post
https://partner-api.froda.se/lending/v1/organizations//transaction-upload-sessions//complete
A session can only be marked as complete if it's in the 'uploading' status. When a session is marked as complete processing of all uploaded transaction batches will start.
The organization or session could not be found.
The transaction upload session cannot be completed due to being in an invalid state. If the session is expired, no transactions in it were processed. In that case you should create a new session, send all transactions again and complete the batch before it expires.