This endpoint allows the user to query Twitter. User can do really complex searches with it, in line with Twitter syntax (see here
Don't use any other query params, other than the one described below. API calls with status code 404 are charged calls, this means the calls were successful in the backend but no data was found on Twitter for us to retrieve. This is the backup endpoint of Twitter Search;

Click Try It! to start a request and see the response here!