For me, this fails and triggers a notification "Error while installing '' extension" with a button "Try Downloading Manually". Fix Error while fetching extensions. XHR failed in VS Code I had the same problem, and finally, today, I just resolved it. Web1.Check PC system proxy settings. Step 2: Type in the following User Settings. Find centralized, trusted content and collaborate around the technologies you use most. so i find this. 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. How to get Visual Studio Extensions from internal corporate network? Extensions Because if the proxy on vs code not being set, will be inherited from the http_proxy and https_proxy environment variables. VS Code is throwing error "Error while fetching extensions : XHR failed", https://www.mikearthur.net/visual-studio-code-error-while-fetching-extensions-xhr-failed, Visual Studio Code "Error while fetching extensions. WebWe need your help to assure the long term viability of open-vsx.org. Salesforce For me, this fails and triggers a notification "Error while installing '' extension" with a button "Try Downloading Manually". Step 1: Press F1 in your visual studio code. Can I use the spell Immovable Object to create a castle which floats above the clouds? click enter. Have you tried opening the Developer Tools (F1, Developer Tools). Which 1. Press F1 VS code error Not the answer you're looking for? Try downloading the extension from VS Code. Click on "Try Downloading Manually" (or download the extension directly from the VS Code marketplace website). Users have reported that when they try to install an extension, especially behind a proxy network, they are presented with XHR Failed error. XHR Failed indicates that a few XHR requests may have been failed or interrupted while VSCode sends and receives extension information from the server. VScode Error while fetching extensions. XHR failed