Subj : Re: Directly include binary data in messages
To : Tim Schattkowsky
From : Rob Swindell
Date : Sat Feb 12 2022 12:10 pm
Re: Re: Directly include binary data in messages
By: Tim Schattkowsky to Rob Swindell on Sat Feb 12 2022 03:09 pm
> RS> What purpose is the filename?
>
> The same as in MIME and further, if no content-type mechanism is added. In
> that case, the file extensions may come into play for identifying the file
> type.
MIME includes a standardized type value that is non-ambiguous for a reason: filenames are not the best methods for determining a file's content type. Is it .jpeg, .JPEG, .jpg, .jpe, .jfif, or .jif? All of these are valid JPEG file extensions, but there's only *one* corresponding MIME-type (aka Internet media type): image/jpeg.
--
digital man (rob)
Rush quote #46:
One day I feel I'm on top of the world, and the next it's falling in on me
Norco, CA WX: 84.2�F, 11.0% humidity, 6 mph E wind, 0.00 inches rain/24hrs