In HTTP 1.1, Content-Length = "Content-Length" ":" 1*DIGIT My question is how to understand "1*DIGIT"?
Does it mean any count of digits? Does it allow prefix 0, such as "00123"?
Thanks
Quoting RFC 2616:
The character
*
preceding an element indicates repetition. The full form is<n>*<m>element
indicating at least and at most occurrences of element. Default values are 0 and infinity so that*(element)
allows any number, including zero;1*element
requires at least one; and1*2element
allows one or two.
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