put header
Type
command
Summary
Replaces or adds a CGI output header to the current list that is generated the first time any data is output to stdout.
Syntax
put [ new ] header <header>
Description
Use the put content command to replace or add a CGI output header to the current list that will be generated the first time any data is output to stdout.
If new is not specified, any existing header of the same name has its value replaced by the action. If new is specified, or an existing header is not found, a new entry is made at the end of the header list.
After headers have been output, the put header variant has no further effect.
When headers get sent, if there is not a 'Content-Type' header in the list, the LiveCode Server automatically sends: Content-Type: text/html.
Parameters
| Name | Type | Description |
|---|---|---|
header | A string with the following form "header: value". |
Examples
put url ("binfile:" & tPathToMyImage) into tImageData
put header "Content-Type: image/gif"
put header "Content-Length: " && the length of tImageData
put tImageData
Related
command: put content, put, put markup, put text, put binary
Compatibility and Support
Introduced
LiveCode 4.6.3
OS
mac
windows
linux
Platforms
server