--emulate-disable-serial

CLI: --emulate-disable-serial
REST: emulate_disable_serial

Removes navigator.serial, Serial and SerialPort from the page and its workers, so the Web Serial 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-serial \
  https://zshot-cli.com/example_assets/hello_zshot/

{
  "url": "https://zshot-cli.com/example_assets/hello_zshot/",
  "output_type": "png",
  "emulate_disable_serial": 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_serial":true}' \
  -o page.png