ASP Tutorials - Herong's Tutorial Examples

∟Managing Response Header Lines

∟HTTP Response Header Lines

This section describes HTTP response header lines, which can be divided into three groups: General header lines, Response header lines, and Entity header lines.

HTTP/1.1 response header lines allows the server to pass additional information about the response which cannot be placed in the status line. Header lines can be divided into three groups:

1. General header lines: Information about the transmission of the entire response message:

   Cache-Control      
   Connection         
   Date               
   Pragma             
   Trailer            
   Transfer-Encoding  
   Upgrade            
   Via                
   Warning          

2. Response header lines: Information about the response:

   Accept-Ranges     
   Age               
   ETag              
   Location          
   Proxy-Authenticate
   Retry-After       
   Server            
   Vary              
   WWW-Authenticate

3. Entity header lines: Information about the data requested by the client:

   Allow              
   Content-Encoding   
   Content-Language   
   Content-Length     
   Content-Location   
   Content-MD5        
   Content-Range      
   Content-Type       
   Expires            
   Last-Modified      

Last update: 2002.

Table of Contents

 About This Book

 ASP (Active Server Pages) Introduction

 IIS (Internet Information Services) 5.0

 MS Script Debugger

 VBScript Language

 ASP Built-in Run-time Objects

 ASP Session

 Creating and Managing Cookies

 Managing Sessions with and without Cookies

 scrrun.dll - Scripting Runtime DLL

►Managing Response Header Lines

 HTTP Response Syntax

►HTTP Response Header Lines

 Controlling Response Header Lines

 Viewing Response Header Lines

 Response Header Lines for Static Files

 Controlling Response Header Line Example

 Sending Binary Files to Browsers

 Sending Files as Downloads

 Calculation Speed and Response Time

 ADO (ActiveX Data Object) DLL

 Working with MS Access Database

 Guest Book Application Example

 References

 PDF Printing Version