Hp Printer Rest Api – Verified & Plus

This is done via the printer's Embedded Web Server (EWS):

The API is typically divided into several functional areas: hp printer rest api

Client applications can use the REST API to hold a job in a queue until a user authenticates at the printer panel via a card swipe or PIN entry. The API is used to query the "held" jobs specific to that authenticated user. This is done via the printer's Embedded Web

A home automation system (e.g., Home Assistant) can query the API to know if a printer is idle, then send a command to print a daily weather summary or grocery list—turning the printer into an output device for smart home rules. In sensitive environments, an application can hold print

In sensitive environments, an application can hold print jobs in a queue rather than sending them directly. When a user authenticates at a printer (via badge scan), the app calls the REST API to send the specific job. The printer never stores unprinted jobs locally.