Update app.py

app.py

@@ -72,28 +72,31 @@ async def download_post(request: PostRequest):
         raise HTTPException(status_code=400, detail=str(e))
 
     L = instaloader.Instaloader()
-    
-    # Configure retry parameters
-    max_retries = 3
-    retry_delay = random.uniform(1, 3)
-    
-    for attempt in range(max_retries):
-        try:
-            # Login to Instagram
-            L.login(INSTAGRAM_USERNAME, INSTAGRAM_PASSWORD)
-            logger.info("Successfully logged in to Instagram")
-            
-            # Fetch post by shortcode
-            post = instaloader.Post.from_shortcode(L.context, shortcode)
-            logger.info(f"Fetched post: {post}")
-            break
-            
-        except instaloader.exceptions.ConnectionException as e:
-            logger.error(f"Connection error (attempt {attempt + 1}): {e}")
-            if attempt == max_retries - 1:
-                raise HTTPException(status_code=500, detail="Failed to connect to Instagram after multiple attempts")
-            time.sleep(retry_delay)
-            retry_delay *= 2  # Exponential backoff
+try:
+    # Login to Instagram
+    L.login(INSTAGRAM_USERNAME, INSTAGRAM_PASSWORD)
+    logger.info("Successfully logged in to Instagram")
+except instaloader.exceptions.InstaloaderException as e:
+    logger.error(f"Login error: {e}")
+    raise HTTPException(status_code=500, detail="Error logging in to Instagram")
+
+# Configure retry parameters
+max_retries = 3
+retry_delay = random.uniform(30, 60)
+
+for attempt in range(max_retries):
+    try:
+        # Fetch post by shortcode
+        post = instaloader.Post.from_shortcode(L.context, shortcode)
+        logger.info(f"Fetched post: {post}")
+        break
+
+    except instaloader.exceptions.ConnectionException as e:
+        logger.error(f"Connection error (attempt {attempt + 1}): {e}")
+        if attempt == max_retries - 1:
+            raise HTTPException(status_code=500, detail="Failed to connect to Instagram after multiple attempts")
+        time.sleep(retry_delay)
+        retry_delay *= 2  # Exponential backoff
             
         except instaloader.exceptions.InvalidArgumentException:
             logger.error(f"Post not found for shortcode: {shortcode}")