Where should chrome.permissions.request or chrome.permissions.contains be called?

Question

Google

All the best!
After updating my extension, Google decided to check it in detail, and then removed it, referring to the fact that I violate the permissions and User Data Privacy policies , without specific explanations. As I understand it, due to the fact that the manifest contains many permissions
manifest file: 

"permissions": [
        "notifications",
        "storage",
        "cookies",
        "tabs",
   “*://site1/*”, “*://site2/*”, “*://site3/*”, “*://site4/*”, “*://site5/*”, “*://site6/*”, “*://site7/*”, “*://site8/*”, “*://site9/*”, “*://site10/*”, “*://site11/*”,  …….. “*://site20/*”

    ],
…

"content_scripts": [
    {
        "matches": ["http://127.0.0.1/*","http://localhost/*",“*://site1/*”, “*://site2/*”, “*://site3/*”, “*://site4/*”, “*://site5/*”, “*://site6/*”, “*://site7/*”, “*://site8/*”, “*://site9/*”, “*://site10/*”, “*://site11/*”,  …….. “*://site20/*”],
        "js": ["js/lib.js”, "js/main.js”]
    }],

I think maybe I will be able to restore extensions if I transfer all permissions to optional_permissions, but here I actually have a problem - I don’t understand where to call chrome.permissions.request or chrome.permissions.contains. Tried with content_scripts (in my case it's js/main.js) getting error : Cannot read property 'request' of undefined . And also in default_popup but there is also an error R eferenceError: permissions is not defined
I would be grateful for the help