User_id creation for client and formatting (#2264)

mem0/client/main.py

@@ -6,12 +6,16 @@ from typing import Any, Dict, List, Optional, Union
 
 import httpx
 
+from mem0.memory.setup import setup_config, get_user_id
 from mem0.memory.telemetry import capture_client_event
 
 logger = logging.getLogger(__name__)
 
 warnings.filterwarnings("default", category=DeprecationWarning)
 
+# Setup user config
+setup_config()
+
 
 class APIError(Exception):
     """Exception raised for errors in the API."""
@@ -74,13 +78,14 @@ class MemoryClient:
         self.host = host or "https://api.mem0.ai"
         self.org_id = org_id
         self.project_id = project_id
+        self.user_id = get_user_id()
 
         if not self.api_key:
             raise ValueError("Mem0 API Key not provided. Please provide an API Key.")
 
         self.client = httpx.Client(
             base_url=self.host,
-            headers={"Authorization": f"Token {self.api_key}"},
+            headers={"Authorization": f"Token {self.api_key}", "Mem0-User-ID": self.user_id},
             timeout=300,
         )
         self.user_email = self._validate_api_key()