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Comparing AnyEvent-HTTP/HTTP.pm (file contents):
Revision 1.4 by root, Wed Jun 4 11:59:22 2008 UTC vs.
Revision 1.6 by root, Wed Jun 4 12:05:45 2008 UTC

… …
52=item http_get $url, key => value..., $cb->($data, $headers) 52=item http_get $url, key => value..., $cb->($data, $headers)
53 53
54Executes an HTTP-GET request. See the http_request function for details on 54Executes an HTTP-GET request. See the http_request function for details on
55additional parameters. 55additional parameters.
56 56
57=item http_head $url, key => value..., $cb->($data, $headers)
58
59Executes an HTTP-HEAD request. See the http_request function for details on
60additional parameters.
61
57=item http_get $url, $body, key => value..., $cb->($data, $headers) 62=item http_post $url, $body, key => value..., $cb->($data, $headers)
58 63
59Executes an HTTP-POST request with a requets body of C<$bod>. See the 64Executes an HTTP-POST request with a requets body of C<$bod>. See the
60http_request function for details on additional parameters. 65http_request function for details on additional parameters.
61 66
62=item http_request $method => $url, key => value..., $cb->($data, $headers) 67=item http_request $method => $url, key => value..., $cb->($data, $headers)
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74name. 79name.
75 80
76If an internal error occurs, such as not being able to resolve a hostname, 81If an internal error occurs, such as not being able to resolve a hostname,
77then C<$data> will be C<undef>, C<< $headers->{Status} >> will be C<599> 82then C<$data> will be C<undef>, C<< $headers->{Status} >> will be C<599>
78and the C<Reason> pseudo-header will contain an error message. 83and the C<Reason> pseudo-header will contain an error message.
84
85A typical callback might look like this:
86
87 sub {
88 my ($body, $hdr) = @_;
89
90 if ($hdr->{Status} =~ /^2/) {
91 ... everything should be ok
92 } else {
93 print "error, $hdr->{Status} $hdr->{Reason}\n";
94 }
95 }
79 96
80Additional parameters are key-value pairs, and are fully optional. They 97Additional parameters are key-value pairs, and are fully optional. They
81include: 98include:
82 99
83=over 4 100=over 4

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