{"id":38189,"date":"2026-01-25T13:00:30","date_gmt":"2026-01-25T10:00:30","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/"},"modified":"2026-01-25T13:00:30","modified_gmt":"2026-01-25T10:00:30","slug":"curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/","title":{"rendered":"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri"},"content":{"rendered":"<h2>cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri<\/h2>\n<p>\u0130nternet d\u00fcnyas\u0131nda veri al\u0131\u015fveri\u015fi, API&#8217;larla ileti\u015fim kurma ve sunucularla etkile\u015fimde bulunma, modern yaz\u0131l\u0131m geli\u015ftirmenin ve sistem y\u00f6netiminin temel ta\u015flar\u0131ndan biridir. Bu i\u015flemlerin komut sat\u0131r\u0131ndan h\u0131zl\u0131 ve etkili bir \u015fekilde ger\u00e7ekle\u015ftirilmesini sa\u011flayan g\u00fc\u00e7l\u00fc ara\u00e7lardan biri de cURL&#8217;d\u00fcr. Bu makale, cURL&#8217;\u00fc tan\u0131mak, kurmak ve temelden ileri seviyeye kadar nas\u0131l kullanaca\u011f\u0131n\u0131z\u0131 \u00f6\u011frenmek isteyen herkes i\u00e7in kapsaml\u0131 bir rehber niteli\u011findedir. \u0130ster bir geli\u015ftirici, ister bir sistem y\u00f6neticisi olun, cURL&#8217;\u00fcn sundu\u011fu esneklik ve g\u00fc\u00e7, g\u00fcnl\u00fck i\u015f ak\u0131\u015f\u0131n\u0131z\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde kolayla\u015ft\u0131racakt\u0131r.<\/p>\n<h3>cURL Nedir ve Neden \u00d6nemlidir?<\/h3>\n<p>cURL, &#8220;Client URL&#8221; kelimelerinin k\u0131saltmas\u0131d\u0131r ve \u00e7e\u015fitli protokoller (HTTP, HTTPS, FTP, FTPS, SCP, SFTP, TFTP, DICT, TELNET, LDAP, FILE ve daha fazlas\u0131) arac\u0131l\u0131\u011f\u0131yla veri transferi yapmak i\u00e7in kullan\u0131lan, a\u00e7\u0131k kaynakl\u0131 bir komut sat\u0131r\u0131 arac\u0131 ve k\u00fct\u00fcphanesidir. Genellikle web sunucular\u0131ndan veri almak veya sunuculara veri g\u00f6ndermek i\u00e7in kullan\u0131l\u0131r.<\/p>\n<h4>cURL&#8217;\u00fcn Tarih\u00e7esi ve Amac\u0131<\/h4>\n<p>cURL projesi, 1997 y\u0131l\u0131nda Daniel Stenberg taraf\u0131ndan, \u0130sve\u00e7&#8217;teki bir d\u00f6viz kuru botu i\u00e7in bir IRC kanal\u0131nda d\u00f6viz kurlar\u0131n\u0131 almak amac\u0131yla ba\u015flat\u0131ld\u0131. Ba\u015flang\u0131\u00e7ta &#8220;httpget&#8221; ad\u0131yla bilinen bu ara\u00e7, daha sonra FTP deste\u011fi eklenerek &#8220;urlget&#8221; ve nihayetinde daha fazla protokol deste\u011fiyle &#8220;cURL&#8221; ad\u0131n\u0131 ald\u0131. Amac\u0131, a\u011f \u00fczerinden veri transferini programatik ve komut sat\u0131r\u0131 arac\u0131l\u0131\u011f\u0131yla kolayla\u015ft\u0131rmakt\u0131r.<\/p>\n<h4>Temel Kullan\u0131m Alanlar\u0131<\/h4>\n<p>cURL, web geli\u015ftiricileri, API test edenler, sistem y\u00f6neticileri ve a\u011f m\u00fchendisleri aras\u0131nda olduk\u00e7a pop\u00fclerdir. Temel kullan\u0131m alanlar\u0131 \u015funlard\u0131r:<\/p>\n<ul>\n<li>Web sayfalar\u0131n\u0131 veya API yan\u0131tlar\u0131n\u0131 \u00e7ekme.<\/li>\n<li>RESTful API&#8217;larla etkile\u015fim kurma (GET, POST, PUT, DELETE istekleri).<\/li>\n<li>Dosya indirme ve y\u00fckleme.<\/li>\n<li>HTTP ba\u015fl\u0131klar\u0131n\u0131 inceleme.<\/li>\n<li>Kimlik do\u011frulama gerektiren kaynaklara eri\u015fim.