Enabling cors in dropwizard not working

Question

I\'m working on a dropwizard application and js ui to interacte with the api. I need to load json data to update views but I have to enable cors in dropwizard before that.

Answer 1

For me even after configuring the above, it was not working. Ultimately it turned out that i have to also allow cache-control headers.

filter.setInitParameter("allowedHeaders",
"Cache-Control,If-Modified-Since,Pragma,Content-Type,Authorization,X-Requested-With,Content-Length,Accept,Origin");