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Christanto commented on SLING-5824: ----------------------------------- This is about converting POST to GET, not the other way around. > Servlet Filter to do POST tunnelling to GET > ------------------------------------------- > > Key: SLING-5824 > URL: https://issues.apache.org/jira/browse/SLING-5824 > Project: Sling > Issue Type: Improvement > Components: Servlets > Reporter: Christanto > > Sometimes there is a case where the request URL is very long. For example, > during advanced search where there are many fields. > To accommodate this, the request is tunneled through POST, such that the > client do a POST request and then the server convert it to GET, so that the > other code in the chain only knows about GET. > So far the custom POST handler needs to be created specifically for this: > {code} > slingRequest.getRequestDispatcher(resource).forward(new > HttpServletRequestWrapper(request) { > @Override > public String getMethod() { > return "GET"; > } > }, response); > {code} > Since this is generic and to avoid creating a custom POST handler every time > for this, it makes sense to implement this in Sling using Servlet Filter. For > example, a special parameter can be introduced for this purpose named > "\_method\_". So the filter will check for this parameter and wrap the > request accordingly (also remove the "\_method\_"). This is similar to > "\_charset\_" parameter for encoding. -- This message was sent by Atlassian JIRA (v6.3.4#6332)