rest api to add attachments to a payment

Summary: Rest API to add attachments to a payment

Content (please ensure you mask any confidential information):

I am trying to find if there is a rest api to add a text attachment to payment/check.

I couldn't find anything on here REST API for Oracle Fusion Cloud Financials - Update a payment

Version (include the version you are using, if applicable): Oracle Cloud 24A

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

I tried something like this based on invoice attachments, but it didn't work

    l_api_url :=

               'https://emje-dev1.fa.us6.oraclecloud.com:443/fscmRestApi/resources/11.13.18.05/payablesPayments/3217472/child/attachments';