How to modify a POST arg within Nginx?
mdounin at mdounin.ru
Mon Apr 28 12:52:12 UTC 2014
On Mon, Apr 28, 2014 at 04:59:54AM +0000, Elvis Deng wrote:
> Hi all,
> I want to modify a POST value in Nginx and then put it back (don't change its original data flow).
> Does any existing module do the similar work? Thanks.
For simple use cases, the proxy_set_body directive can be used,
Some 3rd party modules try to read request body themself and/or
read it and then restart request processing with internal redirect
or something like, but this is more or less a hack.
An API for a generic request body modifications isn't yet here,
though there is an experminental patch previously published,
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