Hosted Checkout responds with "Unauthorized" {"status":{"reason":"Unauthorized","code":401},"message":"COS get merchant failed with exception: 401 Unauthorized: [{\"message\":\"401 Unauthorized\"}]"} on
https://sandbox.dev.clover.com/invoicingcheckoutservice/v1/checkouts
but below urls are working
https://sandbox.dev.clover.com/v3/merchants/{_merchantId}/employees/{employeeId}
https://apisandbox.dev.clover.com/v3/merchants/{_merchantId}