Since exports are processed asynchronously the files aren't available immediately. Poll with some frequency (every 10-60 seconds should work well). When the export state is completed, the files can be downloaded.
Large exports may take a few minutes to complete.
Some formats have fine-grained options (unique to each format). For example, for some exports the file format can be adjusted (e.g. between CSV and JSON Lines). Use the List Available Formats endpoint to see available options for each format.
Concurrency Limit
At most two export orders may be queued at any time. When exceeded a 403 status code (forbidden) is returned. With typical use this should not pose a problem.
Empty Interval
If no reports are available in the chosen time interval (and branch), the export order will get the state failed and the related message will be in the error_message attribute.
