Reader setup

In the reader's panel: Settings > Integrations > Synchronization:

Field	Value
Push punches to server	on
Format	http3 - UID as hex
Server URL	http://<your computer's IP>:8080/odbicia
Login / Password	rcp / the value of RCP_HASLO
Device ID (machineId)	any name, e.g. Gate
Interval [min]	1 for testing, 15 by default

With Delete punches after upload a punch accepted by the server (200) is removed from the reader. Without it, it stays on the reader marked as sent.

Server URL and HTTPS

• http:// works only to a server in the local network (10.x, 172.16-31.x, 192.168.x, 169.254.x, IPv6 fc/fd/fe80, or a name that points to such an address) and never over an open Wi-Fi.
• For a server on the internet use https:// with a certificate from a public authority (e.g. Let's Encrypt), for example behind nginx or Caddy.
• Keep the URL to plain characters (letters, digits, - . _ ~ /). Some HTTP servers answer 400 to a URL with a stray %, and the reader drops such a punch.