Important for front end: 101, 200, 301, 304, 400, 404, 500
1xx Informational(信息)
100 Continue(继续)
101 Switching Protocols(交换协议)
切换 WebSocket 时,响应状态码,eg:
"request": {
"bodySize": 0,
"method": "GET",
"url": "WebSocket URL",
"httpVersion": "HTTP/1.1",
"headers": [
...,
{
"name": "Upgrade",
"value": "websocket"
},
{
"name": "Sec-WebSocket-Version",
"value": "13"
},
{
"name": "Sec-WebSocket-Extensions",
"value": "permessage-deflate"
},
{
"name": "Sec-WebSocket-Key",
"value": "wpvl/9Lq/I1OVCq29ng0aw=="
},
{
"name": "Connection",
"value": "keep-alive, Upgrade"
}
],
"cookies": [],
"queryString": [],
"headersSize": 567
},
"response": {
"status": 101,
"statusText": "Switching Protocols",
"httpVersion": "HTTP/1.1",
"headers": [
{
"name": "Upgrade",
"value": "websocket"
},
{
"name": "Connection",
"value": "Upgrade"
},
{
"name": "Sec-WebSocket-Accept",
"value": "yJPzwR/pNqLYZDkRObIeX4opAY4="
}
],
...
},
2xx Successful(成功)
200 OK(成功)
201 Created(创建)
202 Accepted(接受)
203 Non-Authoritative Information(非权威信息)
204 No Content(无内容)
205 Reset Content(重置内容)
206 Partial Content(部分内容)
3xx Redirection(重定向)
300 Multiple Choices(多种选择)
301 Moved Permanently(永久移动)
302 Found(找到)
303 See Other(见其他)
304 Not Modified(未修改)
当向服务器请求 “浏览器已经缓存但过期的文件” 时,如果返回 304 则继续使用该文件。
305 Use Proxy(使用代理)
306 (Unused)(不再使用)
307 Temporary Redirect(临时重定向)
4xx Client Error(客户端错误)
400 Bad Request(错误请求)
401 Unauthorized(未经授权)
用于身份验证,请求头中要包含Authorization
进行验证,验证失败返回 401 和诊断信息