When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. List of HTTP header fields - Wikipedia

   en.wikipedia.org/wiki/List_of_HTTP_header_fields

   In HTTP version 1.x, header fields are transmitted after the request line (in case of a request HTTP message) or the response line (in case of a response HTTP message), which is the first line of a message.