# replaceBackgroundChanged

Version: 4.2.0+

Description: notification about changing the state of the background replacement feature.

Example:

{
    "method": "event",
    "event": "replaceBackgroundChanged",
    "fileId" : 346234218,
    "enabled": false
}

Parameter description:

enabled - a flag indicating the new state of the background replacement functionality.
fileId - optional return parameter meaning the identifier of the file on the built-in http server that is used to replace the background. If the parameter is not present, the default background is used.

See also: