Changes between Version 4 and Version 5 of Other topics

Timestamp:

04/29/26 23:48:18 (2 days ago)

Author:

231035

Comment:

--

Other topics

@@ -146 +146 @@
     }
 }}}
+=== CORS
+* The application uses a CORS configuration to control which frontend clients are allowed to communicate with the backend API. In development, requests are allowed only from local frontend origins such as http://localhost:*(this will be changed to the correct URL of the hosted site). The configuration defines the permitted HTTP methods, including GET, POST, PUT, PATCH, DELETE, and OPTIONS.
+{{{
+@Bean
+    public CorsConfigurationSource corsConfigurationSource() {
+        CorsConfiguration configuration = new CorsConfiguration();
+        configuration.setAllowedOriginPatterns(List.of("http://localhost:*"));
+        configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT","PATCH", "DELETE", "OPTIONS"));
+        configuration.setAllowedHeaders(Arrays.asList("*"));
+        configuration.setAllowCredentials(true);
+
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/**", configuration);
+        return source;
+    }
+}}}
 
 == Other developments