add galileo response pydantic obj

litellm/integrations/types/galileo.py

@@ -0,0 +1,24 @@
+from datetime import datetime
+from typing import Any, Dict, List, Optional
+
+from pydantic import BaseModel, Field
+
+
+# from here: https://docs.rungalileo.io/galileo/gen-ai-studio-products/galileo-observe/how-to/logging-data-via-restful-apis#structuring-your-records
+class LLMResponse(BaseModel):
+    latency_ms: int
+    status_code: int
+    input_text: str
+    output_text: str
+    node_type: str
+    model: str
+    num_input_tokens: int
+    num_output_tokens: int
+    output_logprobs: Optional[Dict[str, Any]] = Field(
+        description="Optional. When available, logprobs are used to compute Uncertainty."
+    )
+    created_at: datetime = Field(
+        ..., description='timestamp constructed in "%Y-%m-%dT%H:%M:%S" format'
+    )
+    tags: List[str]
+    user_metadata: Dict[str, Any]