Unlock the cart by CSR.
The following example shows how to unlock the cart by CSR.
Request
POST /wcs/resources/store/10101/cart/11001/unlock HTTPS/1.1
Host: testserver.mycompany.com
Content-Type: application/json
Response
HTTPS/1.1 200 OK
Content-Type: application/json
{
"orderId": "11001"
}