Grab all videos from channels and users requested

This will require you to make a "YouTube Data API v3 API" from https://console.developers.google.com.

Request to this page are in the format of "getvideos.php?(pretty|shuffle|reverse|user[]=|channel[]=).

If you want to pull videos from "https://www.youtube.com/channel/UCE_4AzEG60_GRBg4im9tKHg" you would use "channel[]=UCE_4AzEG60_GRBg4im9tKHg".

If you want to pull videos from "https://www.youtube.com/channel/UCE_4AzEG60_GRBg4im9tKHg" you would use "channel[]=UCE_4AzEG60_GRBg4im9tKHg".

If you want to pull videos from "https://www.youtube.com/user/anangrysockpuppet" you could use either
"user[]=anangrysockpuppet" or "channel[]=UC7SVnofmf5_ZdAcYxMCz6oA".

If you want to have your json output pretty use "pretty".

Output without pretty looks like this 
[{"snippet": {"channelId": "UC7SVnofmf5_ZdAcYxMCz6oA","title": "This is Dumb"},"contentDetails": {"videoId": "nJAq5JVC5Dg"},"artist": "anangrysockpuppet"}]


Output with pretty looks like this
[
    {
        "snippet": {
            "channelId": "UC7SVnofmf5_ZdAcYxMCz6oA",
            "title": "This is Dumb"
        },
        "contentDetails": {
            "videoId": "nJAq5JVC5Dg"
        },
        "artist": "anangrysockpuppet"
    }
]