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fix(data_collector): fix us_index collector.py Http Error 403 Forbidden; Remove FutureWarning #2047

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fix(data_collector): fix us_index collector.py Http Error 403 Forbidden; Remove FutureWarning #2047

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9c5f004
Fix 403 Forbidden error; Remove FutureWarning:
kzhdev Nov 6, 2025
6116fe9
use fake_useragent
kzhdev Nov 10, 2025
7e23369
Fix lint format error
kzhdev Nov 12, 2025
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14 changes: 11 additions & 3 deletions scripts/data_collector/us_index/collector.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,12 +7,14 @@
from pathlib import Path
from concurrent.futures import ThreadPoolExecutor
from typing import List
from io import StringIO

import fire
import requests
import pandas as pd
from tqdm import tqdm
from loguru import logger
from fake_useragent import UserAgent


CUR_DIR = Path(__file__).resolve().parent
Expand Down Expand Up @@ -51,6 +53,7 @@ def __init__(
)

self._target_url = f"{WIKI_URL}/{WIKI_INDEX_NAME_MAP[self.index_name.upper()]}"
self._ua = UserAgent()

@property
@abc.abstractmethod
Expand Down Expand Up @@ -112,7 +115,8 @@ def calendar_list(self) -> List[pd.Timestamp]:
return _calendar_list

def _request_new_companies(self) -> requests.Response:
resp = requests.get(self._target_url, timeout=None)
headers = {"User-Agent": self._ua.random}
resp = requests.get(self._target_url, timeout=None, headers=headers)
if resp.status_code != 200:
raise ValueError(f"request error: {self._target_url}")

Expand All @@ -128,7 +132,7 @@ def set_default_date_range(self, df: pd.DataFrame) -> pd.DataFrame:
def get_new_companies(self):
logger.info(f"get new companies {self.index_name} ......")
_data = deco_retry(retry=self._request_retry, retry_sleep=self._retry_sleep)(self._request_new_companies)()
df_list = pd.read_html(_data.text)
df_list = pd.read_html(StringIO(_data.text))
for _df in df_list:
_df = self.filter_df(_df)
if (_df is not None) and (not _df.empty):
Expand Down Expand Up @@ -226,7 +230,11 @@ def bench_start_date(self) -> pd.Timestamp:
def get_changes(self) -> pd.DataFrame:
logger.info(f"get sp500 history changes......")
# NOTE: may update the index of the table
changes_df = pd.read_html(self.WIKISP500_CHANGES_URL)[-1]
# Add headers to avoid 403 Forbidden error from Wikipedia
headers = {"User-Agent": self._ua.random}
response = requests.get(self.WIKISP500_CHANGES_URL, headers=headers)
response.raise_for_status()
changes_df = pd.read_html(StringIO(response.text))[-1]
changes_df = changes_df.iloc[:, [0, 1, 3]]
changes_df.columns = [self.DATE_FIELD_NAME, self.ADD, self.REMOVE]
changes_df[self.DATE_FIELD_NAME] = pd.to_datetime(changes_df[self.DATE_FIELD_NAME])
Expand Down
1 change: 1 addition & 0 deletions scripts/data_collector/us_index/requirements.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -3,3 +3,4 @@ requests
pandas
lxml
loguru
fake-useragent
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