Move off the Google Geocoding API

$ gridpin serve usa.bin --port 8080
$ curl "http://127.0.0.1:8080/maps/api/geocode/json?address=1600+Pennsylvania+Ave+NW,+Washington,+DC"
$ curl "http://127.0.0.1:8080/maps/api/geocode/json?latlng=38.8977,-77.0365"

import requests

# before: BASE = "https://maps.googleapis.com"
BASE = "http://127.0.0.1:8080"

r = requests.get(f"{BASE}/maps/api/geocode/json",
                 params={"address": "1600 Pennsylvania Ave NW, Washington, DC", "key": "not-needed"})
top = r.json()["results"][0]
top["geometry"]["location"]        # {'lat': 38.8976751, 'lng': -77.036547}
top["geometry"]["location_type"]   # 'ROOFTOP'

// before: const BASE = 'https://maps.googleapis.com';
const BASE = 'http://127.0.0.1:8080';

const q = new URLSearchParams({ address: '1600 Pennsylvania Ave NW, Washington, DC' });
const { status, results } = await (await fetch(`${BASE}/maps/api/geocode/json?${q}`)).json();
if (status === 'OK') console.log(results[0].geometry.location);

from geopy.geocoders import GoogleV3
GoogleV3(api_key="not-needed", domain="127.0.0.1:8080", scheme="http").geocode("1600 Pennsylvania Ave NW, Washington, DC")

import googlemaps
googlemaps.Client(key="AIzaNotNeeded", base_url="http://127.0.0.1:8080").geocode("1600 Pennsylvania Ave NW, Washington, DC")