Merge pull request #144 from UiPath/feature/license_error

feat(err_license): handle License not Available err

Author: giuliastf

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "uipath-langchain"
-version = "0.0.122"
+version = "0.0.123"
 description = "UiPath Langchain"
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.10"

src/uipath_langchain/_utils/_request_mixin.py

@@ -17,8 +17,10 @@
     stop_after_attempt,
     wait_exponential_jitter,
 )
+from uipath._cli._runtime._contracts import UiPathErrorCategory
 from uipath._utils._ssl_context import get_httpx_client_kwargs
 
+from uipath_langchain._cli._runtime._exception import LangGraphRuntimeError
 from uipath_langchain._utils._settings import (
     UiPathClientFactorySettings,
     UiPathClientSettings,
@@ -348,6 +350,19 @@ def _make_status_error(
             return openai.AuthenticationError(err_msg, response=response, body=data)
 
         if response.status_code == 403:
+            # Check if this is a license-specific error
+            if isinstance(body, dict):
+                title = body.get("title", "").lower()
+                if title == "license not available":
+                    raise LangGraphRuntimeError(
+                        code="LICENSE_NOT_AVAILABLE",
+                        title=body.get("title", "License Not Available"),
+                        detail=body.get(
+                            "detail", "License not available for this service"
+                        ),
+                        category=UiPathErrorCategory.DEPLOYMENT,
+                    )
+
             return openai.PermissionDeniedError(err_msg, response=response, body=data)
 
         if response.status_code == 404: