text/html                      html htm shtml
text/css                       css
image/gif                      gif
image/jpeg                     jpeg jpg jpe
image/png                      png
image/bmp                      bmp
image/tiff                     tiff tif
application/pdf                pdf
application/x-javascript       js
application/msword             doc
application/vnd.ms-powerpoint  ppt
application/vnd.ms-excel       xls
application/vnd.openxmlformats docx pptx xlsx
application/octet-stream       bin exe
application/zip                zip
audio/mpeg                     mp3
