Capture ip for http protocol and return ip

Args:
request ([type]): [description]

Returns:
response: ip of request

GET /api_backend_ai/get_ip?format=api
HTTP 200 OK
Allow: OPTIONS, GET
Content-Type: application/json
Vary: Accept

{
    "ip": "216.73.217.69",
    "execution_time": 1.2159347534179688e-05
}