Configure CROS security to allow front api calls at localhost:3000

src/main/java/gr/thegoodsideofe1/tourguide/TourguideApplication.java

@@ -5,7 +5,9 @@
 import org.springframework.context.annotation.Bean;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 import springfox.documentation.builders.PathSelectors;
 import springfox.documentation.builders.RequestHandlerSelectors;
 import springfox.documentation.spi.DocumentationType;
@@ -43,4 +45,14 @@ public AES_ENCRYPTION aes_encryption() {
         }
         return encryptionClass;
     }
+
+    @Bean
+    public WebMvcConfigurer corsConfigurer() {
+        return new WebMvcConfigurer() {
+            @Override
+            public void addCorsMappings(CorsRegistry registry) {
+                registry.addMapping("/**").allowedOrigins("http://localhost:3000");;
+            }
+        };
+    }
 }

src/main/java/gr/thegoodsideofe1/tourguide/controllers/ImageController.java

@@ -10,6 +10,7 @@
 
 import java.util.*;
 
+//@CrossOrigin(origins = "http://localhost:3000")
 @RestController
 @RequestMapping("api/v1/images")
 @ResponseBody

src/main/java/gr/thegoodsideofe1/tourguide/controllers/TagController.java

@@ -5,14 +5,12 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 import java.util.NoSuchElementException;
 
+//@CrossOrigin(origins = "http://localhost:3000")
 @RestController
 @RequestMapping("api/v1/tag")
 public class TagController {

src/main/java/gr/thegoodsideofe1/tourguide/controllers/UserCollectionController.java

@@ -21,9 +21,9 @@
 import java.util.List;
 import java.util.Map;
 
+//@CrossOrigin(origins = "http://localhost:3000")
 @RestController
 @RequestMapping("/api/v1/user-collections")
-@CrossOrigin(origins = "*")
 @ResponseBody
 public class UserCollectionController {
     @Autowired

src/main/java/gr/thegoodsideofe1/tourguide/controllers/UserController.java

@@ -18,9 +18,9 @@
 import java.security.NoSuchAlgorithmException;
 import java.util.*;
 
+//@CrossOrigin(origins = "http://localhost:3000")
 @RestController
 @RequestMapping("api/v1/users")
-@CrossOrigin(origins = "*")
 public class UserController {
     @Autowired
     UserService userService;