<\/li>\n<li>Proxy sunucular\u0131 \u00fczerinden ba\u011flant\u0131 kurma.<\/li>\n<\/ul>\n<h4>cURL&#8217;\u00fc Di\u011fer Ara\u00e7lardan Ay\u0131ran \u00d6zellikler<\/h4>\n<p>cURL&#8217;\u00fc benzeri di\u011fer ara\u00e7lardan ay\u0131ran en \u00f6nemli \u00f6zelliklerden baz\u0131lar\u0131, destekledi\u011fi protokollerin \u00e7e\u015fitlili\u011fi, esnek komut sat\u0131r\u0131 arg\u00fcmanlar\u0131, otomasyon yetene\u011fi ve hemen hemen her i\u015fletim sisteminde bulunabilir olmas\u0131d\u0131r. Ayr\u0131ca, <code>libcurl<\/code> k\u00fct\u00fcphanesi sayesinde bir\u00e7ok programlama dilinde de kullan\u0131labilmesi, onu geli\u015ftiriciler i\u00e7in vazge\u00e7ilmez k\u0131lar.<\/p>\n<h3>cURL Kurulumu ve Temel Kullan\u0131m<\/h3>\n<p>cURL, modern i\u015fletim sistemlerinin \u00e7o\u011funda varsay\u0131lan olarak y\u00fckl\u00fc gelir. Ancak y\u00fckl\u00fc de\u011filse veya g\u00fcncel bir s\u00fcr\u00fcme ihtiyac\u0131n\u0131z varsa kolayca kurabilirsiniz.<\/p>\n<h4>\u0130\u015fletim Sistemlerine G\u00f6re Kurulum<\/h4>\n<p><strong>Linux (Debian\/Ubuntu):<\/strong><\/p>\n<pre><code>sudo apt update\nsudo apt install curl\n<\/pre>\n<p><\/code><\/p>\n<p><strong>Linux (CentOS\/Fedora):<\/strong><\/p>\n<pre><code>sudo yum install curl\n<\/pre>\n<p><\/code><\/p>\n<p><strong>macOS:<\/strong><\/p>\n<p>macOS'ta cURL genellikle \u00f6nceden y\u00fckl\u00fcd\u00fcr. E\u011fer de\u011filse veya Homebrew ile y\u00f6netmek isterseniz:<\/p>\n<pre><code>brew install curl\n<\/pre>\n<p><\/code><\/p>\n<p><strong>Windows:<\/strong><\/p>\n<p>Windows 10 ve sonras\u0131 s\u00fcr\u00fcmlerde cURL genellikle mevcuttur. Komut istemcisini a\u00e7\u0131p <code>curl --version<\/code> yazarak kontrol edebilirsiniz. Yoksa, resmi cURL web sitesinden (curl.se\/windows\/) indirebilir veya paket y\u00f6neticileri (\u00f6rn. Chocolatey) ile kurabilirsiniz:<\/p>\n<pre><code>choco install curl\n<\/pre>\n<p><\/code><\/p>\n<h4>\u0130lk cURL Komutunuz: Bir URL'yi \u00c7ekmek<\/h4>\n<p>Bir web sayfas\u0131n\u0131n i\u00e7eri\u011fini komut sat\u0131r\u0131na yazd\u0131rmak i\u00e7in en basit cURL komutunu kullanabilirsiniz:<\/p>\n<pre><code>curl https:\/\/example.com\n<\/pre>\n<p><\/code><br \/>\nBu komut, <code>https:\/\/example.com<\/code> adresindeki HTML i\u00e7eri\u011fini terminalinize yazd\u0131racakt\u0131r.<\/p>\n<h4>\u00c7\u0131kt\u0131y\u0131 Dosyaya Kaydetme<\/h4>\n<p>\u00c7ekti\u011finiz i\u00e7eri\u011fi terminalde g\u00f6rmek yerine bir dosyaya kaydetmek isteyebilirsiniz. Bunun i\u00e7in <code>-o<\/code> (output) veya <code>-O<\/code> (remote-name) se\u00e7eneklerini kullan\u0131r\u0131z.<\/p>\n<ul>\n<li><code>-o<\/code> (k\u00fc\u00e7\u00fck o): \u00c7\u0131kt\u0131y\u0131 belirli bir dosya ad\u0131yla kaydeder.<\/li>\n<li><code>-O<\/code> (b\u00fcy\u00fck O): \u00c7\u0131kt\u0131y\u0131 uzak sunucudaki dosya ad\u0131yla kaydeder.<\/li>\n<\/ul>\n<pre><code>curl -o anasayfa.html https:\/\/example.com\ncurl -O https:\/\/example.com\/image.jpg\n<\/pre>\n<p><\/code><\/p>\n<h4>cURL Versiyonunu Kontrol Etme<\/h4>\n<p>Y\u00fckl\u00fc cURL s\u00fcr\u00fcm\u00fcn\u00fc ve destekledi\u011fi protokolleri g\u00f6rmek i\u00e7in:<\/p>\n<pre><code>curl --version\n<\/pre>\n<p><\/code><\/p>\n<h3>HTTP Metotlar\u0131 ve cURL<\/h3>\n<p>cURL, HTTP\/HTTPS protokol\u00fc \u00fczerinden farkl\u0131 istek metotlar\u0131n\u0131 (GET, POST, PUT, DELETE vb.) kolayca kullanman\u0131z\u0131 sa\u011flar.