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

There’s also an allowedOrigins method that lets us specify an array of allowed origins. This can be useful if we need to load this array from an external source at runtime.

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://stackoverflow.com › questions › 39623211

In Spring boot there is an annotation @CrossOrigin which will simply add header in the response. For multiple: @CrossOrigin(origins = {"http://localhost:7777", "http://someserver:8080"}) @RequestMapping(value = "/abc", method = RequestMethod.GET) @ResponseBody public Object doSomething(){ ... } If you wanna allow for everyone then simply use.

https://www.springcloud.io › post › 2022-04 › spring-cors

Note that When allowedCredentials is true, allowedOrigins cannot contain the special value * because it cannot be set in the Access-Control-Allow-Origin response header. To allow credentials from a set of sources, list them explicitly or consider using allowedOriginPatterns instead.

https://docs.spring.io › spring-data › rest › reference › customizing › configuring-cors.html

By default, all origins and GET, HEAD, and POST methods are allowed. Existing Spring Web MVC CORS configuration is not applied to Spring Data REST. The following example sets an allowed origin, adds the PUT and DELETE HTTP methods, adds and exposes some headers, and sets a maximum age of an hour:

https://docs.spring.io › spring-cloud-gateway › reference › spring-cloud-gateway › cors...

allowedOrigins: "https://docs.spring.io". allowedMethods: - GET. In the preceding example, CORS requests are allowed from requests that originate from docs.spring.io for all GET requested paths. To provide the same CORS configuration to requests that are not handled by some gateway route predicate, set the spring.cloud.gateway.globalcors.

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

CorsConfiguration allows you to specify how the CORS requests should be processed: allowed origins, headers, methods, etc. It can be provided in various ways: AbstractHandlerMapping#setCorsConfiguration () allows to specify a Map with several CorsConfiguration mapped on path patterns like /api/**.

https://docs.spring.io › spring-framework › docs › 4.3.x › spring-framework-reference › html › ...

CorsConfiguration allows you to specify how the CORS requests should be processed: allowed origins, headers, methods, etc. It can be provided in various ways:

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

origins: list of allowed origins. Its value is placed in the Access-Control-Allow-Origin header of both pre-flight and actual responses. The “*” or undefined (default) means that all origins are allowed.