google chrome DevTools in application tab does not show the localhost url (http://localhost:16166/) data, is there anyone to answer this problem ? for illustration you can see the picture.
https://prnt.sc/qe0lay
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i had took a look to another threads about chrome and custom protocol apps, but i couldn't resolve a doubt i've got. In my web app, when you click a button it fire a new tab with an webpage (window.open(url, "_blank")). The new tab is opened with the url (annother web app with https protocol). This url fire a javascript function on load that verifies some things and then generate a custom url, for example myurl://base64code, and put it in an existing iframe in this way windows.frames['myframe'].location.href=theCustomProtocolUrl. i tried in different ways (location.replace, create a new iframe and set the url, etc) and i always have the same problem. If i refresh (ctrl f5) the page it always show the dialog or if i open the link with the developer console opened. But if i click my button and the page is opened in a new tab it doesn't work only if i refresh (ctrl+f5). This works perfectly on IE11, it launch the app directly.
Any ideas why chrome, and edge, works like this?
UPDATE: I have found the reason, is i use the protocolcheck.js (https://gist.github.com/vladimirtsyupko/cfcd332476b16683bb0b) library.
First i tried to open a protocol with the timeoutHack (it use blur event) and then, after failing, it fires the other url (in this case https) and the dialog doensn't appear. I found a bug with blur event on chrome > 85 https://bugs.chromium.org/p/chromium/issues/detail?id=1137801
Thanks in advance
Our application uses a popup window to show a report. This works in every browser except Chrome.
In Chrome the URL in the Network tab of the inspector has a blank response. I also see Chrome loading an inject.preload.js script from disk cache?
This exact same page works in Firefox and Safari as well. I haven't been able to check IE yet (i'm on a mac today).
What is this inject.preload.js script and why would Chrome not load a URL in a popup?
The exact same code running staging servers works, the popup loads just fine. In production it works everywhere except Chrome. Both staging and production use SSL, have the same config, etc.
I unfortunately can't link as its a secured site.
Inject.preload.js is generally some sort of adblocker. It could be the case that its acting up and blocking your popup. If it is the case, it would show as an icon to the right of the address bar.
I'm trying to identify API calls that a chrome extension is doing, but I am not seeing those in the network tab of Chrome (inspect->network).
Is there a way to mask those out from there? Should I use a different tool to identify the network activity?
I guess you must be using DevTools for Chrome to debug you extension. In that case you can't see the network activities of your extension.
In order to debug you extension, you should use the DevTools for Extension:
Right click the extension icon, and you will see Inspect the popup, click that and select Network tab and you are done.
Like this(pay attention to the title of this):
For more infomation, you can see Debugging of the chrome-extension tutorial. Hope this helps.
Suddenly chrome network preview has stopped working.
A few days back I could see the preview of the response of an API call. now preview tab displaying nothing for any API call.
I tried re-installing the chrome but same behavior.
.
Is there any setting to enable preview ??
My chrome version is 58.5.3029.81
Try to disable filter button and refresh page. Then make a request and check priview tab. This helped me.
I am not able to view the Network activity in Chrome Dev tools . When I open it , it displays blank screen. Other tabs in the dev tools work just fine. Please see the image below. How can I make it work ?