get_res_meta.py

import requests
import json

def fetch_restaurant_coordinates(res_id: int | str, proxies=None) -> dict:
    url = f"https://api.zomato.com/gw/menu/res_info/{res_id}"
    payload = {
        "should_fetch_res_info_from_agg": True
    }
    headers = {
        "Accept": "image/webp",
        "Accept-Encoding": "gzip, deflate, br",
        "Connection": "keep-alive",
        "Content-Type": "application/json; charset=utf-8",
        "Host": "api.zomato.com",
        "X-Zomato-API-Key": "7749b19667964b87a3efc739e254ada2",
        "X-Zomato-App-Version": "931",
        "X-Zomato-App-Version-Code": "1710019310",
        "X-Zomato-Client-Id": "5276d7f1-910b-4243-92ea-d27e758ad02b",
        "X-Zomato-Is-Metric": "true",
        "X-Zomato-UUID": "b2691abb-5aac-48a5-9f0e-750349080dcb"
    }
    
    try:
        response = requests.post(url, json=payload, headers=headers, proxies=proxies, verify=True if not proxies else False)
        response.raise_for_status()
        data = response.json()
        lat, lng = extract_lat_long(data)
        success = lat is not None and lng is not None
        return {"latitude": lat, "longitude": lng, "success": success}
    except requests.exceptions.RequestException as e:
        print(f"An error occurred: {e}")
        return {"latitude": None, "longitude": None, "success": False}
    except json.JSONDecodeError:
        print("Response was not JSON:")
        print(response.text)
        return {"latitude": None, "longitude": None, "success": False}

def extract_lat_long(data: dict) -> tuple[float | None, float | None]:
    """Extract latitude and longitude from the JSON."""
    if not data:
        return None, None
    for result in data.get('results', []):
        if 'v4_image_text_snippet_type_3' in result:
            items = result['v4_image_text_snippet_type_3'].get('items', [])
            for item in items:
                icon_containers = item.get('icon_text_containers', [])
                for container in icon_containers:
                    click_action = container.get('click_action', {})
                    if click_action.get('type') == 'open_map':
                        open_map = click_action.get('open_map', {})
                        lat = open_map.get('latitude')
                        lng = open_map.get('longitude')
                        if lat is not None and lng is not None:
                            return lat, lng
    return None, None