thumbnail link doesn't work in all cases - Stack Overflow
How To Download Any THUMBNAIL #thumbnail #thumbnails
i.ytimg.com/vi/T3JLx3qmQkw/maxresdefault.jpg, grab pack
i.ytimg.com/vi/T3JLx3qmQkw/maxresdefault.jpg, grab pack
i.ytimg.com/vi/IXkBd4Ne5n4/maxresdefault.jpg?sqp=
i.ytimg.com/vi/T3JLx3qmQkw/maxresdefault.jpg, grab pack
i.ytimg.com/vi/T3JLx3qmQkw/maxresdefault.jpg, grab pack
] Thumbnail download fails completely if maxresdefault.jpg
i.ytimg.com/vi/T3JLx3qmQkw/maxresdefault.jpg, grab pack
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