Profile parameter reference

This reference explains the full-profile response in Apifox, checked on 2026-10-21. It is not a create/update input schema.

Use Create a profile and Update a profile for supported request fields. Keep output-only fields such as id, timestamp, and UI/runtime flags out of new-profile requests. Field names are case-sensitive, including proxy.API and audio-context.analyer.

Mode values are module-specific; do not assume mode: 1 always means the same thing. Examples illustrate structure, not fixed defaults or the current core version.

Field	Type	Description
id	integer	Profile ID
name	string	Name
group	string	Assigned group; historical output may use a string, while create requests use string[]
remark	string	Remark
os	string	Operating-system label, for example Win 11
chrome_version	integer	Chromium major version; check locally available cores first
proxy	object	Proxy configuration object
proxy.mode	integer	0: default; 1: system; 2: custom
proxy.protocol	string	Proxy protocol, such as HTTP, HTTPS, or SOCKS5
proxy.host	string	Proxy server address
proxy.port	string	Proxy port as a string, as defined in Apifox
proxy.user	string	Proxy username; empty when authentication is not used
proxy.pass	string	Proxy password; empty when authentication is not used
proxy.url	string	Configuration value; see the full response example
proxy.country	string	Configuration value; see the full response example
proxy.checkFailed	boolean	Configuration value; see the full response example
cookie	object	Configuration value; see the full response example
cookie.mode	integer	Mode for this fingerprint module; meanings vary by module
cookie.value	string	Value for this module
cookie.jsonStr	string	JSON string of cookies; not the cookies array accepted by updateCookie
homepage	object	Homepage configuration object
homepage.mode	integer	0: disabled; 1: use the specified homepage
homepage.value	string	Homepage URL
ua	object	Configuration value; see the full response example
ua.mode	integer	UA mode: 0 default, 1 custom
ua.value	string	User-Agent string; should match the core version
ua-full-version	object	Configuration value; see the full response example
ua-full-version.mode	integer	Mode for this fingerprint module; meanings vary by module
ua-full-version.value	string	Full UA version
sec-ch-ua	object	Configuration value; see the full response example
sec-ch-ua.mode	integer	Mode for this fingerprint module; meanings vary by module
sec-ch-ua.value	object[]	Array of brands and versions
ua-language	object	Configuration value; see the full response example
ua-language.mode	integer	Language mode: 2 follow IP, 1 manual
ua-language.language	string	Primary language code
ua-language.value	string	Browser language-list string
time-zone	object	Configuration value; see the full response example
time-zone.mode	integer	Timezone mode: 2 follow IP, 1 manual
time-zone.zone	string	UTC offset label
time-zone.utc	string	IANA timezone, for example Asia/Hong_Kong
time-zone.locale	string	Timezone locale
time-zone.name	string	Timezone display name
time-zone.value	integer	UTC offset in hours
webrtc	object	Configuration value; see the full response example
webrtc.mode	integer	WebRTC mode
location	object	Configuration value; see the full response example
location.mode	integer	Geolocation mode: 2 follow IP, 1 custom
location.enable	integer	Permission: 0 ask, 1 allow, 2 deny
location.longitude	string	Longitude string
location.latitude	string	Latitude string
location.precision	integer	Location accuracy
screen	object	Configuration value; see the full response example
screen.mode	integer	0 follow device, 1 custom
screen.width	integer	Screen width
screen.height	integer	Screen height
screen._value	string	Resolution label
fonts	object	Configuration value; see the full response example
fonts.mode	integer	Mode for this fingerprint module; meanings vary by module
fonts.value	string[]	Array of font names
canvas	object	Configuration value; see the full response example
canvas.mode	integer	Mode for this fingerprint module; meanings vary by module
canvas.r	integer	Channel noise value
canvas.g	integer	Channel noise value
canvas.b	integer	Channel noise value
canvas.a	integer	Channel noise value
webgl-img	object	Configuration value; see the full response example
webgl-img.mode	integer	Mode for this fingerprint module; meanings vary by module
webgl-img.r	integer	Channel noise value
webgl-img.g	integer	Channel noise value
webgl-img.b	integer	Channel noise value
webgl-img.a	integer	Channel noise value
webgl	object	Configuration value; see the full response example
webgl.mode	integer	Mode for this fingerprint module; meanings vary by module
webgl.vendor	string	WebGL vendor
webgl.render	string	WebGL renderer
audio-context	object	Configuration value; see the full response example
audio-context.mode	integer	Mode for this fingerprint module; meanings vary by module
audio-context.channel	number	Audio-channel noise value
audio-context.analyer	number	Audio-analyser noise; field spelling is analyer
media	object	Configuration value; see the full response example
media.mode	integer	Mode for this fingerprint module; meanings vary by module
client-rects	object	Configuration value; see the full response example
client-rects.mode	integer	Mode for this fingerprint module; meanings vary by module
client-rects.width	number	Rectangle width noise
client-rects.height	number	Rectangle height noise
speech_voices	object	Configuration value; see the full response example
speech_voices.mode	integer	Mode for this fingerprint module; meanings vary by module
speech_voices.value	object[]	Voice objects: default, lang, localService, name, voiceURI
ssl	object	Configuration value; see the full response example
ssl.mode	integer	Mode for this fingerprint module; meanings vary by module
ssl.value	array	Value for this module
cpu	object	Configuration value; see the full response example
cpu.mode	integer	Mode for this fingerprint module; meanings vary by module
cpu.value	integer	Logical CPU count
memory	object	Configuration value; see the full response example
memory.mode	integer	Mode for this fingerprint module; meanings vary by module
memory.value	integer	Configured memory value
device-name	object	Configuration value; see the full response example
device-name.mode	integer	Mode for this fingerprint module; meanings vary by module
device-name.value	string	Device name
mac	object	Configuration value; see the full response example
mac.mode	integer	Mode for this fingerprint module; meanings vary by module
mac.value	string	MAC address
dnt	object	Configuration value; see the full response example
dnt.mode	integer	Mode for this fingerprint module; meanings vary by module
dnt.value	integer	Do Not Track setting
port-scan	object	Configuration value; see the full response example
port-scan.mode	integer	Mode for this fingerprint module; meanings vary by module
port-scan.value	array	Port-scan protection settings
gpu	object	Configuration value; see the full response example
gpu.mode	integer	Mode for this fingerprint module; meanings vary by module
gpu.value	integer	GPU setting
launchArgs	object	Configuration value; see the full response example
launchArgs.mode	integer	0 default, 1 custom
launchArgs.value	string	Persisted launch arguments, distinct from tempLaunchArgs
timestamp	integer	Unix timestamp in milliseconds
isRunning	boolean	Whether the profile is running
runLoading	boolean	Launch loading state
remarkPopoverVisible	boolean	Client UI state, not business configuration

See Get full profile parameters for the complete JSON example and Randomize fingerprint to generate a fresh fingerprint.