Sidebar for YouTube

@Notsostupid

You can create your own extension that does what that extension does.

Create a folder on your desktop named "no frame-options headers for youtube".

Then, create the following 2 files in that folder:

manifest.json:

{
    "manifest_version": 3,
    "name": "SFY Helper",
    "version": "0.1",
    "description": "Fix the Sidebar for Youtube Opera Extension by remove frame-options headers",
    "permissions": [
        "declarativeNetRequest",
        "declarativeNetRequestWithHostAccess"
    ],
    "host_permissions": [
        "*://*.youtube.com/*"
    ],
    "declarative_net_request": {
        "rule_resources": [
            {
                "enabled": true,
                "id": "headers",
                "path": "rules.json"
            }
        ]
    }
}

rules.json:

[
    {
        "id": 1,
        "condition": {
            "urlFilter": "||youtube.com^",
            "resourceTypes": [
                "sub_frame"
            ]
        },
        "action": {
            "type": "modifyHeaders",
            "responseHeaders": [
                {
                    "operation": "remove",
                    "header": "frame-options"
                },
                {
                    "operation": "remove",
                    "header": "x-frame-options"
                }
            ]
        }
    }
]

Then, goto the URL opera://extensions, turn on developer mode, click "load unpacked" and point it to that folder on your desktop.

can make it my streaming player like that?! as opera player cant use anymore youtube or soundcloud i would like included bandcamp ,,,, as musician i m avoid that platform now opera is involve with ,,,,