scraper blocked after collecting few tweets

[lucabonfanti10]

while scraping "clippers racism" between 2019-01-01 and 2019-02-01, the scraper collect 8 tweets and after that it does nothing. It seems that it's blocked when prompting: Got 8 tweets (0 new). After this information I don't get anything more. This issue happens always with this query, even with multiple run. Also with other queries that return less than 10 tweets.

[gwontaeyong]

I think because request is blocked. i track response of query and get 429 status code. that means too many reponse.