post
https://partner-api.froda.se/lending/v2/organizations//transaction-upload-sessions//transactions
Transactions can only be uploaded on a session that is in 'uploading' status. Transactions will be processed once the upload session is marked as complete. If there are existing transactions by 'transaction_id' already they will be filtered out and not uploaded.
200OK
202The transactions were uploaded successfully.
404The organization, transaction account or session could not be found.
422The transaction upload session is in an invalid state.