Cors spring boot

Spring enable cors

@Controller
@CrossOrigin
(origins = "http://localhost:3000")
public class MyController {

}

Source: grepper.com

How to enable cors request on springboot application

package com.example.restservicecors;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@SpringBootApplication
public class RestServiceCorsApplication {

	public static void main(String[] args) {
		SpringApplication.run(RestServiceCorsApplication.class, args);
	}

	@Bean
	public WebMvcConfigurer corsConfigurer() {
		return new WebMvcConfigurer() {
			@Override
			public void addCorsMappings(CorsRegistry registry) {
				registry.addMapping("/greeting-javaconfig").allowedOrigins("http://localhost:8080");
			}
		};
	}

}COPY

Source: spring.io

Cors spring

@Configuration
@EnableWebMvc
public class WebConfig implements WebMvcConfigurer {

    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**");
    }
}

Source: baeldung.com

CORS with Spring Boot

@CrossOrigin

Source: stackoverflow.com

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