400 | Bad Request - Invalid query: Syntax Error

Hey so in lucene query syntax (which is utilised by the API) date ranges work like: a_date:[2019-06-01 TO 2019-06-30] so you may use something like:

http://auth0.com/api/v2/users?q=updated_at%3A%20[2019-06-01%20TO%202019-07-03]