Merge pull request #1066 from guardrails-ai/dtam/better_unauthorized_…

…errors

update unauthorized hub errors to include instructions

guardrails/cli/server/hub_client.py

@@ -147,7 +147,10 @@ def get_validator_manifest(module_name: str):
             logger.error(f"Failed to install hub://{module_name}")
             sys.exit(1)
         return module_manifest
-    except HttpError:
+    except HttpError as e:
+        if e.message == "Unauthorized":
+            logger.error(TOKEN_INVALID_MESSAGE)
+            raise
         logger.error(f"Failed to install hub://{module_name}")
         sys.exit(1)
     except (ExpiredTokenError, InvalidTokenError) as e:

guardrails/validator_base.py

@@ -280,7 +280,14 @@ def _hub_inference_request(
         }
         req = requests.post(validation_endpoint, data=request_body, headers=headers)
         if not req.ok:
-            logging.error(req.status_code)
+            if req.status_code == 401:
+                raise Exception(
+                    "401: Remote Inference Unauthorized. Please run "
+                    "`guardrails configure`. You can find a new"
+                    " token at https://hub.guardrailsai.com/keys"
+                )
+            else:
+                logging.error(req.status_code)
 
         return req.json()