Reply ony once to a tweet

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Javascript

twitter

Hi all,

With 'statuses/update' POST on Twitter API I want to reply to a specific tweet.

T.post('statuses/update', { status: '@' + data.statuses[i].user.screen_name + ' ' + statusUpdate, in_reply_to_status_id: data.statuses[i].id_str }, function(err, data, response) {
	if (!err) {
		console.log("worked");
	} else {
		console.log("error", err);
	}
});

Everything works fine. However, in a loop it reply to a tweet continuously. How can I do that only once for a specific tweet?

Thanks in advance.