Alternative Asset Data

SELECT 
    asset_id,
    asset_name,
    asset_type,
    trade_date,
    price,
    volume,
    market_value,
    return_percentage
FROM alternative_assets_market_data
WHERE asset_type = 'private-equity'
    AND trade_date BETWEEN '2024-01-01' AND '2024-12-31'
ORDER BY trade_date DESC;

from datetime import datetime
from typing import Dict, List, Optional
class AlternativeAssetsAPI:
    def __init__(self, api_key: str):
        self.api_key = api_key
        self.base_url = "https://api.altfndata.com/v1"
        self.headers = {
            "Authorization": f"Bearer {api_key}",
            "Content-Type": "application/json"
        }
    def get_market_data(
        self, 
        asset_type: str, 
        start_date: str, 
        end_date: str,
        fields: Optional[List[str]] = None
    ) -> Dict:

// Example: Fetching alternative asset data from ALT/FNDATA API
const API_KEY = 'your_api_key_here';
const BASE_URL = 'https://api.altfndata.com/v1';
async function getAlternativeAssetData(assetType, startDate, endDate) {
  const endpoint = `${BASE_URL}/market-data/${assetType}`;
  const params = new URLSearchParams({
    start_date: startDate,
    end_date: endDate,
    format: 'json'
  });

func (c *AlternativeAssetsClient) GetMarketDataWithFields(assetType, startDate, endDate string, fields []string) (*MarketDataResponse, error) {
	endpoint := fmt.Sprintf("%s/market-data/%s", c.BaseURL, assetType)
	params := url.Values{}
	params.Add("start_date", startDate)
	params.Add("end_date", endDate)
	params.Add("format", "json")
	if len(fields) > 0 {
		for _, field := range fields {
			params.Add("fields", field)
		}
	}
	fullURL := fmt.Sprintf("%s?%s", endpoint, params.Encode())
	req, err := http.NewRequest("GET", fullURL, nil)
	if err != nil {
		return nil, fmt.Errorf("error creating request: %w", err)
	}