get_btc_price.py

import urllib
import json

def get_bitcoin_data():
    """get btc info via messari api"""
    main_result = {}
    try:
        
        url = "https://data.messari.io/api/v1/assets/btc/metrics"
        resp = urllib.request.urlopen(url).read()


        result = json.loads(resp)

    
        main_result['bitcoin price usd'] = round(result['data']['market_data']['price_usd'],2)
        main_result['real volume last 24 hours'] = round(result['data']['market_data']['real_volume_last_24_hours'],2)
        main_result['percent change usd last 1 hour'] = round(result['data']['market_data']['percent_change_usd_last_1_hour'],2)
        #main_result['percent_change_btc_last_24_hours'] = result['data']['roi_data']['percent_change_btc_last_24_hours']

    except:
        pass
    return main_result