ERP API Update Instalments - 404 Error

Content

Hi All, 

I am trying to use the Rest call in the below link to update a field for an invoice. 

https://docs.oracle.com/en/cloud/saas/financials/21b/farfa/op-invoices-invoicesuniqid-child-invoiceinstallments-installmentnumber-patch.html

PATCH Server/fscmRestApi/resources/11.13.18.05/invoices/300000002272300/child/invoiceInstalments/1

 

However it gives me 404 Not Found error. I am able to get the instalment details via rest. Please advice.

payload

{

"PaymentPriority": "92"

}