Upload Custom Logs from device to Foreman Host

i am developing custom debian iso image and i am using foreman with pxegrub2 boot for network provisioning purpose.
i am trying to upload custom log files from device to foreman host computer somehow.

Do you guys know how i can do that ? If foreman supports that kind of feature i want to use it. If foreman does not supports these kind of features, i am thinking i can change http server settings for upload files with wget from device to foreman host.

Foreman 1.15.6

Thank you.