1url
2  http://example.com/callback.txt
3headers
4  Content-Type: text/plain
5content_cb
6  my @content = qq{};
7  sub { shift @content }
8----------
9PUT /callback.txt HTTP/1.1
10Host: example.com
11Connection: close
12User-Agent: HTTP-Tiny/VERSION
13Transfer-Encoding: chunked
14Content-Type: text/plain
15
160
17
18----------
19HTTP/1.1 201 Created
20Date: Thu, 03 Feb 1994 00:00:00 GMT
21Location: http://example.com/callback.txt
22Content-Length: 0
23
24