The content type for filename, or application/octet-stream when the extension is unknown or absent.
filename
application/octet-stream
A leading dot is not an extension — .gitignore is a file called .gitignore, not a gitignore file.
.gitignore
gitignore
The content type for
filename, orapplication/octet-streamwhen the extension is unknown or absent.A leading dot is not an extension —
.gitignoreis a file called.gitignore, not agitignorefile.