Question: how to get navigation event

[nanu-c]

I have to solve a captcha, that is not under my control. When it's solved I need to get the url where it redirects to. How can i do this?
I tried this, but its not working at all

[...]lot of code before


defer a.Close()

// Start astilectron
if err := a.Start(); err != nil {
  log.Debugln(errors.Wrap(err, " main: starting astilectron failed"))
}

a.On(astilectron.EventNameAppCrash, func(e astilectron.Event) (deleteListener bool) {
  log.Errorln(" Electron App has crashed", e)
  return
})
a.On(astilectron.EventNameWindowEventWillNavigate, func(e astilectron.Event) (deleteListener bool) {
  log.Errorln(" Electron navigation", e)
  return
})
a.On(astilectron.EventNameWindowEventWebContentsExecutedJavaScript, func(e astilectron.Event) (deleteListener bool) {
  log.Errorln(" Electron navigation js", e)
  return
})
a.On(astilectron.EventNameWindowEventDidGetRedirectRequest, func(e astilectron.Event) (deleteListener bool) {
  log.Errorln(" Electron navigation rr", e)
  return
})
a.HandleSignals()
// New window
var w *astilectron.Window
var err error
center := true
height := 800
width := 600
if w, err = a.NewWindow("https://signalcaptchas.org/registration/generate.html", &astilectron.WindowOptions{
// if w, err = a.NewWindow("http://"+config.ServerHost+":"+config.ServerPort, &astilectron.WindowOptions{
  Center: &center,
  Height: &height,
  Width:  &width,
}); err != nil {
  log.Debugln("", errors.Wrap(err, "main: new window failed"))
}

// Create windows
if err = w.Create(); err != nil {
  log.Debugln("", errors.Wrap(err, "main: creating window failed"))
}
log.Debugln(" open dev tools", config.ElectronDebug)

if config.ElectronDebug {
  w.OpenDevTools()
}
w.Session.ClearCache()

// Blocking pattern
a.Wait()

[asticode]

It seems the redirection is blocked by the browser. When I successfully verify a Catcha on your URL, it tries to redirect to a URL of the type signalcaptcha://... and I get the error Failed to launch '...' because the scheme does not have a registered handler on Chrome (therefore Chromium is most likely behaving the same). If it redirected to HTTP, it would be caught with EventNameWindowEventDidGetRedirectRequest

[nanu-c]

Is it possible that i inject a global function? Or register a custom url scheme? Nevertheless thanks for your really quick response!

[nanu-c]

I found it in the code :) w.ExecuteJavaScript

[asticode]

Does it fix your problem ?

[nanu-c]

Yes, i trigger another redirect instead of trying to open an ivalid url scheme.