HTTP Method小結（GET,POST.etc）

GET 從指定的url上獲取內容

POST 提交body中的內容給伺服器中指定的url中，屬於非冪等的(non-idempotent)請求

HEAD 從指定的url上獲取header內容(類似Get方式)

TRACE Allows a programmer to see how the client's message is modified as it passes through a series of proxy servers. The recipient of a TRACE method echoes the HTTP request headers back to the client

PUT 將body上傳至伺服器指定url處

DELETE 在指定url處刪除資源

OPTIONS 獲取指定url中能接收的請求方法

CONNECT 連線指定頻段。當客戶端需要透過代理伺服器連線HTTPS伺服器是用到。

1.GET

例子：

GET  /select/selectBeerTaste.jsp?color=dark&taste=malty HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.4) Gecko/ 20030624 Netscape/7.1
Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/
plain;q=0.8,video/x-mng,image/png,image/jpeg,image/gif;q=0.2,*/*;q=0.1
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive

2.POST

例子：

POST  /advisor/selectBeerTaste.do HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.4) Gecko/ 20030624 Netscape/7.1
Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/
plain;q=0.8,video/x-mng,image/png,image/jpeg,image/gif;q=0.2,*/*;q=0.1
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive

GET vs POST ：除了大小不同，前者能儲存書籤，後者不是冪等性的，表單預設是GET方式提交除非指定method=post

API 
http://www.php230.com/weixin1418947689.html

1. 之前看謝大分享了這本電子書《Web API Design》，挺不錯的，截圖也來自這書

原地址：

謝大搬到國內的地址： 密碼：HG7K - XiangZ