CFHEADER |
Description
Generates custom HTTP response headers to return to the client.
Category
Data output tags, Page processing tags
Syntax
    <cfheader
       name = "header_name"
       value = "header_value"
       charset="charset">
    or
    <cfheader
       statusCode = "status_code"
       statusText = "status_text">
See also
cfcache, cfflush, cfhtmlhead, cfinclude, cfsetting, cfsilent, cfcontent
History
ColdFusion MX 6.1: Changed behavior for the name attribute: cfheader name="Content-Disposition" uses the default file character encoding to encode this header's value, so the name of a file can include characters in the character encoding used in the file.
Usage
If you use this tag after the cfflush tag on a page, an error is thrown.
Example
    <h3>cfheader Example</h3>

    <p>cfheader generates custom HTTP response headers to return to the client.
    <p>This example forces browser client to purge its cache of requested file.
    <cfheader name = "Expires" value = "#Now()#">

NAME |
| Required if statusCode not specified
Header name

VALUE |
| Optional
HTTP header value

CHARSET |
| Optional
Default value: "UTF-8" The character encoding in which to encode the header value. The following list includes commonly used values: utf-8 iso-8859-1 windows-1252 us-ascii shift_jis iso-2022-jp euc-jp euc-kr big5 euc-cn utf-16 For more information character encodings, see:www.w3.org/International/O-charset.html.

STATUSCODE |
| Required if name not specified
Number. HTTP status code

STATUSTEXT |
| Optional
Explains status code