<\/p>\n<h4>GET \u0130stekleri<\/h4>\n<p>GET istekleri, bir kaynaktan veri almak i\u00e7in kullan\u0131l\u0131r ve cURL'\u00fcn varsay\u0131lan metodudur.<\/p>\n<pre><code>curl https:\/\/api.example.com\/users\n<\/pre>\n<p><\/code><br \/>\nSorgu parametreleri eklemek i\u00e7in URL'ye do\u011frudan ekleyebilirsiniz:<\/p>\n<pre><code>curl \"https:\/\/api.example.com\/search?query=curl&limit=10\"\n<\/pre>\n<p><\/code><\/p>\n<h4>POST \u0130stekleri ve Veri G\u00f6nderme<\/h4>\n<p>POST istekleri, sunucuya veri g\u00f6ndermek (\u00f6rn. yeni bir kaynak olu\u015fturmak) i\u00e7in kullan\u0131l\u0131r. Veriyi farkl\u0131 formatlarda g\u00f6nderebilirsiniz:<\/p>\n<p><strong>Form verisi (<code>application\/x-www-form-urlencoded<\/code>):<\/strong><\/p>\n<pre><code>curl -X POST -d \"username=john&password=doe\" https:\/\/api.example.com\/login\n<\/pre>\n<p><\/code><\/p>\n<p>Burada <code>-X POST<\/code> metodu belirtir, <code>-d<\/code> ise veri g\u00f6ndermek i\u00e7in kullan\u0131l\u0131r.<\/p>\n<p><strong>JSON verisi (<code>application\/json<\/code>):<\/strong><\/p>\n<pre><code>curl -X POST -H \"Content-Type: application\/json\" -d '{\"name\": \"Alice\", \"age\": 30}' https:\/\/api.example.com\/users\n<\/pre>\n<p><\/code><\/p>\n<p><code>-H<\/code> se\u00e7ene\u011fi ile HTTP ba\u015fl\u0131klar\u0131 eklenir.<\/p>\n<h4>PUT ve DELETE \u0130stekleri<\/h4>\n<p><strong>PUT \u0130stekleri (Kaynak g\u00fcncelleme):<\/strong><\/p>\n<pre><code>curl -X PUT -H \"Content-Type: application\/json\" -d '{\"name\": \"Alicia\"}' https:\/\/api.example.com\/users\/123\n<\/pre>\n<p><\/code><\/p>\n<p><strong>DELETE \u0130stekleri (Kaynak silme):<\/strong><\/p>\n<pre><code>curl -X DELETE https:\/\/api.example.com\/users\/123\n<\/pre>\n<p><\/code><\/p>\n<h4>HTTP Ba\u015fl\u0131klar\u0131n\u0131 Y\u00f6netme<\/h4>\n<p>HTTP ba\u015fl\u0131klar\u0131, istek ve yan\u0131t hakk\u0131nda ek bilgiler ta\u015f\u0131r. cURL ile ba\u015fl\u0131klar\u0131 g\u00f6r\u00fcnt\u00fcleyebilir veya kendi ba\u015fl\u0131klar\u0131n\u0131z\u0131 ekleyebilirsiniz.<\/p>\n<p><strong>Yan\u0131t ba\u015fl\u0131klar\u0131n\u0131 g\u00f6rmek:<\/strong><\/p>\n<pre><code>curl -I https:\/\/example.com\n<\/pre>\n<p><\/code><\/p>\n<p>veya sadece ba\u015fl\u0131klar\u0131 de\u011fil, t\u00fcm yan\u0131t\u0131 g\u00f6rmek ve ba\u015fl\u0131klar\u0131 da dahil etmek i\u00e7in:<\/p>\n<pre><code>curl -v https:\/\/example.com\n<\/pre>\n<p><\/code><\/p>\n<p><strong>\u00d6zel ba\u015fl\u0131k eklemek:<\/strong><\/p>\n<pre><code>curl -H \"User-Agent: MyCustomApp\/1.0\" -H \"Accept-Language: tr-TR\" https:\/\/example.com\n<\/pre>\n<p><\/code><\/p>\n<h3>Kimlik Do\u011frulama ve G\u00fcvenli Ba\u011flant\u0131lar<\/h3>\n<p>Bir\u00e7ok API ve web kayna\u011f\u0131na eri\u015fim i\u00e7in kimlik do\u011frulama gereklidir. cURL bu senaryolar\u0131 kolayca y\u00f6netebilir.