How to get the previous page URL from request in servlet after dispatcher.forward(request, response)

Question

I\'m using the servlet which redirects me with the help of

dispatcher.forward(request, response);

in the end. But after this I want to get

Answer 1

Try using

request.getAttribute("javax.servlet.forward.request_uri")  

See
https://tomcat.apache.org/tomcat-9.0-doc/servletapi/constant-values.html
and
How to get the url of the client