Merge pull request #158 from JECSand/development

Fix for #157

CHANGES

@@ -55,3 +55,4 @@
 1.15  06/21/2023 -- Minimized sleeps in between 400 errors to less than 10 seconds.
 1.16  07/17/2023 -- Minor code cleanup in test_yahoofinancials.py.
 1.16  07/17/2023 -- Fixed HTTP 401 error when executing get_current_price() as reported in #152.
+1.17  10/30/2023 -- Added a fix for 404 error reported in #157.

README.rst

@@ -16,9 +16,9 @@ A python module that returns stock, cryptocurrency, forex, mutual fund, commodit
 .. image:: https://static.pepy.tech/badge/yahoofinancials/week
     :target: https://pepy.tech/project/yahoofinancials
 
-Current Version: v1.16
+Current Version: v1.17
 
-Version Released: 07/17/2023
+Version Released: 10/30/2023
 
 Report any bugs by opening an issue here: https://github.com/JECSand/yahoofinancials/issues
 

setup.py

@@ -10,11 +10,11 @@
 
 setup(
     name='yahoofinancials',
-    version='1.16',
+    version='1.17',
     description='A powerful financial data module used for pulling both fundamental and technical data from Yahoo Finance',
     long_description=long_description,
     url='https://github.com/JECSand/yahoofinancials',
-    download_url='https://github.com/JECSand/yahoofinancials/archive/1.16.tar.gz',
+    download_url='https://github.com/JECSand/yahoofinancials/archive/1.17.tar.gz',
     author='Connor Sanders',
     author_email='[email protected]',
     license='MIT',

test/test_yahoofinancials.py

@@ -1,5 +1,5 @@
-# YahooFinancials Unit Tests v1.16
-# Version Released: 07/17/2023
+# YahooFinancials Unit Tests v1.17
+# Version Released: 10/30/2023
 # Author: Connor Sanders
 # Tested on Python 3.7, 3.8, 3.9, 3.10, and 3.11
 # Copyright (c) 2023 Connor Sanders <[email protected]>

yahoofinancials/etl.py

@@ -10,6 +10,7 @@
 import requests as requests
 
 from yahoofinancials.maps import COUNTRY_MAP, REQUEST_MAP, USER_AGENTS
+from yahoofinancials.sessions import _init_session
 from yahoofinancials.utils import remove_prefix, get_request_config, get_request_category
 
 # track the last get timestamp to add a minimum delay between gets - be nice!
@@ -66,6 +67,7 @@ def __init__(self, ticker, **kwargs):
         self.timeout = kwargs.get("timeout", 30)
         self.proxies = kwargs.get("proxies")
         self._cache = {}
+        self.session, self.crumb = _init_session(kwargs.pop("session", None), **kwargs)
 
     # Minimum interval between Yahoo Finance requests for this instance
     _MIN_INTERVAL = 7
@@ -180,10 +182,12 @@ def _construct_url(self, symbol, config, params, freq, request_type):
 
     # Private method to execute a web scrape request and decrypt the return
     def _request_handler(self, url, res_field=""):
-        urlopener = UrlOpener()
+        urlopener = UrlOpener(self.session)
         # Try to open the URL up to 10 times sleeping random time if something goes wrong
         cur_url = url
         max_retry = 10
+        if 'quoteSummary' in cur_url:
+            cur_url += "&crumb=" + self.crumb
         for i in range(0, max_retry):
             response = urlopener.open(cur_url, proxy=self._get_proxy(), timeout=self.timeout)
             if response.status_code != 200:

yahoofinancials/maps.py

@@ -2349,7 +2349,7 @@
 
 REQUEST_MAP = {
     "quoteSummary": {
-        "path": "https://query2.finance.yahoo.com/v6/finance/quoteSummary/{symbol}",
+        "path": "https://query2.finance.yahoo.com/v10/finance/quoteSummary/{symbol}",
         "response_field": "quoteSummary",
         "request": {
             "formatted": {"required": False, "default": False},

yahoofinancials/yf.py

@@ -1,12 +1,12 @@
 """
 ==============================
 The Yahoo Financials Module
-Version: 1.16
+Version: 1.17
 ==============================
 
 Author: Connor Sanders
-Email: [email protected]
-Version Released: 07/17/2023
+Email: [email protected]
+Version Released: 10/30/2023
 Tested on Python 3.7, 3.8, 3.9, 3.10, and 3.11
 
 Copyright (c) 2023 Connor Sanders
@@ -44,7 +44,7 @@
 from yahoofinancials.calcs import num_shares_outstanding, eps
 from yahoofinancials.etl import YahooFinanceETL
 
-__version__ = "1.16"
+__version__ = "1.17"
 __author__ = "Connor Sanders"