Socrata was acquired by Tyler Technologies in 2018 and is now the Data and Insights division of Tyler. The platform is still powered by the same software formerly known as Socrata but you will see references to Data & Insights going forward.

not in(...)

not in(...)

Matches values not in a given set of options

Works with the following datatypes:

This function works with 2.1 endpoint(s). What does this mean? »

The not in(...) function is used within the $where parameter exclude a set of possible values. For example, to exclude the ARSON, NARCOTICS, and RITUALISM values in the Chicago Crimes:

https://data.cityofchicago.org/resource/6zsd-86xi.json?$where=primary_type not in('ARSON', 'NARCOTICS', 'RITUALISM')