when i use authentication form and pass extra data...

# ktor

[Nikky]

when i use authentication form and pass extra data like redirect = /login/success then i cannot actually read that parameter
call.parameters is empty and on calling call.preceiveParameters() i get a exception: io.ktor.request.RequestAlreadyConsumedException: Request body has been already consumed (received).

if i want to pass extra data to the /login post endpoint.. do i need to put that into get parameters or such ?

currently to avoid it i set a cookie session and clear after the redirect has been read from there