curl --request POST \
  --url https://api.nomi.tools/v1/finance/accounting/transactions/link \
  --header 'Accept: <accept>' \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "ids": [
    "<string>"
  ]
}
'

{
  "id": "<string>"
}