HTTP

  • Application layer
  • Client-Server
  • Stateless protocol

Response Code

mozilla 关于Response Code

  1. Informational responses (100-199)
  2. Successful responses (200-299)
  3. Redirects (300-399)
  4. Client errors (400-499)
  5. Server errors (500-599)

HTTP 请求报文

请求行 (start line) + 请求头部 (header) + 空行 + 请求正文 (body)
[ITP404] HTTP Response Code

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