https://www.baeldung.com › spring-cors

As an alternative to the fine-grained annotation-based configuration, Spring lets us define a global CORS configuration out of our controllers. This is similar to using a Filter -based solution but can be declared within Spring MVC and combined with a fine-grained @CrossOrigin configuration.

https://docs.spring.io › spring-framework › reference › web › webmvc-cors.html

Spring MVC lets you handle CORS (Cross-Origin Resource Sharing). This section describes how to do so.

https://spring.io › guides › gs › rest-service-cors

This guide walks you through the process of creating a “Hello, World” RESTful web service with Spring that includes headers for Cross-Origin Resource Sharing (CORS) in the response. You can find more information about Spring CORS support in this blog post.

https://docs.spring.io › spring-security › reference › servlet › integrations › cors.html

The easiest way to ensure that CORS is handled first is to use the CorsFilter. Users can integrate the CorsFilter with Spring Security by providing a CorsConfigurationSource. Note that Spring Security will automatically configure CORS only if a UrlBasedCorsConfigurationSource instance is present.

https://spring.io › blog › 2015 › 06 › 08 › cors-support-in-spring-framework

Spring Framework 4.2 GA provides first class support for CORS out-of-the-box, giving you an easier and more powerful way to configure it than typical filter based solutions. Spring MVC provides high-level configuration facilities, described bellow.

https://docs.spring.io › ... › javadoc-api › org › springframework › web › filter › CorsFilter.html

Filter to handle CORS pre-flight requests and intercept CORS simple and actual requests with a CorsProcessor, and to update the response, e.g. with CORS response headers, based on the policy matched through the provided CorsConfigurationSource.

https://howtodoinjava.com › spring-boot2 › spring-cors-configuration

Learn to enable CORS in Spring boot at method level and global level using spring security @CrossOrigin, WebMvcConfigurer, CorsConfiguration.

https://javadevjournal.com › spring-security › spring-security-cors-filter

In this article, we explored at the Spring Security CORS Filter. We understood what is CORS and how to handle it with Spring Security. We also checked what are the different options to configure CORS filter with Spring security. As always, you can check the source code at our GitHub repository.