Print Webhook
The Printer Webhook provides developers with a JSON data payload to a customizable URL whenever a Kidddo print action is performed (checking-in, test print, reprint).
What the webhook can be used for:
Supporting existing hardware such as unsupported printers and label sizes.
Run printers on unsupported platforms and operating systems such as Raspberry Pi, Arduino, etc.
Build an IFTTT bridge to throw a 5-second lightshow and audio dance party every time someone checks-in.
Make a TV/monitor burst into welcome fireworks with the child's photo and name
Examples
Test print example JSON Payload:
Check-in print example JSON Payload:
Getting Started
From your Settings - make sure "Use Label Printers" is enabled. Then click the Printer Name to bring up the Printer Dialog:

Select the "Webhook" option, enter/paste your webhook URL, and optionally enter a Remote Printer Name for this device to print to.
Example Server
A basic Node.js Express app to test your POST with endpoint "/webhook":