fix & update ip-api.com (#2219)

README.md

@@ -707,6 +707,7 @@ API | Description | Auth | HTTPS | CORS |
 | [IP Location](https://ip-api.com/docs) | Find location with ip address | No | No | Unknown |
 | [IP Sidekick](https://ipsidekick.com) | Geolocation API that returns extra information about an IP address | `apiKey` | Yes | Unknown |
 | [IP Vigilante](https://www.ipvigilante.com/) | Free IP Geolocation API | No | Yes | Unknown |
+| [ip-api](https://ip-api.com/docs) | Find location with IP address or domain | No | No | Unknown |
 | [IP2Location](https://www.ip2location.com/web-service/ip2location) | IP geolocation web service to get more than 55 parameters | `apiKey` | Yes | Unknown |
 | [IP2Proxy](https://www.ip2location.com/web-service/ip2proxy) | Detect proxy and VPN using IP address | `apiKey` | Yes | Unknown |
 | [ipapi.co](https://ipapi.co/api/#introduction) | Find IP address location information | No | Yes | Yes |