[ 
http://issues.apache.org/jira/browse/MODPYTHON-153?page=comments#action_12372824
 ] 

Graham Dumpleton commented on MODPYTHON-153:
--------------------------------------------

Here is the prototype and documentation:

/**
 * In HTTP/1.1, any method can have a body.  However, most GET handlers
 * wouldn't know what to do with a request body if they received one.
 * This helper routine tests for and reads any message body in the request,
 * simply discarding whatever it receives.  We need to do this because
 * failing to read the request body would cause it to be interpreted
 * as the next request on a persistent connection.
 * @param r The current request
 * @return error status if request is malformed, OK otherwise 
 */
AP_DECLARE(int) ap_discard_request_body(request_rec *r);

Note that by rights, mod_python.publisher and mod_python.psp should both call 
this method for GET requests. As pointed out in documentation above, if it 
didn't and GET request contained content then not discarding it can stuff up a 
following request if a persistent connection is used and multiple requests are 
pipelined.

> Add req.discard_request_body().
> -------------------------------
>
>          Key: MODPYTHON-153
>          URL: http://issues.apache.org/jira/browse/MODPYTHON-153
>      Project: mod_python
>         Type: New Feature

>   Components: core
>     Reporter: Graham Dumpleton
>     Assignee: Graham Dumpleton

>
> In HTTP/1.1 any method may include a request body, whereas in HTTP/1.0 only 
> POST and PUT were allowed to. To avoid any potential problems if a handler 
> were trying to emulate in part the default Apache handler for requests, in 
> would be appropriate for a handler to ensure that any request body is 
> discarded. Apache provides a function specifically for this purpose which is 
> called ap_discard_request_body(). For completeness this function should be 
> available in the request object API as req.discard_request_body().

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