<\/p>\n<h4>Temel HTTP Kimlik Do\u011frulama<\/h4>\n<p>Kullan\u0131c\u0131 ad\u0131 ve \u015fifre ile temel HTTP kimlik do\u011frulamas\u0131 yapmak i\u00e7in <code>-u<\/code> se\u00e7ene\u011fini kullan\u0131n:<\/p>\n<pre><code>curl -u \"kullaniciadi:sifre\" https:\/\/api.example.com\/private\n<\/pre>\n<p><\/code><br \/>\n\u015eifreyi interaktif olarak girmek isterseniz sadece kullan\u0131c\u0131 ad\u0131n\u0131 belirtip \u015fifreyi bo\u015f b\u0131rakabilirsiniz:<\/p>\n<pre><code>curl -u \"kullaniciadi:\" https:\/\/api.example.com\/private\n<\/pre>\n<p><\/code><\/p>\n<h4>Bearer Token ile Kimlik Do\u011frulama<\/h4>\n<p>Modern API'lar genellikle OAuth 2.0 gibi protokollerle Bearer Token kullan\u0131r. Bu token'\u0131 bir HTTP ba\u015fl\u0131\u011f\u0131 olarak g\u00f6ndermeniz gerekir:<\/p>\n<pre><code>curl -H \"Authorization: Bearer YOUR_ACCESS_TOKEN\" https:\/\/api.example.com\/data\n<\/pre>\n<p><\/code><\/p>\n<h4>SSL\/TLS ve Sertifika Y\u00f6netimi<\/h4>\n<p>cURL, HTTPS ba\u011flant\u0131lar\u0131n\u0131 varsay\u0131lan olarak do\u011frular. Ancak bazen kendinden imzal\u0131 sertifikalarla veya belirli CA'larla \u00e7al\u0131\u015fman\u0131z gerekebilir.<\/p>\n<ul>\n<li><strong>Sertifika do\u011frulamas\u0131n\u0131 devre d\u0131\u015f\u0131 b\u0131rakma (g\u00fcvenli de\u011fil, sadece test ama\u00e7l\u0131):<\/strong><\/li>\n<pre><code>curl -k https:\/\/self-signed.example.com\n    <\/pre>\n<p><\/code><\/p>\n<li><strong>Belirli bir sertifika dosyas\u0131 kullanma:<\/strong><\/li>\n<pre><code>curl --cacert mycert.pem https:\/\/secure.example.com\n    <\/pre>\n<p><\/code>\n<\/ul>\n<h3>\u0130leri D\u00fczey cURL Kullan\u0131mlar\u0131<\/h3>\n<p>cURL'\u00fcn yetenekleri, sadece temel isteklerle s\u0131n\u0131rl\u0131 de\u011fildir. \u00c7erez y\u00f6netimi, proxy kullan\u0131m\u0131 ve daha bir\u00e7ok geli\u015fmi\u015f \u00f6zelli\u011fi bulunur.<\/p>\n<h4>\u00c7erez Y\u00f6netimi<\/h4>\n<p>Web siteleri genellikle kullan\u0131c\u0131 oturumlar\u0131n\u0131 izlemek i\u00e7in \u00e7erezler kullan\u0131r. cURL ile \u00e7erezleri alabilir ve g\u00f6nderebilirsiniz.<\/p>\n<p><strong>\u00c7erezleri bir dosyaya kaydetme:<\/strong><\/p>\n<pre><code>curl -c cookies.txt https:\/\/example.com\/login\n<\/pre>\n<p><\/code><\/p>\n<p><strong>Kaydedilmi\u015f \u00e7erezleri bir sonraki istekte kullanma:<\/strong><\/p>\n<pre><code>curl -b cookies.txt https:\/\/example.com\/profile\n<\/pre>\n<p><\/code><\/p>\n<p><code>-c<\/code> (cookie-jar) \u00e7erezleri kaydeder, <code>-b<\/code> (cookie) ise \u00e7erezleri g\u00f6nderir.<\/p>\n<h4>Proxy Kullan\u0131m\u0131<\/h4>\n<p>Bir proxy sunucusu \u00fczerinden istek g\u00f6ndermek i\u00e7in <code>--proxy<\/code> se\u00e7ene\u011fini kullanabilirsiniz:<\/p>\n<pre><code>curl --proxy http:\/\/proxy.example.com:8080 https:\/\/example.com\n<\/pre>\n<p><\/code><br \/>\nProxy kimlik do\u011frulamas\u0131 gerekiyorsa:<\/p>\n<pre><code>curl --proxy http:\/\/proxy.example.com:8080 --proxy-user \"proxyuser:proxypass\" https:\/\/example.com\n<\/pre>\n<p><\/code><\/p>\n<h4>Y\u00f6nlendirmeleri Takip Etme<\/h4>\n<p>Bir\u00e7ok web sitesi, istekleri ba\u015fka bir URL'ye y\u00f6nlendirir (\u00f6rne\u011fin HTTP'den HTTPS'ye). cURL varsay\u0131lan olarak y\u00f6nlendirmeleri takip etmez. <code>--location<\/code> veya <code>-L<\/code> se\u00e7ene\u011fi ile y\u00f6nlendirmeleri takip etmesini sa\u011flayabilirsiniz:<\/p>\n<pre><code>curl -L http:\/\/example.com\n<\/pre>\n<p><\/code><\/p>\n<h4>\u0130lerleme G\u00f6stergesi ve Zaman A\u015f\u0131m\u0131<\/h4>\n<p>B\u00fcy\u00fck dosyalar\u0131 indirirken veya yava\u015f ba\u011flant\u0131larda ilerleme durumunu g\u00f6rmek isteyebilirsiniz. <code>--progress-bar<\/code> veya <code>--no-progress-bar<\/code> ile kontrol edebilirsiniz.