Is this something wrong with this code?

Question

{
"manifest_version": 2,
"name": "Override",
"description": "New Tab Override",
"version": "1.0",
"browser_action": {
"default_icon": "icon.png"
},
"chrome_url_overrides" : {
"pageToOverride": "focus.html"
}
}

for some reason, when i try to load the extension to chrome, this message pop up
Invalid value for 'chrome_url_overrides'.
Could not load manifest.

Answer 1

I am not sure about the exact error. I haven't worked on developing a chrome extension using the chrome_url_overrides key.

However, pageToOverride in the JSON might be an incorrect key.

You might need to replace pageToOverride with "bookmarks", "history" or "newtab" key.

Refer Documentation: https://developer.chrome.com/docs/extensions/mv3/override/

Answer 2

Thanks, it works