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DOC: http: req.body_param documentation

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This patch adds the req.body_param documentation.
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Thierry FOURNIER 2015-05-20 15:50:54 +02:00 committed by Willy Tarreau
parent 8be451c52a
commit 9826c7781a
1 changed files with 12 additions and 0 deletions
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doc/configuration.txt
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@ -12327,6 +12327,18 @@ req.body : binary
"option http-buffer-request". In case of chunked-encoded body, currently only "option http-buffer-request". In case of chunked-encoded body, currently only
the first chunk is analyzed. the first chunk is analyzed.
req.body_param([<name>) : string
This fetch assumes that the body of the POST request is url-encoded. The user
can check if the "content-type" contains the value
"application/x-www-form-urlencoded". This extracts the first occurrence of the
parameter <name> in the body, which ends before '&'. The parameter name is
case-sensitive. If no name is given, any parameter will match, and the first
one will be returned. The result is a string corresponding to the value of the
parameter <name> as presented in the request body (no URL decoding is
performed). Note that the ACL version of this fetch iterates over multiple
parameters and will iteratively report all parameters values if no name is
given.
req.body_len : integer req.body_len : integer
This returns the length of the HTTP request's available body in bytes. It may This returns the length of the HTTP request's available body in bytes. It may
be lower than the advertised length if the body is larger than the buffer. It be lower than the advertised length if the body is larger than the buffer. It