HTTP报文
HTTP报文分为请求报文和响应报文(requeset and response)
请求报文的格式:
<method> <request -URL> <version>
<headers>
<entity- body>
http:// home.cnblogs.com/user/CurrentUserInfo ?_=1429596439807 200OK
method URL parameter status
响应报文格式:
<version> <status> <reason-phrase>
<headers>
<entity - body>
常用HTTP方法:
get : get a file from server
head : only get the head of file from server
post : send the data needed processing to server
put : store a part of main body that is requesting to server
trace : trace the message that may be reported by proxy server
options: decide which method can be executed on server
delete : delete a file from server
http status code:
scope used meaning
100-199 100-101 message tips
200-299 200-206 success
300-399 300-305 redirect
400-499 400-415 client error
500-599 500-505 server error
小弟懒的切输入法,本着呼吁广大博友学习英语的原则就用英语写了(本人英语也不好,共同学习)