{"id":477190,"date":"2023-08-09T09:08:44","date_gmt":"2023-08-09T09:08:44","guid":{"rendered":""},"modified":"2023-09-05T11:14:14","modified_gmt":"2023-09-05T11:14:14","slug":"fastapi","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/tr\/wiki\/fastapi\/","title":{"rendered":"FastAPI"},"content":{"rendered":"<p>FastAPI, standart Python t\u00fcr\u00fc ipu\u00e7lar\u0131n\u0131 temel alan Python 3.6+ ile API&#039;ler olu\u015fturmaya y\u00f6nelik y\u00fcksek performansl\u0131, kullan\u0131m\u0131 kolay bir web \u00e7er\u00e7evesidir. Modern web geli\u015ftirme i\u00e7in onu m\u00fckemmel bir se\u00e7im haline getiren sa\u011flam bir dizi \u00f6zellik sunarken, y\u00fcksek d\u00fczeyde \u00f6l\u00e7eklenebilir ve kullan\u0131m\u0131 kolay olacak \u015fekilde tasarlanm\u0131\u015ft\u0131r.<\/p>\n<h2>FastAPI&#039;nin Do\u011fu\u015fu<\/h2>\n<p>FastAPI, Sebasti\u00e1n Ram\u00edrez taraf\u0131ndan olu\u015fturuldu ve ilk olarak Aral\u0131k 2018&#039;de piyasaya s\u00fcr\u00fcld\u00fc. FastAPI&#039;yi geli\u015ftirmenin temel motivasyonu, Python&#039;un yeni \u00f6zelliklerinden, \u00f6zellikle de Python 3.6+ t\u00fcr\u00fc ipu\u00e7lar\u0131ndan yararlanarak hem y\u00fcksek verimli hem de kullan\u0131c\u0131 dostu bir web \u00e7er\u00e7evesi olu\u015fturmakt\u0131. FastAPI&#039;den ilk kez GitHub&#039;da bahsedildi; performans\u0131, kullan\u0131m kolayl\u0131\u011f\u0131 ve m\u00fckemmel topluluk deste\u011fi sayesinde pop\u00fclaritesi artt\u0131.<\/p>\n<h2>FastAPI D\u00fcnyas\u0131n\u0131n \u0130\u00e7inde<\/h2>\n<p>FastAPI, web b\u00f6l\u00fcmleri i\u00e7in t\u00fcr ek a\u00e7\u0131klamalar\u0131 konseptinden ve g\u00fc\u00e7l\u00fc Starlette \u00e7er\u00e7evesinden yararlan\u0131r. Ayr\u0131ca veri i\u015fleme i\u00e7in Pydantic&#039;i kullan\u0131r. FastAPI&#039;nin benzersiz \u00f6zellikleriyle birle\u015fen bu iki temel bile\u015fen, onu web geli\u015ftirme i\u00e7in g\u00fc\u00e7l\u00fc bir ara\u00e7 haline getiriyor.<\/p>\n<p>Di\u011fer baz\u0131 web \u00e7er\u00e7evelerinin aksine FastAPI, e\u015fzamans\u0131z olacak \u015fekilde tasarlanm\u0131\u015ft\u0131r ve birden fazla iste\u011fi ayn\u0131 anda i\u015flemesine olanak tan\u0131r. Bu e\u015fzamans\u0131zl\u0131\u011fa Python&#039;un e\u015fzamans\u0131z ve bekleme anahtar s\u00f6zc\u00fckleri kullan\u0131larak ula\u015f\u0131l\u0131r; bu da FastAPI&#039;yi ger\u00e7ek zamanl\u0131 uygulamalar ve mikro hizmetler olu\u015fturmak i\u00e7in m\u00fckemmel bir se\u00e7im haline getirir.<\/p>\n<h2>FastAPI&#039;nin Temel \u00d6zellikleri<\/h2>\n<p>FastAPI, onu di\u011fer web \u00e7er\u00e7evelerinden ay\u0131ran \u00e7ok \u00e7e\u015fitli \u00f6zelliklerle y\u00fckl\u00fc olarak gelir:<\/p>\n<ol>\n<li><strong>H\u0131zl\u0131<\/strong>: Python i\u00e7in mevcut en h\u0131zl\u0131 \u00e7er\u00e7evelerden biridir, h\u0131z a\u00e7\u0131s\u0131ndan NodeJS ve Go&#039;dan sadece ikinci s\u0131radad\u0131r.<\/li>\n<li><strong>Kolay<\/strong>: Geli\u015ftirici dostudur, daha az standart kod gerektirir, bu da yeni geli\u015ftiricilerin \u00f6\u011frenmesini kolayla\u015ft\u0131r\u0131r.<\/li>\n<li><strong>Sezgisel<\/strong>: FastAPI, otomatik veri do\u011frulama, serile\u015ftirme ve belgeleme sa\u011flamak i\u00e7in Python&#039;un t\u00fcr ipu\u00e7lar\u0131ndan yararlan\u0131r.