Update app.py

app.py

@@ -7,7 +7,6 @@ import time
 import logging
 import random
 from functools import wraps
-from typing import Optional
 
 # Configure logging
 logging.basicConfig(
@@ -29,7 +28,6 @@ SESSION_FILE = os.path.join(SESSION_DIR, f"session-{INSTAGRAM_USERNAME}") if INS
 # Create session directory if not exists
 os.makedirs(SESSION_DIR, exist_ok=True)
 
-# Realistic browser user agents
 USER_AGENTS = [
     "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
     "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Safari/605.1.15",
@@ -37,13 +35,14 @@ USER_AGENTS = [
 ]
 
 def get_instaloader() -> instaloader.Instaloader:
-    """Create and configure Instaloader instance with advanced session handling"""
+    """Create and configure Instaloader instance with proper parameters"""
     L = instaloader.Instaloader(
         sleep=True,
         request_timeout=300,
         max_connection_attempts=2,
         user_agent=random.choice(USER_AGENTS),
-        sleep_seconds=15  # Increased initial delay
+        # CORRECTED PARAMETER NAME:
+        delay_seconds=15  # Changed from sleep_seconds to delay_seconds
     )
     
     if not INSTAGRAM_USERNAME or not INSTAGRAM_PASSWORD:
@@ -54,7 +53,6 @@ def get_instaloader() -> instaloader.Instaloader:
         )
 
     try:
-        # Attempt to load existing session with retry logic
         if SESSION_FILE and os.path.exists(SESSION_FILE):
             logger.info(f"Attempting to load session from {SESSION_FILE}")
             try:
@@ -68,11 +66,9 @@ def get_instaloader() -> instaloader.Instaloader:
             except Exception as e:
                 logger.warning(f"Session load failed: {str(e)}, performing fresh login")
 
-        # Fresh login with additional headers
         logger.info("Starting fresh login process")
         L.login(INSTAGRAM_USERNAME, INSTAGRAM_PASSWORD)
         
-        # Add additional headers to mimic browser behavior
         L.context._session.headers.update({
             'Accept-Language': 'en-US,en;q=0.9',
             'Accept-Encoding': 'gzip, deflate, br',
@@ -105,6 +101,9 @@ def get_instaloader() -> instaloader.Instaloader:
             detail="Instagram login service unavailable"
         )
 
+# Rest of the code remains the same as previous version...
+
+
 def handle_instagram_errors(func):
     @wraps(func)
     async def wrapper(*args, **kwargs):