Fix tuple

changedetectionio/content_fetcher.py

@@ -575,6 +575,11 @@ class html_requests(Fetcher):
             ignore_status_codes=False,
             current_css_filter=None):
 
+        # Make requests use a more modern looking user-agent
+        if not 'User-Agent' in request_headers:
+            request_headers['User-Agent'] = os.getenv("DEFAULT_SETTINGS_HEADERS_USERAGENT",
+                                                      'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36')
+
         proxies = {}
 
         # Allows override the proxy on a per-request basis

changedetectionio/model/App.py

@@ -13,10 +13,6 @@ class model(dict):
             'watching': {},
             'settings': {
                 'headers': {
-                    'User-Agent': getenv("DEFAULT_SETTINGS_HEADERS_USERAGENT", 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36'),
-                    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
-                    'Accept-Encoding': 'gzip, deflate',  # No support for brolti in python requests yet.
-                    'Accept-Language': 'en-GB,en-US;q=0.9,en;'
                 },
                 'requests': {
                     'timeout': int(getenv("DEFAULT_SETTINGS_REQUESTS_TIMEOUT", "45")),  # Default 45 seconds

changedetectionio/store.py

@@ -575,3 +575,11 @@ class ChangeDetectionStore:
                 continue
         return
 
+
+    # We incorrectly used common header overrides that should only apply to Requests
+    # These are now handled in content_fetcher::html_requests and shouldnt be passed to Playwright/Selenium
+    def update_7(self):
+        # These were hard-coded in early versions
+        for v in ['User-Agent', 'Accept', 'Accept-Encoding', 'Accept-Language']:
+            if self.data['settings']['headers'].get(v):
+                del self.data['settings']['headers'][v]

requirements.txt

@@ -10,7 +10,10 @@ flask_restful
 pytz
 
 # Set these versions together to avoid a RequestsDependencyWarning
-requests[socks] ~= 2.26
+# >= 2.26 also adds Brotli support if brotli is installed
+brotli ~= 1.0
+requests[socks] ~= 2.28
+
 urllib3 > 1.26
 chardet > 2.3.0