need rest api details for validating invoices

Summary:

Hi Team,

We need REST API details for validating an invoice, we are using below api but validation status is not getting updated in SAAS

OPERATION:- POST
Resource url :- https://iaaibv-dev1.fa.ocs.oraclecloud.com:443/fscmRestApi/resources/11.13.18.05/invoices/action/validateInvoice

Request Payload :-

{
"InvoiceNumber": "FANONPO-001",
"ProcessAction": "Validate"
}

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

24B

Code Snippet (add any code snippets that support your topic, if applicable):