June 1999
Intermediate to advanced
540 pages
21h 39m
English
Retry-After
Retry-After:
date|seconds
Used with response code 503 (Service Unavailable).
It contains either an integer number of seconds or a GMT date and time
(as described by the Date header formats). If the value is an integer,
it is interpreted as
the number of seconds to wait after the request was
issued. For example:
Retry-After: 3600 Retry-After: Sat, 18 May 1996 06:59:37 GMT
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