| 100 |
Continue |
等待繼續(xù) |
|
| 101 |
Switching Protocols |
正在切換協(xié)議 |
|
| 102 |
Processing |
處理中 |
|
| 103 |
Early Hints |
|
|
| 200 |
OK |
請求成功 |
|
| 201 |
Created |
|
|
| 202 |
Accepted |
|
|
| 203 |
Non-Authoritative Information |
|
|
| 204 |
No Content |
|
|
| 205 |
Reset Content |
|
|
| 206 |
Partial Content |
只返回部分內(nèi)容 |
當(dāng)客戶端發(fā)送Range報(bào)頭時(shí)會響應(yīng)206 |
| 300 |
Multiple Choices |
|
|
| 301 |
Moved Permanently |
永久移動(dòng)到新的地址 |
|
| 302 |
Found |
暫時(shí)移動(dòng)到新的地址 |
|
| 303 |
See Other |
GET跳轉(zhuǎn) |
|
| 304 |
Not Modified |
響應(yīng)內(nèi)容無修改 |
|
| 305 |
Use Proxy |
|
|
| 307 |
Temporary Redirect |
臨時(shí)跳轉(zhuǎn) |
|
| 308 |
Permanent Redirect |
永久跳轉(zhuǎn) |
|
| 400 |
Bad Request |
客戶端請求格式錯(cuò)誤 |
很多Web服務(wù)也會把找不到域名響應(yīng)為400 |
| 401 |
Unauthorized |
客戶端驗(yàn)證失敗 |
|
| 402 |
Payment Required |
|
|
| 403 |
Forbidden |
客戶端被禁止訪問 |
|
| 404 |
Not Found |
找不到客戶端需要的資源 |
|
| 405 |
Method Not Allowed |
客戶端的請求方法不被支持 |
比如有些服務(wù)的GET和POST不能混用，就會返回405 |
| 406 |
Not Acceptable |
|
|
| 407 |
Proxy Authentication Required |
|
|
| 408 |
Request Timeout |
客戶端發(fā)送的請求超時(shí) |
|
| 409 |
Conflict |
|
|
| 410 |
Gone |
|
|
| 411 |
Length Required |
客戶端發(fā)送的請求報(bào)頭Content-Length未定義 |
|
| 412 |
Precondition Failed |
|
|
| 413 |
Request Entity Too Large |
客戶端發(fā)送的請求內(nèi)容尺寸過大，超出服務(wù)器端限制 |
|
| 414 |
Request-URI Too Long |
客戶端發(fā)送的請求URI長度過長，超出服務(wù)器端限制 |
|
| 415 |
Unsupported Media Type |
|
|
| 416 |
Requested Range Not Satisfiable |
|
|
| 417 |
Expectation Failed |
|
|
| 429 |
Too Many Requests |
客戶端發(fā)送的請求數(shù)過多 |
如果服務(wù)器端限制了請求速率，那么就有可能出現(xiàn)429 |
| 500 |
Internal Server Error |
|
|
| 501 |
Not Implemented |
|
|
| 502 |
Bad Gateway |
服務(wù)器端處理請求時(shí)發(fā)送錯(cuò)誤 |
通常是源站返回了錯(cuò)誤的狀態(tài)碼或內(nèi)容 |
| 503 |
Service Unavailable |
服務(wù)器端無法處理 |
通常是配置錯(cuò)誤導(dǎo)致服務(wù)器端無法處理或轉(zhuǎn)發(fā)用戶請求 |
| 504 |
Gateway Timeout |
服務(wù)器端處理超時(shí) |
通常是源站無法在有效時(shí)間內(nèi)返回請求的內(nèi)容 |
| 505 |
HTTP Version Not Supported |
服務(wù)器端不支持當(dāng)前請求的HTTP版本 |
|
