try1

app/gpu_checker.py

@@ -1,14 +1,16 @@
 import requests
 import logging
 import time
+import random
 from env_config import HEADERS, PRODUCT_NAMES, API_URL_SKU, API_URL_STOCK, PRODUCT_URL
 from notifier import send_discord_notification, send_out_of_stock_notification, send_sku_change_notification
 from requests.adapters import HTTPAdapter, Retry
 
-# HTTP session
+# HTTP session with stealth configuration
 session = requests.Session()
-retries = Retry(total=5, backoff_factor=1, status_forcelist=[500, 502, 503, 504])
-session.mount('https://', HTTPAdapter(max_retries=retries))
+retries = Retry(total=2, backoff_factor=3, status_forcelist=[500, 502, 503, 504, 429])
+adapter = HTTPAdapter(max_retries=retries, pool_connections=1, pool_maxsize=1)
+session.mount('https://', adapter)
 session.headers.update(HEADERS)
 
 # Keeping memory of last run 
@@ -20,13 +22,24 @@ first_run_dict = {name: True for name in PRODUCT_NAMES}
 def check_rtx_50_founders():
     global last_sku_dict, global_stock_status_dict, first_run_dict
 
+    # Random delay to avoid pattern detection
+    time.sleep(random.uniform(2, 6))
+
     # Fetching nvidia API data
     try:
-        cache_buster = int(time.time() * 1000)
-        sku_url = f"{API_URL_SKU}&_t={cache_buster}"
+        # Vary cache buster format to avoid pattern
+        if random.choice([True, False]):
+            cache_buster = f"v{random.randint(100, 999)}"
+        else:
+            cache_buster = f"{int(time.time() % 100000)}"
+        sku_url = f"{API_URL_SKU}&cb={cache_buster}"
         
-        response = session.get(sku_url, timeout=10)
+        response = session.get(sku_url, timeout=20)
         logging.info(f"SKU API response: {response.status_code}")
+        if response.status_code == 429:
+            logging.warning("Rate limited, waiting longer...")
+            time.sleep(random.uniform(10, 20))
+            return
         response.raise_for_status()
         data = response.json()
     except requests.exceptions.RequestException as e:
@@ -61,14 +74,23 @@ def check_rtx_50_founders():
         last_sku_dict[product_name] = product_sku
         first_run_dict[product_name] = False
         
+        # Random delay between requests
+        time.sleep(random.uniform(1, 4))
+        
         # Check product availability in API_URL_STOCK for each SKU
-        cache_buster = int(time.time() * 1000)
-        api_stock_url = f"{API_URL_STOCK}{product_sku}&_t={cache_buster}"
+        if random.choice([True, False]):
+            cache_param = f"v{random.randint(100, 999)}"
+        else:
+            cache_param = f"{int(time.time() % 100000)}"
+        api_stock_url = f"{API_URL_STOCK}{product_sku}&cb={cache_param}"
         logging.info(f"[{product_name}] Checking stock: {api_stock_url}")
 
         try:
-            response = session.get(api_stock_url, timeout=10)
+            response = session.get(api_stock_url, timeout=20)
             logging.info(f"[{product_name}] Stock API response: {response.status_code}")
+            if response.status_code == 429:
+                logging.warning(f"[{product_name}] Rate limited, skipping...")
+                continue
             response.raise_for_status()
             stock_data = response.json()
         except requests.exceptions.RequestException as e: