api测试 A very simple PHP script with a RESTful endpoint to get a list of users in a certain city and users within a certain radius Will return the following fields for each user; id, first_name, last_name, email, ip_address, longitude, latitude, city This page can be run on a LAMP/WAMP/MAMP/etc stack and called by hitting the /residents endpoint (e.g. residents/London/50). #TODO Swagger API Improve