tailieunhanh - wiley http essentials protocols for secure scaleable web sites phần 10

Các tiêu đề HTTP bao gồm trong các yêu cầu cho các đối tượng. Các tiêu đề HTTP có trong đáp ứng với yêu cầu. HTTP tiêu đề áp dụng cho đối tượng. Bộ nhớ cache thông tin về đối dụng các cải tiến mới nhất của Flex 3 bao gồm các thư viện chia sẻ thời gian chạy và | Glossary 287 Content-Length An http entity header that identifies the size in bytes of the object. Content-Location An http entity header that identifies the location of the object. Content-MD5 An http entity header that carries a message digest of the object. Content-Privacy-Domain A Secure http header that indicates the format of cryptographic parameters used for the session. Content-Range An http entity header that identifies the partial range of the object carried in the current message body. Content-Type An http entity header that identifies the type of the object. Also a Secure http header that identifies the type of information secured by the message. Cookie An http request header by which a client returns state management information to a server the information would have been provided by the server in response to a previous request and it allows the server to associate different requests with each other. More generally a cookie is the state management information. Cookie2 An http request header that a client uses to indicate that it can accept http version . Set-Cookie2 headers in responses. count A parameter to the HTTP Meter header by which intermediate servers indicate the number of times an object has been viewed. Credentials Information that provides and verifies an identity examples of credentials include usernames and passwords and public key certificates along with proof of the corresponding private key . Database Management System DBMS A software system that stores and organizes data for easy retrieval. Datagram The basic unit of information transmitted across the Internet and other IP-based networks. Date An HTTP general header that carries the date and time that the message was created. 288 HTTP Essentials deflate The http encoding format that uses the zlib format defined by RFC 1950. DELETE An HTTP method by which a client requests that a server remove an object. Digest Authentication An authentication technique in which the sender combines