How to handle CORS URLs on Prod/Dev environments? - spring

Question

In our Spring Boot app, we made the first deployment on our Quality environment and now we want to make it simple defining URLs to accept petitions from our FrontEnd application.
We build our application with maven and then we execute it with the command
java -Dspring.profiles.active=prod -jar myapp-0.0.1-SNAPSHOT.jar
We thought we could set the URL on the application.properties/application-prod.properties file, but this does not work as in execution time it is null. Another workaround would be somehow to get the parameter -Dspring.profiles.active=prod we pass when running the application and then take one URL or another but this seems to be a little dirty...
So what do you guys would do? I was impressed not finding anything on google, apparently people have different workarounds or I am searching in the wrong way.
Edit
Cross Origin info:
This is how we implemented it at first.
#CrossOrigin(origins = BasicConfiguration.CLIENT_URL)
And this is how we want to do it now with a filter with Spring Security
public class CorsFilter implements Filter, ApplicationContextAware {
#Value("${urlServer}")
private String urlServer;
#Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
HttpServletResponse response = (HttpServletResponse) res;
response.setHeader("Access-Control-Allow-Origin", urlServer);
response.setHeader("Access-Control-Allow-Methods", "POST, GET, PUT, OPTIONS, DELETE, PATCH");
response.setHeader("Access-Control-Max-Age", "3600");
response.setHeader("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
response.setHeader("Access-Control-Expose-Headers", "Location");
chain.doFilter(req, res);
}
#Override
public void init(FilterConfig filterConfig) {}
#Override
public void destroy() {}
}
Of course urlServer is defined in application.properties with its corresponding metadata.
EDIT 2
How I initialize the filter:
#Bean
public FilterRegistrationBean corsFilter() {
FilterRegistrationBean registration = new FilterRegistrationBean();
registration.setFilter(new CorsFilter());
registration.addUrlPatterns("/sessionLogin");
return registration;
}

Answer 1

The problem is that you CorsFilter is not a spring bean. You can eather define it like a bean, or do something like this:
#Bean
public FilterRegistrationBean corsFilter(#Value("${app.cors.url.server}") String urlServer) {
FilterRegistrationBean registration = new FilterRegistrationBean();
CorsFilter corsFilter = new CorsFilter();
corsFilter.setUrlServer(urlServer);
registration.setFilter(corsFilter);
registration.addUrlPatterns("/sessionLogin");
return registration;
}
Of course, you will need to define setter in your CorsFilter for urlServer field