SIGNL4 Categories The categories in SIGNL4 are a powerful tool to make it clear to users at first glance what a particular alert is about. For example, colors, icons, location and predefined texts can be configured here. Categories can be created and edited manually....
![How to use the Rest API to manage SIGNL4 categories](https://www.signl4.com/wp-content/uploads/2023/04/S4_Hub_Release-1080x600.jpg)