--emulate-disable-usb

CLI: --emulate-disable-usb
REST: emulate_disable_usb

Removes navigator.usb and USB, USBDevice and the other USB interfaces from the page and its workers, so the WebUSB API is absent. Without this flag the API is present where the preset’s platform’s Chrome has it, and a device request ends as a user’s cancel does.

Example

Run locally

zshot -f page.png \
  --emulate-disable-usb \
  https://zshot-cli.com/example_assets/hello_zshot/

{
  "url": "https://zshot-cli.com/example_assets/hello_zshot/",
  "output_type": "png",
  "emulate_disable_usb": true
}

curl -X POST http://127.0.0.1:3000/ \
  -H "Content-Type: application/json" \
  -d '{"url":"https://zshot-cli.com/example_assets/hello_zshot/","output_type":"png","emulate_disable_usb":true}' \
  -o page.png