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Fixes PR13406

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This commit is contained in:
Jay McCarthy 2013-01-04 05:44:56 -07:00
parent aa5f2e7875
commit c07ff948ee
1 changed files with 9 additions and 2 deletions
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11
collects/web-server/scribblings/dispatch.scrbl
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@ -118,6 +118,7 @@ or else the filesystem server will never see the requests.
[maybe-method
code:blank
(code:line #:method method)]
[method pat]
[maybe-else-clause
code:blank
[else else-fun]])
@ -137,9 +138,15 @@ the @racket[dispatch-fun] given as its first argument.
@racket[(next-dispatcher)] to signal to the Web Server that this
dispatcher does not apply.
If any @racket[_method] is left out, it assumed to apply to requests
without methods and GET methods.
The @racket[_method] syntax is used in a @racket[match] expression to
match the @racket[request-method] part of the incoming request
object. However, since HTTP allows methods to use any case, the byte
string from @racket[request-method] is normalized to a lower-case
string. Thus, valid patterns are things like: @racket["get"],
@racket["post"], @racket["head"], @racket[(or "get" "post")], etc.
If @racket[_method] is left out, it assumed to apply to requests
without methods and GET methods.
}
@defform[