Yahoo Finance http 401 오류 Python

Question

Yahoo Finance에 액세스하는 데 문제가 있습니다. 401 액세스 오류가 발생합니다. 도와 드릴까요?

from urllib import request 

biib_url = 'https://query1.finance.yahoo.com/v7/finance/download/BIIB?period1=1463674892&period2=1495210892&interval=1d&events=history&crumb=DHH18j0z8Nl' 

def download_stock_data(csv_url): 
    response = request.urlopen(csv_url) 
    csv = response.read() 
    csv_str = str(csv) 
    lines = csv_str.split("\\n") 
    dest_url = r'biib.csv' 
    fx = open(dest_url, "w") 
    for line in lines: 
    fx.write(line + "\n") 
    fx.close() 

download_stock_data(biib_url) 

Answer 1

코드를 이렇게 변경하십시오. 즉

#~ from urllib import request 
import requests 

biib_url = 'https://query1.finance.yahoo.com/v7/finance/download/BIIB?period1=1463674892&period2=1495210892&interval=1d&events=history&crumb=DHH18j0z8Nl' 

def download_stock_data(csv_url): 
    #~ response = request.urlopen(csv_url) 
    #~ csv = response.read() 
    #~ csv_str = str(csv) 
    csv_str = requests.get(csv_url).text 
    lines = csv_str.split("\\n") 
    dest_url = r'biib.csv' 
    fx = open(dest_url, "w") 
    for line in lines: 
     fx.write(line + "\n") 
    fx.close() 

download_stock_data(biib_url) 

대신 (이상) urllib의 requests를 사용합니다. 너의 삶은 훨씬 쉬울거야.