<\/li>\n<li><strong>Standartlara dayal\u0131<\/strong>: FastAPI, API&#039;ler i\u00e7in a\u00e7\u0131k standartlar\u0131 temel al\u0131r (ve bunlarla tamamen uyumludur): OpenAPI (\u00f6nceden Swagger olarak biliniyordu) ve JSON Schema.<\/li>\n<li><strong>g\u00fc\u00e7l\u00fc<\/strong>: OAuth2 kimlik do\u011frulama i\u015flemlerini, JSON Web Belirte\u00e7lerini, HTTP\/2 ve WebSocket&#039;leri destekler.<\/li>\n<li><strong>\u00d6l\u00e7eklenebilir<\/strong>: FastAPI, e\u015fzamans\u0131z istek i\u015flemeyi destekleyerek uzun \u00f6m\u00fcrl\u00fc ba\u011flant\u0131lar\u0131 ve ger\u00e7ek zamanl\u0131 g\u00fcncellemeleri y\u00f6netmek i\u00e7in m\u00fckemmel bir se\u00e7imdir.<\/li>\n<\/ol>\n<h2>FastAPI Uygulama T\u00fcrleri<\/h2>\n<p>FastAPI bir s\u0131n\u0131fland\u0131rma de\u011fil, bir \u00e7er\u00e7eve oldu\u011fu i\u00e7in belirli bir &quot;t\u00fcr\u00fc&quot; yoktur. Ancak farkl\u0131 t\u00fcrde web uygulamalar\u0131 olu\u015fturmak i\u00e7in kullan\u0131labilir:<\/p>\n<ol>\n<li><strong>API&#039;ler<\/strong>: \u00d6ncelikle sa\u011flam ve \u00f6l\u00e7eklenebilir API&#039;ler olu\u015fturmak i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/li>\n<li><strong>Web uygulamalar\u0131<\/strong>: Tam te\u015fekk\u00fcll\u00fc web uygulamalar\u0131 olu\u015fturmak i\u00e7in de kullan\u0131labilir.<\/li>\n<li><strong>Mikro hizmetler<\/strong>: FastAPI, h\u0131z\u0131 ve \u00f6l\u00e7eklenebilirli\u011fi nedeniyle mikro hizmetler i\u00e7in m\u00fckemmel bir se\u00e7imdir.<\/li>\n<li><strong>Ger\u00e7ek Zamanl\u0131 Uygulamalar<\/strong>: WebSockets deste\u011fi nedeniyle ger\u00e7ek zamanl\u0131 uygulamalara uygundur.<\/li>\n<\/ol>\n<h2>FastAPI ile Pratik Kullan\u0131m \u00d6rnekleri ve Sorun \u00c7\u00f6zme<\/h2>\n<p>FastAPI, RESTful API&#039;ler, ger\u00e7ek zamanl\u0131 tahmin sunucular\u0131 ve daha fazlas\u0131n\u0131 olu\u015fturma gibi g\u00f6revler i\u00e7in fintech&#039;ten biyoteknolojiye kadar \u00e7e\u015fitli sekt\u00f6rlerde yayg\u0131n olarak benimsenmi\u015ftir.<\/p>\n<p>API&#039;lerle \u00e7al\u0131\u015f\u0131rken s\u0131k kar\u015f\u0131la\u015f\u0131lan sorunlardan biri giri\u015f verilerinin do\u011frulanmas\u0131d\u0131r. FastAPI, Python&#039;un t\u00fcr ipu\u00e7lar\u0131n\u0131 ve veri do\u011frulamay\u0131 otomatikle\u015ftiren Pydantic kitapl\u0131\u011f\u0131n\u0131 kullanarak bu sorunu \u00e7\u00f6zer. Di\u011fer bir yayg\u0131n sorun ise e\u015fzamans\u0131z g\u00f6revleri y\u00f6netmektir. FastAPI, Python&#039;un asyncio&#039;suna y\u00f6nelik yerle\u015fik deste\u011fiyle, asenkron g\u00f6revlerin y\u00f6netimini basitle\u015ftirir.<\/p>\n<h2>FastAPI ve Di\u011fer \u00c7er\u00e7eveler<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u00d6zellik<\/th>\n<th>FastAPI<\/th>\n<th>\u015ei\u015fe<\/th>\n<th>Django<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u0131z<\/td>\n<td>\u00c7ok y\u00fcksek<\/td>\n<td>Il\u0131man<\/td>\n<td>Il\u0131man<\/td>\n<\/tr>\n<tr>\n<td>\u00d6\u011frenme