Perl

HTTP Verb - How to use any Verb (GET, PUT, POST, DELETE, PROPFIND, etc.)

The HttpVerb property may be set to anything. Typically, it is set to the common/standard HTTP verbs such as GET, POST, PUT, DELETE, etc. It can be set to anything, including custom verbs that only have meaning to your particular server-side application.

This example demonstrates how to compose an HTTP request using the PROPFIND verb, which is something one might use with a WebDAV request.

This example composes the following HTTP request:

   PROPFIND  /container/ HTTP/1.1
   Host: www.foo.bar
   Depth: 1
   Content-Type: text/xml; charset="utf-8"
   Content-Length: xxxx

   <?xml version="1.0" encoding="utf-8" ?>
   <D:propfind xmlns:D="DAV:">
     <D:allprop/>
   </D:propfind>

Perl

use chilkat();

$req = chilkat::CkHttpRequest->new();

# The ContentType, HttpVerb, and Path properties should
# always be explicitly set.
$req->put_HttpVerb("PROPFIND");
$req->put_Path("/container/");
$req->put_ContentType("text/xml");
$req->put_Charset("utf-8");
$req->put_SendCharset(1);

$req->AddHeader("Depth","1");

$xml = chilkat::CkXml->new();
$xml->put_Tag("propfind");
$xml->AddAttribute("xmlns:D","DAV:");
$xml->NewChild2("allprop","");

$req->LoadBodyFromString($xml->getXml(),"utf-8");

# View the request that would be sent if HttpSReq was called:
$requestMime = $req->generateRequestText();
print $requestMime . "\r\n";

# A few important comments about the HTTP request that is generated:
# 
# 1) The Content-Length header is automatically generated based on the actual length of the MIME message
#    that follows the intial (topmost) MIME header.
# 2) The HOST header will automatically get filled in with the actual domain when HttpSReq
#    is called