need help to pass just two errors !

[ErrorArabi]

im trying to download drm widevine stream video...and that's happened all the time ! i completely new to python , any help
picture host site

[ghost]

Same error

[medvm]

It looks like you're just overwriting the entire headers.py file. You shouldn't do this, because that's where the error occurs. Rewrite only headers dictionary, leaving the values of the token and other variables unchanged.