Extracting data for New Haven city

[kar01123]

I am trying to figure if there is a way to query all the existing service requests for the city from 2008 onwards. I have tried using:

fromjson("https://seeclickfix.com/open311/v2/requests.json?&lat=41.3083&long=-72.9279&page_size=100")

in a loop and only get entries for a couple of zip codes (06510 and 06511) in New Haven. I tried to do this for the various lat and long zip codes in the New Haven city area and still end up with ~6k results while the website show about ~100k results in total.