e\u011frisi<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<td>Y\u00fcksek<\/td>\n<\/tr>\n<tr>\n<td>Esneklik<\/td>\n<td>Y\u00fcksek<\/td>\n<td>Y\u00fcksek<\/td>\n<td>Il\u0131man<\/td>\n<\/tr>\n<tr>\n<td>\u00d6l\u00e7eklenebilirlik<\/td>\n<td>Y\u00fcksek<\/td>\n<td>Il\u0131man<\/td>\n<td>Y\u00fcksek<\/td>\n<\/tr>\n<tr>\n<td>Yerle\u015fik \u00d6zellikler<\/td>\n<td>Y\u00fcksek<\/td>\n<td>Il\u0131man<\/td>\n<td>Y\u00fcksek<\/td>\n<\/tr>\n<tr>\n<td>Asenkron Destek<\/td>\n<td>Evet<\/td>\n<td>HAYIR<\/td>\n<td>HAYIR<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>FastAPI&#039;nin Gelece\u011fi<\/h2>\n<p>FastAPI&#039;nin gelece\u011fi umut verici g\u00f6r\u00fcn\u00fcyor. A\u00e7\u0131k kaynakl\u0131 bir proje oldu\u011fu i\u00e7in katk\u0131da bulunanlar\u0131n say\u0131s\u0131 s\u00fcrekli art\u0131yor, bu da yeni \u00f6zelliklerin ve iyile\u015ftirmelerin beklenebilece\u011fi anlam\u0131na geliyor. FastAPI&#039;yi projeleri i\u00e7in benimseyen \u015firketlerin say\u0131s\u0131 artt\u0131k\u00e7a, bunun Python web \u00e7er\u00e7eveleri d\u00fcnyas\u0131nda \u00f6nemli bir oyuncu olmaya devam edece\u011fini varsaymak yanl\u0131\u015f olmaz.<\/p>\n<p>Sunucusuz mimari, konteynerizasyon ve mikro hizmetler gibi geli\u015fen teknolojiler de FastAPI ile uyumludur. Dolay\u0131s\u0131yla bu yeni paradigmalara uyum sa\u011flamas\u0131 ve b\u00fcy\u00fcmesi bekleniyor.<\/p>\n<h2>Proxy Sunucular\u0131 ve FastAPI<\/h2>\n<p>Proxy sunucusu, di\u011fer sunuculardan kaynak arayan istemcilerden gelen isteklere arac\u0131l\u0131k eden bir sunucudur. Ek g\u00fcvenlik katmanlar\u0131, y\u00fck dengeleme ve \u00f6nbelle\u011fe alma sa\u011flamak i\u00e7in FastAPI ile birlikte kullan\u0131labilir.<\/p>\n<p>\u00d6rne\u011fin, tipik bir kullan\u0131m durumunda, bir proxy sunucunun arkas\u0131nda \u00e7al\u0131\u015fan bir FastAPI uygulaman\u0131z olabilir. Proxy sunucusu, istemci ile FastAPI uygulaman\u0131z aras\u0131ndaki istekleri ve yan\u0131tlar\u0131 i\u015fleyebilir. FastAPI uygulamas\u0131ndan gelen yan\u0131tlar\u0131 \u00f6nbelle\u011fe alabilir, y\u00fck\u00fc azaltabilir ve yan\u0131t s\u00fcrelerini iyile\u015ftirebilir. Ayr\u0131ca bir proxy sunucusu, h\u0131z s\u0131n\u0131rlama veya belirli IP adreslerini engelleme gibi ek g\u00fcvenlik \u00f6nlemleri sa\u011flayabilir.<\/p>\n<h2>\u0130lgili Ba\u011flant\u0131lar<\/h2>\n<ul>\n<li>FastAPI GitHub Deposu: <a href=\"https:\/\/github.com\/tiangolo\/fastapi\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/github.com\/tiangolo\/fastapi<\/a><\/li>\n<li>FastAPI Resmi Belgeleri: <a href=\"https:\/\/fastapi.tiangolo.com\/\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/fastapi.tiangolo.com\/<\/a><\/li>\n<li>Starlette GitHub Deposu: <a href=\"https:\/\/github.com\/encode\/starlette\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/github.com\/encode\/starlette<\/a><\/li>\n<li>Pydantic GitHub Deposu: <a href=\"https:\/\/github.com\/samuelcolvin\/pydantic\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/github.com\/samuelcolvin\/pydantic<\/a><\/li>\n<li>OpenAPI Giri\u015fimi: <a href=\"https:\/\/www.openapis.org\/\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/www.openapis.org\/<\/a><\/li>\n<li>JSON \u015eemas\u0131: <a