HTTP Brief One

1. Common HTTP request headers

Accept-charset: The character set accepted by the client

Accept-encoding: Acceptable content encoding

Accept-language: Specify Natural language

Host: The Internet host and port of the requested resource

User-agent: Client system, browser, etc. must be sent

Connection: Whether the connection remains

2. Common HTTP Response Headers

Server: Servers name

Content-type: Body Media type

Content-encoding: Server-Side compression encoding method

Content-language: Resource Description Language

Content-length: The length of the entity body, expressed as a decimal number of the body stored in bytes

Keep-alive: Time to stay connected

3. Common HTTP status Code

200: Client Request succeeded

302: Temporary jump, the address of the jump is specified by location

400: Client request has syntax error and cannot be recognized by server

403: The server receives the request but refuses to provide the service

404: Request resource does not exist

500: Unexpected error occurred on server

HTTP Brief One