http headers case sensitive

Technical information about http headers in http I. BasicsHyperTextTransferProtocol is short for Hypertext Transfer Protocol. It is used to transmit WWW Data. For details about HTTP, see rfc2616. The HTTP protocol uses the request/response model.

Web Cache basics: Terms, HTTP headers and cache policies, web HeadersIntroduction For visitors to your site, intelligent content caching is one of the most effective ways to improve user experience. Caching, or temporary storage of previous requests,

Web Cache basics: Terms, HTTP headers, and cache policiesIntroduction For visitors to your site, intelligent content caching is one of the most effective ways to improve user experience. Caching, or temporary storage of previous requests, is one of

Brief introductionFor your site's visitors, intelligent content caching is one of the most effective ways to improve the user experience. caching, or temporary storage of previous requests, is one of the most core content distribution policies in

Brief introductionFor your site's visitors, intelligent content caching is one of the most effective ways to improve the user experience. caching, or temporary storage of previous requests, is one of the most core content distribution policies in

Brief introductionFor your site's visitors, intelligent content caching is one of the most effective ways to improve the user experience. caching, or temporary storage of previous requests, is one of the most core content distribution policies in

Lao WangIn PHP, to get all the HTTP request headers, you can use the Getallheaders method, but this method does not exist in any environment, for example, you use fastcgi way to run PHP, there is no such method, so we need to consider other methods,

Reference website:Http://www.neatstudio.com/show-377-1.shtmlPHP generally uses getallheaders to get the head, but in fact, some modes are not acquired (previously did not notice in fastcgi This function is not available, of course, I do not test now.

Principle Analysis of HTTP protocol and HTTP protocol Baidu Encyclopedia:     HyperText Transfer Protocol (HTTP) is the most widely used network Protocol on the Internet. All WWW files must comply with this standard. HTTP was designed to provide a

Introduction I think anyone who is familiar with the HTTP protocol can give a reason. But if I ask you what HTTP request methods are available? What is the difference between post and get? Is there a limit on the size of the data transmitted by