SCREEN_HEIGHT_DEVICE_PARAM

Open Beta Documentation Amazon offers this technical documentation as part of a pre-release, open beta. The features described might change as Amazon receives feedback and iterates on the features. For the most current feature information, see the Release Notes.

const SCREEN_HEIGHT_DEVICE_PARAM: "h" = 'h'

Key of returned device parameters.

h: the current window height
w: the current window width
dnt: system do not track settings; i.e. opt-out status
ifa: the hybrid advertising id of the caller publisher
ua: http user agent
make: device manufacturer
language: the current locale of device
model: device model
os: the device operating system
osv: the device operating system version

Last updated: Sep 30, 2025