Merge pull request #92 from johannesg/use-set-header-instead-of-add

Use setHeader() instead of addHeader() to avoid multiple headers being set

Author: wimdeblauwe

htmx-spring-boot/src/main/java/io/github/wimdeblauwe/htmx/spring/boot/security/HxRefreshHeaderAuthenticationEntryPoint.java

@@ -25,7 +25,7 @@ public HxRefreshHeaderAuthenticationEntryPoint() {
 
     @Override
     public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
-        response.addHeader("HX-Refresh", "true");
+        response.setHeader("HX-Refresh", "true");
         forbiddenEntryPoint.commence(request, response, authException);
     }
 }