fix(httpx): fix httpx proxy

Author: ionmincu

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "uipath"
-version = "2.0.77"
+version = "2.0.78"
 description = "Python SDK and CLI for UiPath Platform, enabling programmatic interaction with automation services, process management, and deployment tools."
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.10"

src/uipath/utils/_endpoints_manager.py

@@ -3,7 +3,7 @@
 from enum import Enum
 from typing import Optional
 
-import httpx
+from uipath._utils._ssl_context import get_httpx_client_kwargs
 
 loggger = logging.getLogger(__name__)
 
@@ -56,7 +56,7 @@ def is_agenthub_available(cls) -> bool:
     def _check_agenthub(cls) -> bool:
         """Perform the actual check for AgentHub capabilities."""
         try:
-            with httpx.Client() as http_client:
+            with get_httpx_client_kwargs() as http_client:
                 base_url = os.getenv("UIPATH_URL", "")
                 capabilities_url = f"{base_url.rstrip('/')}/{UiPathEndpoints.AH_CAPABILITIES_ENDPOINT.value}"
                 loggger.debug(f"Checking AgentHub capabilities at {capabilities_url}")