ASP Request

ASP Request
 
Object "Request" Retrieving information from a Web-Client:

• Server Variables
• The information from the user through a form (form)
• And others, such as Cookies

Server Variables Server Variables is the correction of many variable called "Environment Variables". This variable can be used by the program as a source of information provided by the server.
Variable values can be retrieved with the following functions:
 

request.server.variable ("Variable_Name ")

 
Some of the important variable names are defined:

• REMOTE_ADDR IP numbers of hosts
• Host name or alias REMOTE_HOST, according to the info from the DNS
• REQUEST_METHOD The method used ASP-Script to control the parameters. Parameter values such as HEAD, POST, GET or PUT.
• SCRIPT_NAME absolute name of the script / program that is in use
• SERVER_PORT The port number that is in use, the default is 80.
• SERVER_PROTOCOL version of the protocol is in use, such as IIS <Apache or other
• AUTH_TYPE type of authentication methods used, related to Web security
• CONTENT_LENGTH Number of bytes in the can from the input (via SUBMIT)
• CONTENT_TYPE type of content, such as text, MIME
• Info PATH_INFO program that is used to run the ASP.
• PATH_TRANSLATED Translation from virtual directory to the actual / physical directory

 
Examples of programs:
 

<% = "_ REMOTE ADDR =" & Request.Server Variable ("REMOTE_ADDR")%>
<% = "Path Info =" & Request.Server Variables ("PATH_INFO")%>
<% = "Program Name =" & Request.Server Variables ("SCRIPT_NAME")%>