I’m trying to fix a CORS error when doing local development but the error message I’m getting in the console doesn’t make sense, because it’s saying that it’s receiving a preflight response from the server, but I get the same error message even if I turn off my server. So I just want a reliable way to know if the request I see in the Network tab (including the preflight request) is being blocked by the browser or if the request was actually sent.

I’m trying to fix a CORS error when doing local development but the error message I’m getting in the console doesn’t make sense, because it’s saying that it’s receiving a preflight response from the server, but I get the same error message even if I turn off my server. So I just want a reliable way to know if the request I see in the Network tab (including the preflight request) is being blocked by the browser or if the request was actually sent.

I’m trying to fix a CORS error when doing local development but the error message I’m getting in the console doesn’t make sense, because it’s saying that it’s receiving a preflight response from the server, but I get the same error message even if I turn off my server. So I just want a reliable way to know if the request I see in the Network tab (including the preflight request) is being blocked by the browser or if the request was actually sent.

I am trying to debug an issue that occurs on only 1 customers system (a Chromebook). It is acting like a single click on the button sends the request 4 times. And the app server is on Azure.

While building devtools-frontend i am facing this error

Why are there times when you do ‘Replay XHR’ nothing just happens? After closing the browser and restarting it continues to work, until it crashes again in the same request.
In this interval, if you replay xhr in another request, it works. The method is POST with response in normal JSON.
Chrome 126.0.6478.127(arm64)

The Filter input on the Network tab of Chrome’s DevTools can find requests by all kinds of properties, but when you don’t use any of those keywords, what does it look for then?

I have two Chrome windows with CDT opened, using right-click Inspect on the web page. The vertical 3 dots option in both windows show different options.

I was given an assignment to work on.
it’s a three column responsive layout, I’ve done most part of the coding just that anytime I want to access the chrome dev tools it always gives me incorrect measurements and sometimes my page gets glued to the edge of the page in the inspect mode..

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I want to console.log in the devtools, find out that the interface has changed,
adn I don’t know how to revert to the old one, any suggestion? thx a lot