This would violate the same-origin policy, so I don't think you can do this within Blink, but given this is a chrome: page, maybe you could add some code in the browser to give this information to you.
On Tue, Nov 16, 2021, 4:40 PM Tibor Goldschwendt <[email protected]> wrote: > Hi Blink Dev! > > Is there any way to get the HTTP return code of a cross-domain iframe? > FWIW, the hosting page has the chrome:// scheme while the iframe has > https:// scheme. From my limited testing I receive the load > <https://developer.mozilla.org/en-US/docs/Web/API/Window/load_event> event > in all scenarios but couldn't find a way to query whether the load > succeeded. I also tried window.addEventListener('error', ...) and > iframe.addEventListener('error', ...) without any luck. > > Best regards, > Tibor > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAFgr3n%2B8i%2BNQNSJY0DFab9JrXG0QTq3W473t-beRtPYbLn1XjA%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAFgr3n%2B8i%2BNQNSJY0DFab9JrXG0QTq3W473t-beRtPYbLn1XjA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CACwGi-69bRB9OONTAURu7tWVrcfKkjcpO9kT4B0dMd4aPC0W4Q%40mail.gmail.com.