href=\"https:\/\/json-schema.org\/\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/json-schema.org\/<\/a><\/li>\n<\/ul>","protected":false},"featured_media":468376,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477190","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>FastAPI: A Revolution in Web Development<\/mark>","faq_items":[{"question":"What is FastAPI?","answer":"<p>FastAPI is a high-performance web framework for building APIs with Python 3.6+. It is designed to be efficient, user-friendly, and supports asynchronous request handling.<\/p>"},{"question":"Who created FastAPI and when was it first released?","answer":"<p>FastAPI was created by Sebasti\u00e1n Ram\u00edrez and was first released in December 2018.<\/p>"},{"question":"What are the key features of FastAPI?","answer":"<p>FastAPI boasts several key features, including high speed, easy-to-use development, automatic data validation, and compatibility with open standards like OpenAPI and JSON Schema. It also supports OAuth2 authentication, JSON Web Tokens, HTTP\/2, and WebSockets.<\/p>"},{"question":"What types of applications can be built using FastAPI?","answer":"<p>FastAPI can be used to build a variety of applications, including APIs, web applications, microservices, and real-time applications.<\/p>"},{"question":"How does FastAPI compare to other frameworks like Flask and Django?","answer":"<p>When compared to Flask and Django, FastAPI stands out with its blazing speed, low learning curve, high flexibility, and excellent scalability. Additionally, it supports asynchronous request handling, which the other frameworks lack.<\/p>"},{"question":"What is the future outlook for FastAPI?","answer":"<p>The future of FastAPI looks promising as it is an open-source project with a growing community of contributors. It is expected to adapt to emerging technologies like serverless architecture and microservices.<\/p>"},{"question":"How can proxy servers be used with FastAPI?","answer":"<p>Proxy servers can be combined with FastAPI to provide additional security, load balancing, and caching. They act as intermediaries between the client and FastAPI application, enhancing performance and security.<\/p>"},{"question":"Where can I find more information about FastAPI?","answer":"<p>For more information about FastAPI, you can visit the official GitHub repository (<a href=\"https:\/\/github.com\/tiangolo\/fastapi\" target=\"_new\">https:\/\/github.com\/tiangolo\/fastapi<\/a>) or the official documentation (<a href=\"https:\/\/fastapi.tiangolo.com\/\" target=\"_new\">https:\/\/fastapi.tiangolo.com\/<\/a>). You may also explore related resources like Starlette (<a href=\"https:\/\/github.com\/encode\/starlette\" target=\"_new\">https:\/\/github.com\/encode\/starlette<\/a>) and Pydantic (<a href=\"https:\/\/github.com\/samuelcolvin\/pydantic\" target=\"_new\">https:\/\/github.com\/samuelcolvin\/pydantic<\/a>) used in conjunction with FastAPI.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/477190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/477190\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media\/468376"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media?parent=477190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}