Sample code

Header

X-API-KEY = bEef7a3Nzk7lgaHm85E0O1JO5ufu0iQ96p3bCmrsZz8TLGG83jTpPDYwcjUC0vlF

Request

GET api/v3/storageId

https://uat2.loopring.io/api/v3/storageId?accountId=11329&sellTokenId=0

Response

{
	"orderId": 0,
	"offchainId": 1
}