fix: safely handle unmapped call type

litellm/proxy/_new_secret_config.yaml

@@ -14,76 +14,3 @@ model_list:
     litellm_params:
       model: openai/gpt-4.1-mini
 
-
-# guardrails:
-#   - guardrail_name: generic-guardrail
-#     litellm_params:
-#       guardrail: generic_guardrail_api
-#       mode: ["pre_call"]
-#       headers:
-#         Authorization: Bearer mock-bedrock-token-12345
-#       api_base: http://localhost:8080
-#       default_on: true
-
-guardrails:
-  - guardrail_name: "harmful-content-filter"
-    litellm_params:
-      guardrail: litellm_content_filter
-      mode: "pre_call"
-      default_on: true
-      # Model configuration
-      image_model: "claude-sonnet-4-5-20250929"
-      
-      categories:
-        - category: "harmful_self_harm"
-          enabled: true
-          action: "BLOCK"
-          severity_threshold: "medium"  # Block medium+
-          
-        - category: "harmful_violence"
-          enabled: true
-          action: "BLOCK"
-          severity_threshold: "high"  # Only explicit
-          
-        - category: "harmful_illegal_weapons"
-          enabled: true
-          action: "BLOCK"
-          severity_threshold: "low"  # Strictest
-        
-        - category: "bias_gender"
-          enabled: true
-          action: "BLOCK"
-          severity_threshold: "high"  # Only explicit to reduce false positives
-        
-        - category: "bias_sexual_orientation"
-          enabled: true
-          action: "BLOCK"
-          severity_threshold: "high"  # Only explicit to reduce false positives
-
-        - category: "denied_medical_advice"
-          enabled: true
-          action: "BLOCK"
-          severity_threshold: "high"  # Only explicit to reduce false positives
-        
-        - category: "denied_legal_advice"
-          enabled: true
-          action: "BLOCK"
-          severity_threshold: "high"  # Only explicit to reduce false positives
-        
-        - category: "denied_financial_advice"
-          enabled: true
-          action: "BLOCK"
-          severity_threshold: "high"  # Only explicit to reduce false positives
-
-
-prompts:
-  - prompt_id: "simple_prompt"
-    litellm_params:
-      guardrail: generic_guardrail_api
-      mode: ["post_call"]
-      headers:
-        Authorization: Bearer mock-bedrock-token-12345
-      api_base: http://localhost:8080
-      api_key: os.environ/BRAINTRUST_API_KEY
-      ignore_prompt_manager_model: true
-      ignore_prompt_manager_optional_params: true

litellm/proxy/guardrails/guardrail_hooks/unified_guardrail/unified_guardrail.py

@@ -79,8 +79,12 @@ class UnifiedLLMGuardrails(CustomLogger):
             endpoint_guardrail_translation_mappings = (
                 load_guardrail_translation_mappings()
             )
-        if CallTypes(call_type) not in endpoint_guardrail_translation_mappings:
-            return data
+
+        try:
+            if CallTypes(call_type) not in endpoint_guardrail_translation_mappings:
+                return data
+        except ValueError:
+            return data  # handle unmapped call types
 
         endpoint_translation = endpoint_guardrail_translation_mappings[
             CallTypes(call_type)

litellm/types/utils.py

@@ -364,6 +364,11 @@ class CallTypes(str, Enum):
     asend_message = "asend_message"
     send_message = "send_message"
 
+    #########################################################
+    # Claude Code Call Types
+    #########################################################
+    acreate_skill = "acreate_skill"
+
 
 CallTypesLiteral = Literal[
     "embedding",
@@ -420,6 +425,7 @@ CallTypesLiteral = Literal[
     "send_message",
     "aresponses",
     "responses",
+    "acreate_skill",
 ]
 
 # Mapping of API routes to their corresponding call types