Cookies · SetCookies · ClearCookies
This tool on every surface: CLI · MCP · Python · JavaScript · Go · Java · .NET
Read, set or clear the current WebView's cookies — the ones its page's URL is sent, HttpOnly ones included, which document.cookie cannot see. These call app_cookies.
Cookies
public IList<IDictionary<string, object?>> Cookies()
The current WebView's cookies: the ones its page's URL is sent,
HttpOnly ones included. Needs a web context — Context first.
Each has Vibium's keys: name, value, domain, path,
expires (seconds since the epoch, absent for a session cookie),
httpOnly, secure and sameSite.
SetCookies
public void SetCookies(IEnumerable<IDictionary<string, object?>> cookies)
Sets each cookie on the current page and reads the store back, so
one the browser accepted and stored expired throws
NotConfirmedException.
ClearCookies
public void ClearCookies(string? name = null)
Deletes the current page's cookies, or only those called name.
Examples
Read the WebView's cookies
foreach (var cookie in device.Cookies())
Console.WriteLine($"{cookie["name"]} = {cookie["value"]}");
The same call from the command line, mobium cookies, printed on an Android 15 emulator:
no cookies for about:blank

mobium cookies on an Android 15 emulator
Delete one cookie
device.ClearCookies("session");