required
机构子账户 ID
X-GatePay-Merchant-Idstring required
商户 ID
X-GatePay-Certificate-ClientIdstring required
客户端 ID（证书专用）
Request body
Example request
{
"expireSeconds": 86400
}Response
成功响应
Example response
{
"code": "0",
"message": "success"
}