| """Safe metadata summaries for HTTP 422 validation logging (no raw text content).""" |
|
|
| from typing import Any |
|
|
|
|
| def summarize_request_validation_body( |
| body: Any, |
| ) -> tuple[list[dict[str, Any]], list[str]]: |
| """Return message shape summary and tool name list for debug logs.""" |
| messages = body.get("messages") if isinstance(body, dict) else None |
| message_summary: list[dict[str, Any]] = [] |
| if isinstance(messages, list): |
| for msg in messages: |
| if not isinstance(msg, dict): |
| message_summary.append({"message_kind": type(msg).__name__}) |
| continue |
| content = msg.get("content") |
| item: dict[str, Any] = { |
| "role": msg.get("role"), |
| "content_kind": type(content).__name__, |
| } |
| if isinstance(content, list): |
| item["block_types"] = [ |
| block.get("type", "dict") |
| if isinstance(block, dict) |
| else type(block).__name__ |
| for block in content[:12] |
| ] |
| item["block_keys"] = [ |
| sorted(str(key) for key in block)[:12] |
| for block in content[:5] |
| if isinstance(block, dict) |
| ] |
| elif isinstance(content, str): |
| item["content_length"] = len(content) |
| message_summary.append(item) |
|
|
| tool_names: list[str] = [] |
| if isinstance(body, dict) and isinstance(body.get("tools"), list): |
| tool_names = [ |
| str(tool.get("name", "")) |
| for tool in body["tools"] |
| if isinstance(tool, dict) |
| ] |
|
|
| return message_summary, tool_names |
|
|
