代用品を作ってみる。
my $consumer = new OAuth::LIte::Consumer(
consumer_key => '****',
consumer_secret => '****'
);
my $params = $consumer->gen_auth_params(
'POST',
'https://api.twitter.com/oauth/request_token'
);
$params->{oauth_callback} = 'コールバックのURL';
my $sig = $consumer->{signature_method}->new(
consumer_secret => '*******',
token_secret => ''
);
my $base = &OAuth::Lite::Consumer::create_signature_base_string(
'POST',
'https://api.twitter.com/oauth/request_token',
$params
);
$params->{oauth_signature} = $sig->sign($base);
my $header = 'OAuth ';
foreach(sort{$a cmp $b} keys %$params){
$header .= "$_\"" . uri_escape($params->{$_}) . "\",";
}
chop($header);
chop($header);
my $req = new HTTP::Request(
'POST',
'https://api.twitter.com/oauth/request_token'
);
$req->header('Authorization' => $header);
my $ua = new LWP::UserAgent();
my $res = $ua->request($req);
my $result;
foreach(split(/\&/,$res->content)){
if($_ =~ /^([^\=]+)\=(.+)$/){
$result->{$1} = $2;
}
}
