Stax APITerminalsPrintCopy Pagepost https://apiprod.fattlabs.com/terminal/printPrints a custom multi-line message or receipt supplement on the terminal's paper printer.Body Paramsmessagearray of stringsrequiredThe message which will print on the receipt. When specifying multiple strings within the array, each new string will begin on a new line. A single string may not respect word wrap on all terminal models.message*ADD stringregisterstringrequiredThe id of the register performing this operation. This should be the 'id' value returned by GET /terminal/register, not the register number or serial.Response 200200Updated 10 months ago VoidPrompt (Input)Did this page help you?YesNo