url = "http://www.foo.com:8080/";
        result = "http://www.foo.com:8080/";
        assertEquals(result, duplicateHostHelper.convert(url));

        url = "http://www.bar.com/";
        result = "http://www.bar.com/";
        assertEquals(result, duplicateHostHelper.convert(url));

        url = "http://www.bar.com:8080/";
        result = "http://www.bar.com:8080/";

Щоб досягти цього, бекенд на порту `:80` повинен мати список "дозволених джерел".

У цьому випадку список має містити `http://localhost:8080`, щоб фронтенд на порту `:8080` працював коректно.

## Символьне підставляння

To achieve this, the `:80`-backend must have a list of "allowed origins".

In this case, the list would have to include `http://localhost:8080` for the `:8080`-frontend to work correctly.

## Wildcards { #wildcards }

        ),
      )
    val requestLine = decodeRequestLine("CONNECT example.com:8080 HTTP/1.1")
    val request = RecordedRequest(requestLine, headers, emptyList(), 0, ByteString.EMPTY, 0, 0, socket)
    assertThat(request.target).isEqualTo("example.com:8080")
    assertThat(request.url.toString()).isEqualTo("http://example.com:8080/")
  }

  @Test fun testAbsoluteForm() {
    val socket =
      MockWebServerSocket(

### Browser UI

- Search UI: http://localhost:8080/

![Search UI](https://fess.codelibs.org/_images/fess_search_result1.png)

- Admin UI: http://localhost:8080/admin/ (default username/password is admin/admin)

![Admin UI](https://fess.codelibs.org/_images/fess_admin_dashboard.png)

Client ID can be found by clicking any of the clients listed [here](http://localhost:8080/auth/admin/master/console/#/realms/minio/clients). If you have followed the above steps docs, the default Client ID will be `account`.

```
$ go run docs/sts/web-identity.go -cid account -csec 072e7f00-4289-469c-9ab2-bbe843c7f5a8  -config-ep "http://localhost:8080/auth/realms/minio/.well-known/openid-configuration" -port 8888

identity_openid config_url=https://accounts.google.com/.well-known/openid-configuration client_id=843351d4-1080-11ea-aa20-271ecba3924a
```

Testing with an example
> Visit [Google Developer Console](https://console.cloud.google.com) under Project, APIs, Credentials to get your OAuth2 client credentials. Add `http://localhost:8080/oauth2/callback` as a valid OAuth2 Redirect URL.

```

    }

    // Test with different origin formats
    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) {
            setUp(); // Reset for each test
            mockRequest.setHeader("Origin", origin);

    }

    public void test_add_originsWithDifferentPorts() {
        // Setup
        String origin8080 = "https://example.com:8080";
        String origin8443 = "https://example.com:8443";
        TestCorsHandler handler8080 = new TestCorsHandler("handler-8080");
        TestCorsHandler handler8443 = new TestCorsHandler("handler-8443");

        // Execute
        corsHandlerFactory.add(origin8080, handler8080);

    // four-per-em space
    assertThat(parse("http://h/\u2005").encodedPath).isEqualTo("/%E2%80%85")
    // six-per-em space
    assertThat(parse("http://h/\u2006").encodedPath).isEqualTo("/%E2%80%86")
    // figure space
    assertThat(parse("http://h/\u2007").encodedPath).isEqualTo("/%E2%80%87")
    // punctuation space
    assertThat(parse("http://h/\u2008").encodedPath).isEqualTo("/%E2%80%88")
    // thin space