String[] origins = { "https://site1.com", "https://site2.com", "https://site3.com" };

        for (String origin : origins) {
            processCalled = false;
            corsHandler.process(origin, request, response);
            assertTrue("process should be called for " + origin, processCalled);
            assertEquals(origin, processOrigin);
        }
    }

        // Execute
        corsHandlerFactory.add(origin1, handler1);
        corsHandlerFactory.add(origin2, handler2);
        corsHandlerFactory.add(origin3, handler3);

        // Verify
        assertEquals(handler1, corsHandlerFactory.get(origin1));
        assertEquals(handler2, corsHandlerFactory.get(origin2));
        assertEquals(handler3, corsHandlerFactory.get(origin3));
    }

    @Test

    }

    // Test with different origin formats
    @Test
    public void test_doFilter_differentOrigins() throws Exception {
        String[] origins = { "http://localhost:8080", "https://example.com", "http://subdomain.example.com", "https://example.com:3000" };

        for (String origin : origins) {
            resetMocks(); // Reset for each test
            mockRequest.setHeader("Origin", origin);

# CORS (Cross-Origin Resource Sharing) { #cors-cross-origin-resource-sharing }

[CORS oder <abbr title="Ressourcenfreigabe zwischen Ursprüngen">„Cross-Origin Resource Sharing“</abbr>](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) bezieht sich auf Situationen, in denen ein Frontend, das in einem Browser läuft, JavaScript-Code enthält, der mit einem Backend kommuniziert, und das Backend sich in einem anderen „Origin“ als das Frontend befindet.

## Origin { #origin }

# CORS (Cross-Origin Resource Sharing) { #cors-cross-origin-resource-sharing }

[CORS veya "Cross-Origin Resource Sharing"](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS), tarayıcıda çalışan bir frontend’in JavaScript kodunun bir backend ile iletişim kurduğu ve backend’in frontend’den farklı bir "origin"de olduğu durumları ifade eder.

## Origin { #origin }

# CORS (Cross-Origin Resource Sharing) { #cors-cross-origin-resource-sharing }

[CORS или "Cross-Origin Resource Sharing"](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) относится к ситуациям, при которых запущенный в браузере фронтенд содержит JavaScript-код, который взаимодействует с бэкендом, находящимся на другом "источнике" ("origin").

## Источник { #origin }

# CORS (교차-출처 리소스 공유) { #cors-cross-origin-resource-sharing }

[CORS 또는 "Cross-Origin Resource Sharing"](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS)란, 브라우저에서 실행되는 프론트엔드에 백엔드와 통신하는 JavaScript 코드가 있고, 백엔드가 프론트엔드와 다른 "출처(origin)"에 있는 상황을 의미합니다.

## 출처 { #origin }

출처란 프로토콜(`http`, `https`), 도메인(`myapp.com`, `localhost`, `localhost.tiangolo.com`), 그리고 포트(`80`, `443`, `8080`)의 조합을 의미합니다.

따라서, 아래는 모두 상이한 출처입니다:

* `http://localhost`

api.dashboard.response.headers=Referrer-Policy:strict-origin-when-cross-origin
# Allowed origins for CORS.
api.cors.allow.origin=*
# Allowed HTTP methods for CORS.
api.cors.allow.methods=GET, POST, OPTIONS, DELETE, PUT
# Max age for CORS preflight requests.
api.cors.max.age=3600
# Allowed headers for CORS.
api.cors.allow.headers=Origin, Content-Type, Accept, Authorization, X-Requested-With

# CORS (Partage des ressources entre origines) { #cors-cross-origin-resource-sharing }

[CORS ou « Cross-Origin Resource Sharing »](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) fait référence aux situations où un frontend exécuté dans un navigateur contient du code JavaScript qui communique avec un backend, et où le backend se trouve dans une « origine » différente de celle du frontend.

## Origine { #origin }

    /** The key of the configuration. e.g. Referrer-Policy:strict-origin-when-cross-origin */
    String API_JSON_RESPONSE_HEADERS = "api.json.response.headers";

    /** The key of the configuration. e.g. false */
    String API_JSON_RESPONSE_EXCEPTION_INCLUDED = "api.json.response.exception.included";

    /** The key of the configuration. e.g. Referrer-Policy:strict-origin-when-cross-origin */