March 2003
Intermediate to advanced
312 pages
7h 12m
English
Content preview from HTTP Developer’s Handbook
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Date Formats
Dates are used as values in several HTTP headers. The proper format for a date is as follows:
Tue, 21 May 2002 12:34:56 GMT
Consider this format in parts:
First three characters of the day of the week, followed by a comma and a space
Two-digit day of the month (01-31), followed by a space
First three characters of the month, followed by a space
Four-digit year, followed by a space
Two-digit hour (0-23), followed by a colon
Two-digit minute (0-59), followed by a colon
Two-digit second (0-59), followed by a space and then GMT
This format allows for a date that is universally understood (GMT), unambiguous (no confusion between month and day or which century a year refers to), and of a fixed-length for easier dissection.
Most programming ...
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