A PDF (or any other file) is added to a document with a PUT request to the prilohy sub-inventory. The attachment name is determined by the last part of the address.
Request
PUT /c/{firma}/faktura-prijata/1/prilohy/new/Faktura-PF1_0001.pdf
Content-Type: application/pdf
(tělem požadavku je samotný soubor)
The same request using cURL:
curl -u uzivatel:heslo -k -L -X PUT \
-H "Content-Type: application/pdf" \
-T Faktura-PF1_0001.pdf \
"https://server:5434/c/{firma}/faktura-prijata/1/prilohy/new/Faktura-PF1_0001.pdf"
A successful upload is confirmed by the 201 response. Files are attached to any inventory that supports attachments in the same way — just specify a different inventory and record identifier instead of faktura-prijata/1.
ℹ️ Uploading a PDF does not trigger the document import — the file is only attached. To create a document from a received invoice in PDF or ISDOC format, send it directly to the inventory with the typDokl parameter, as described in the article cURL command for importing data into the application.