Receivables Invoice Attachments REST Endpoints

Receivables Invoices/Receivables Invoice Lines/Receivables Invoice Attachments
The receivables invoice attachments resource is used to create, find, and delete the attachments associated with an invoice.
Create a receivables invoice attachment
Method: post
Path: /fscmRestApi/resources/11.13.18.05/receivablesInvoices/{CustomerTransactionId}/child/receivablesInvoiceLines/{CustomerTransactionLineId}/child/attachments
Get a receivables invoice attachment
Method: get
Path: /fscmRestApi/resources/11.13.18.05/receivablesInvoices/{CustomerTransactionId}/child/receivablesInvoiceLines/{CustomerTransactionLineId}/child/attachments/{attachmentsUniqID}
Get all attachments for a group of receivables invoices
Method: get
Path: /fscmRestApi/resources/11.13.18.05/receivablesInvoices/{CustomerTransactionId}/child/receivablesInvoiceLines/{CustomerTransactionLineId}/child/attachments