<\/p>\n<pre><code>curl --progress-bar -O https:\/\/speed.hetzner.de\/100MB.bin\n<\/pre>\n<p><\/code><br \/>\nZaman a\u015f\u0131m\u0131 (timeout) belirlemek i\u00e7in <code>--connect-timeout<\/code> (ba\u011flant\u0131 kurma s\u00fcresi) ve <code>--max-time<\/code> (t\u00fcm i\u015flem s\u00fcresi) se\u00e7eneklerini kullan\u0131n:<\/p>\n<pre><code>curl --connect-timeout 5 --max-time 10 https:\/\/slow-api.example.com\n<\/pre>\n<p><\/code><\/p>\n<h3>cURL ile S\u0131k Kar\u015f\u0131la\u015f\u0131lan Sorunlar ve \u00c7\u00f6z\u00fcmleri<\/h3>\n<p>cURL kullan\u0131rken baz\u0131 yayg\u0131n sorunlarla kar\u015f\u0131la\u015fabilirsiniz. \u0130\u015fte bunlardan baz\u0131lar\u0131 ve \u00e7\u00f6z\u00fcmleri.<\/p>\n<h4>Ba\u011flant\u0131 Hatalar\u0131<\/h4>\n<ul>\n<li><strong>\"Could not resolve host\":<\/strong> URL'yi do\u011fru yazd\u0131\u011f\u0131n\u0131zdan ve DNS sunucular\u0131n\u0131z\u0131n \u00e7al\u0131\u015ft\u0131\u011f\u0131ndan emin olun.<\/li>\n<li><strong>\"Connection refused\":<\/strong> Hedef sunucunun \u00e7al\u0131\u015ft\u0131\u011f\u0131ndan, do\u011fru portu kulland\u0131\u011f\u0131n\u0131zdan ve g\u00fcvenlik duvar\u0131 taraf\u0131ndan engellenmedi\u011finden emin olun.<\/li>\n<li><strong>\"Operation timed out\":<\/strong> Sunucunun yan\u0131t vermesi \u00e7ok uzun s\u00fcrd\u00fc. A\u011f ba\u011flant\u0131n\u0131z\u0131 veya sunucunun durumunu kontrol edin. <code>--max-time<\/code> se\u00e7ene\u011fi ile zaman a\u015f\u0131m\u0131 s\u00fcresini art\u0131rabilirsiniz.<\/li>\n<\/ul>\n<h4>Sertifika Hatalar\u0131<\/h4>\n<ul>\n<li><strong>\"SSL certificate problem: self-signed certificate in certificate chain\":<\/strong> Hedef sunucu kendinden imzal\u0131 bir sertifika kullan\u0131yor olabilir. E\u011fer g\u00fcvenli bir ortamda test yap\u0131yorsan\u0131z <code>-k<\/code> veya <code>--insecure<\/code> se\u00e7ene\u011fini kullanabilirsiniz (\u00fcretim ortamlar\u0131nda \u00f6nerilmez!).<\/li>\n<li><strong>\"SSL certificate problem: unable to get local issuer certificate\":<\/strong> cURL'\u00fcn sisteminizdeki CA sertifikalar\u0131na eri\u015fimde sorunu olabilir. <code>--cacert<\/code> ile do\u011fru sertifika dosyas\u0131n\u0131 belirtmeniz gerekebilir.<\/li>\n<\/ul>\n<h4>Veri G\u00f6nderme Sorunlar\u0131<\/h4>\n<ul>\n<li><strong>\"Unsupported content-type\":<\/strong> API'n\u0131n bekledi\u011fi <code>Content-Type<\/code> ba\u015fl\u0131\u011f\u0131n\u0131 do\u011fru bir \u015fekilde ayarlad\u0131\u011f\u0131n\u0131zdan emin olun (<code>-H \"Content-Type: application\/json\"<\/code> gibi).<\/li>\n<li><strong>Yanl\u0131\u015f formatta veri:<\/strong> G\u00f6nderdi\u011finiz verinin (JSON, form verisi vb.) API'n\u0131n bekledi\u011fi formatla e\u015fle\u015fti\u011finden emin olun.