get https://api-sandbox.qbitnetwork.com/open-api/v1/cards/bins/maintain
该卡段正在维护中，可能会影响正常交易
Language
Authorization
Header
Click
Try It! to start a request and see the response here!该卡段正在维护中，可能会影响正常交易
Try It! to start a request and see the response here!