Proxy proxy = Proxy.NO_PROXY;

        CurlRequest result = request.proxy(proxy);

        assertSame(request, result); // Fluent API
        assertSame(proxy, request.proxy());
    }

    @Test
    public void testEncodingMethod() {
        CurlRequest request = new CurlRequest(Method.GET, "https://example.com");

* `allow_origin_regex` - Une chaîne regex pour faire correspondre les origines autorisées à effectuer des requêtes cross-origin. Par ex. `'https://.*\.example\.org'`.

 - [Gitbucket](https://github.com/codelibs/fess-ds-gitbucket)
 - [G Suite](https://github.com/codelibs/fess-ds-gsuite)
 - [JSON](https://github.com/codelibs/fess-ds-json)
 - [Office 365](https://github.com/codelibs/fess-ds-office365)
 - [S3](https://github.com/codelibs/fess-ds-s3)
 - [Salesforce](https://github.com/codelibs/fess-ds-salesforce)
 - [SharePoint](https://github.com/codelibs/fess-ds-sharepoint)

// see also: http://registry.gc.ca/en/SubdomainFAQ
gc.ca

// cat : https://www.iana.org/domains/root/db/cat.html
cat

// cc : https://www.iana.org/domains/root/db/cc.html
cc

// cd : https://www.iana.org/domains/root/db/cd.html
// see also: https://www.nic.cd/domain/insertDomain_2.jsp?act=1
cd
gov.cd

// cf : https://www.iana.org/domains/root/db/cf.html
cf

[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`
* `https://localhost`
* `http://localhost:8080`

 - [Gitbucket](https://github.com/codelibs/fess-ds-gitbucket)
 - [G Suite](https://github.com/codelibs/fess-ds-gsuite)
 - [JSON](https://github.com/codelibs/fess-ds-json)
 - [Office 365](https://github.com/codelibs/fess-ds-office365)
 - [S3](https://github.com/codelibs/fess-ds-s3)
 - [Salesforce](https://github.com/codelibs/fess-ds-salesforce)
 - [SharePoint](https://github.com/codelibs/fess-ds-sharepoint)

 - [CSV](https://github.com/codelibs/fess-ds-csv)
 - [Database](https://github.com/codelibs/fess-ds-db)
 - [Dropbox](https://github.com/codelibs/fess-ds-dropbox)
 - [Elasticsearch](https://github.com/codelibs/fess-ds-elasticsearch)
 - [Git](https://github.com/codelibs/fess-ds-git)
 - [Gitbucket](https://github.com/codelibs/fess-ds-gitbucket)
 - [G Suite](https://github.com/codelibs/fess-ds-gsuite)

    val requestWithoutCache = Request.Builder().url("http://localhost/api").build()
    val builtRequestWithoutCache = requestWithoutCache.newBuilder().url("http://localhost/api/foo").build()
    assertThat(builtRequestWithoutCache.url).isEqualTo(
      "http://localhost/api/foo".toHttpUrl(),
    )
    val requestWithCache =
      Request
        .Builder()
        .url("http://localhost/api")
        .build()

package okhttp3

import assertk.assertThat
import assertk.assertions.isEqualTo
import okhttp3.Headers.Companion.headersOf
import okhttp3.TestUtil.headerEntries
import okhttp3.internal.http2.Http2ExchangeCodec.Companion.http2HeadersList
import okhttp3.internal.http2.Http2ExchangeCodec.Companion.readHttp2HeadersList
import org.junit.jupiter.api.Test

class HeadersRequestTest {
  @Test fun readNameValueBlockDropsForbiddenHeadersHttp2() {

* [Uvicorn](https://www.uvicorn.dev/): yüksek performanslı bir ASGI server.
* [Hypercorn](https://hypercorn.readthedocs.io/): diğer özelliklerin yanında HTTP/2 ve Trio ile uyumlu bir ASGI server.
* [Daphne](https://github.com/django/daphne): Django Channels için geliştirilmiş ASGI server.
* [Granian](https://github.com/emmett-framework/granian): Python uygulamaları için bir Rust HTTP server.