我遇到的http 状态码-白红宇

(1)406

返回的错误信息:

The resource identified by this request is only capable of generating responses with characteristics not acceptable according to the request "accept" headers

什么情况下会返回406呢?

场景:我发送http请求时,设置Accept为"text/plain",而接口返回的数据是json格式,并且设置了"Content-Type"为

"application/json;charset=UTF-8".

那么就会出现406

       Html代码   
<html><head><title>Apache Tomcat/7.0.59 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 406 - </h1><HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> <u></u></p><p><b>description</b> <u>The resource identified by this request is only capable of generating responses with characteristics not acceptable according to the request "accept" headers.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.59</h3></body></html>  

(2)405

请求方式不支持

场景:服务器接口仅支持POST请求方式,而浏览器以GET方式去请求