Allow Intercept Page for POST Requests
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Key: WICKET-1703
URL: https://issues.apache.org/jira/browse/WICKET-1703
Project: Wicket
Issue Type: Improvement
Components: wicket
Affects Versions: 1.3.3
Reporter: Thomas Mäder
By throwing RestartResponseAtInterceptPageException an application can
temporarily redirect to an intercept page and then continue to the original
destination. This is very handy to show a login page if the user is not
authorized, for example. Unfortunately, this only works for GET requests. The
problem is that only the current request URL is remembered when the exception
is thrown and a redirect to this url is issued later. If the intercepted
request is a POST, any request parameters are forgotten.
The use case I have in mind is that we have a back end system which has it's
own login token which we may lose at any time (for example, if the user logs
in again using another tool). Assume that the user is trying to add a new item
in a form in the web browser. The problem is that we need to use the back end
system to process the submit of that form. It would be nice if we could just
show the intercept page and then continue the original form submit.
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