<\/li>\n<\/ul>\n<h3>Sonu\u00e7<\/h3>\n<p>cURL, komut sat\u0131r\u0131ndan a\u011f i\u015flemleri yapmak i\u00e7in inan\u0131lmaz derecede g\u00fc\u00e7l\u00fc ve esnek bir ara\u00e7t\u0131r. Bu makalede, cURL'\u00fcn temel kurulumundan HTTP metotlar\u0131n\u0131 kullanmaya, kimlik do\u011frulamadan ileri d\u00fczey \u00e7erez ve proxy y\u00f6netimine kadar bir\u00e7ok y\u00f6n\u00fcn\u00fc ele ald\u0131k. Edindi\u011finiz bu bilgilerle, API'larla etkile\u015fim kurabilir, web sayfalar\u0131n\u0131 \u00e7ekebilir ve a\u011f \u00fczerinden veri transferini otomatikle\u015ftirebilirsiniz. cURL'\u00fcn sundu\u011fu geni\u015f se\u00e7enek yelpazesi, onu her geli\u015ftirici ve sistem y\u00f6neticisinin ara\u00e7 kutusunda bulunmas\u0131 gereken vazge\u00e7ilmez bir yard\u0131mc\u0131 yapar.<\/p>\n<h3>SSS (S\u0131k Sorulan Sorular)<\/h3>\n<h4>cURL sadece HTTP i\u00e7in mi kullan\u0131l\u0131r?<\/h4>\n<p>Hay\u0131r, cURL HTTP ve HTTPS'in yan\u0131 s\u0131ra FTP, FTPS, SCP, SFTP, TFTP, DICT, TELNET, LDAP, FILE gibi bir\u00e7ok farkl\u0131 protokol\u00fc destekler.<\/p>\n<h4>cURL yerine ba\u015fka hangi ara\u00e7lar\u0131 kullanabilirim?<\/h4>\n<p>Web istekleri i\u00e7in <code>wget<\/code> (daha \u00e7ok indirme odakl\u0131d\u0131r), <code>httpie<\/code> (daha kullan\u0131c\u0131 dostu bir CLI aray\u00fcz\u00fc sunar) veya programlama dillerinin kendi k\u00fct\u00fcphaneleri (Python'da <code>requests<\/code>, Node.js'te <code>axios<\/code> gibi) kullan\u0131labilir. Ancak cURL, protokol deste\u011fi ve esneklik a\u00e7\u0131s\u0131ndan genellikle en kapsaml\u0131 se\u00e7enektir.<\/p>\n<h4>cURL ile dosya y\u00fckleme veya indirme yapabilir miyim?<\/h4>\n<p>Evet, cURL ile kolayca dosya indirebilirsiniz (<code>-O<\/code> veya <code>-o<\/code> se\u00e7enekleriyle). Dosya y\u00fcklemek i\u00e7in ise <code>-F<\/code> (form-data) se\u00e7ene\u011fini kullanabilirsiniz:<\/p>\n<pre><code>curl -F \"file=@\/path\/to\/your\/file.txt\" https:\/\/api.example.com\/upload\n<\/pre>\n<p><\/code><\/p>\n<h4>cURL komutlar\u0131n\u0131 programlama dillerinde nas\u0131l kullan\u0131r\u0131m?<\/h4>\n<p>cURL'\u00fcn temelini olu\u015fturan <code>libcurl<\/code> k\u00fct\u00fcphanesi, C, Python, PHP, Java, Ruby ve di\u011fer bir\u00e7ok dilde ba\u011flay\u0131c\u0131lara (bindings) sahiptir. Bu sayede, cURL'\u00fcn sundu\u011fu t\u00fcm yetenekleri kendi uygulamalar\u0131n\u0131z i\u00e7inde kullanabilirsiniz. \u00d6rne\u011fin, Python'da <code>pycurl<\/code> veya <code>requests<\/code> k\u00fct\u00fcphanesi, <code>libcurl<\/code>'\u00fcn veya benzer i\u015flevselli\u011fin bir soyutlamas\u0131n\u0131 sunar.<\/p>\n","protected":false},"excerpt":{"rendered":"Linux (Debian\/Ubuntu):","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-38189","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-genel","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri - Kodlar\u0131n Gizemli D\u00fcnyas\u0131<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri\" \/>\n<meta property=\"og:description\" content=\"Linux (Debian\/Ubuntu):\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-25T10:00:30+00:00\" \/>\n<meta name=\"author\" content=\"Fatih Soysal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fatih Soysal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri\",\"datePublished\":\"2026-01-25T10:00:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/\"},\"wordCount\":1681,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/#respond\"]}],\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/\",\"name\":\"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri - Kodlar\u0131n Gizemli D\u00fcnyas\u0131\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2026-01-25T10:00:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/\",\"name\":\"Fatihsoysal.com\",\"description\":\"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim\",\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\",\"name\":\"Fatih Soysal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"contentUrl\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"width\":512,\"height\":512,\"caption\":\"Fatih Soysal\"},\"logo\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\"},\"description\":\"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri - Kodlar\u0131n Gizemli D\u00fcnyas\u0131","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/","og_locale":"tr_TR","og_type":"article","og_title":"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri","og_description":"Linux (Debian\/Ubuntu):","og_url":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2026-01-25T10:00:30+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"10 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri","datePublished":"2026-01-25T10:00:30+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/"},"wordCount":1681,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/#respond"]}],"copyrightYear":"2026","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/","url":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/","name":"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri - Kodlar\u0131n Gizemli D\u00fcnyas\u0131","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2026-01-25T10:00:30+00:00","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/curl-ile-baslangic-komut-satirindan-guclu-ag-islemleri\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"cURL ile Ba\u015flang\u0131\u00e7: Komut Sat\u0131r\u0131ndan G\u00fc\u00e7l\u00fc A\u011f \u0130\u015flemleri"}]},{"@type":"WebSite","@id":"https:\/\/fatihsoysal.com\/blog\/#website","url":"https:\/\/fatihsoysal.com\/blog\/","name":"Fatihsoysal.com","description":"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim","publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Person","Organization"],"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1","name":"Fatih Soysal","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","contentUrl":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","width":512,"height":512,"caption":"Fatih Soysal"},"logo":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/"},"description":"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.","url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/"}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/38189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/comments?post=38189"}],"version-history":[{"count":0,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/38189\/revisions"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=38189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=38189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=38189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}