curl --request POST \
  --url https://virtserver.swaggerhub.com/nickel-ace/apiv1/1.0.0/paymentLink/{paymentLinkId}/uploadPdf \
  --header 'Content-Type: application/json' \
  --data '
{
  "fileId": "<string>"
}
'

{
  "code": 123,
  "type": "<string>",
  "message": "<string>"
}