Termino

format= json

Url= https://api.twitter.com/1.1/search/tweets.json?q='RT %40%40ldpsincomplejos:'&src=typed_query&type=recent&count=100&lang=es&tweet_mode=extended&since_id=0

Resultados:stdClass Object
(
    [errors] => Array
        (
            [0] => stdClass Object
                (
                    [code] => 89
                    [message] => Invalid or expired token.
                )

        )

)