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[ie/instagram] Detect when cookies are invalidated (#17126)

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Thanks to @0xvd and @gamer191 for their research/testing

Closes #17124
Authored by: bashonly
This commit is contained in:
bashonly 2026-07-03 13:16:37 -05:00 committed by GitHub
parent ad9a6f25f6
commit ac4c955ea9
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1 changed files with 32 additions and 7 deletions
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39
yt_dlp/extractor/instagram.py
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@ -3,6 +3,7 @@ import hashlib
import itertools
import json
import re
import urllib.parse
from .common import InfoExtractor
from ..networking.exceptions import HTTPError
@ -42,15 +43,23 @@ def _id_to_pk(shortcode):
class InstagramBaseIE(InfoExtractor):
_API_BASE_URL = 'https://i.instagram.com/api/v1'
_BASE_URL = 'https://www.instagram.com/'
_LOGIN_URL = 'https://www.instagram.com/accounts/login'
_APP_IDS = {
'ios': '124024574287414',
'web': '936619743392459', # default
}
_AUTH_COOKIE_NAME = 'sessionid'
_COOKIE_DOMAINS = (
'i.instagram.com',
'.i.instagram.com',
'www.instagram.com',
'.www.instagram.com',
'instagram.com',
'.instagram.com',
)
@property
def _is_logged_in(self):
return bool(self._get_cookies(self._BASE_URL).get('sessionid'))
return bool(self._get_cookies(self._BASE_URL).get(self._AUTH_COOKIE_NAME))
@functools.cached_property
def _app_id(self):
@ -71,6 +80,10 @@ class InstagramBaseIE(InfoExtractor):
'Accept': '*/*',
}
@staticmethod
def _is_login_redirect(url):
return urllib.parse.urlparse(url).path.startswith('/accounts/login')
def _get_count(self, media, kind, *keys):
return traverse_obj(
media, (kind, 'count'), *((f'edge_media_{key}', 'count') for key in keys),
@ -397,6 +410,7 @@ class InstagramIE(InstagramBaseIE):
def _real_initialize(self):
if self._is_logged_in:
self.write_debug('Found Instagram account cookies')
return
if not self._lsd_token:
webpage = self._download_webpage(self._BASE_URL, None, 'Setting up session', impersonate=True)
@ -411,10 +425,21 @@ class InstagramIE(InstagramBaseIE):
media_id = str(_id_to_pk(video_id))
if self._is_logged_in:
return self._extract_product(self._download_json(
f'{self._API_BASE_URL}/media/{media_id}/info/', video_id,
'Downloading video info', 'Video info extraction failed',
impersonate=self._is_web_app, headers=self._api_headers)['items'][0])
try:
return self._extract_product(self._download_json(
f'{self._API_BASE_URL}/media/{media_id}/info/', video_id,
'Downloading video info', 'Video info extraction failed',
impersonate=self._is_web_app, headers=self._api_headers)['items'][0])
except ExtractorError as e:
if not (isinstance(e.cause, HTTPError) and self._is_login_redirect(e.cause.response.url)):
raise
self.report_warning('The provided Instagram account cookies are no longer valid')
# XXX: With curl-cffi, the error response may not invalidate the cookie in our jar
for domain in self._COOKIE_DOMAINS:
self.cookiejar.clear(domain=domain, path='/', name=self._AUTH_COOKIE_NAME)
# Re-initialize to set lsd token for logged-out extraction
self._real_initialize()
api_check = self._download_json(
f'{self._API_BASE_URL}/web/get_ruling_for_content/', video_id,
@ -466,7 +491,7 @@ class InstagramIE(InstagramBaseIE):
webpage, urlh = self._download_webpage_handle(
f'https://www.instagram.com/p/{video_id}', video_id)
if urlh.url.startswith(self._LOGIN_URL):
if self._is_login_redirect(urlh.url):
self.raise_login_required(
'The webpage request was redirected to the login page. '
'You have exceeded the rate-limit for accessing posts anonymously')