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File exchange

Folders and timing

  • Wundermart writes orders to your order folder as soon as they're sent.
  • Wundermart checks your reply folder every 30 minutes, at 2 and 32 minutes past the hour.
  • Files in the reply folder are processed oldest first, by modification time.

Collected files are removed

When Wundermart has collected a file from your reply folder, it stores its own copy and deletes the file from your server. Keep your own copy if you need one.

File names

FileName
Order (from Wundermart)order_<orderID>_<YYYYMMDDhhmmss>.xml, for example order_424242_20260715101500.xml
Your repliesAgreed during onboarding. Use one file per message and names that show the message type.

Encoding

XML files are UTF-8.