fix(params): filter internal traceback flag from provider requests (#43783)

litellm/types/litellm_params.py

@@ -199,6 +199,7 @@ class ObservabilityOptions:
     logger_fn: Callable[[Mapping[str, object]], None] | None = None
     verbose: bool | None = None
     no_log: bool | None = field(default=None, metadata=wire("no-log"))
+    log_client_error_tracebacks: bool | None = None
 
 
 @dataclass(frozen=True, slots=True, kw_only=True)

tests/unit/types/test_litellm_params.py

@@ -161,6 +161,7 @@ OPTION_NAMES: Final = (
     "logger_fn",
     "verbose",
     "no-log",
+    "log_client_error_tracebacks",
     "max_agentic_loops",
     "guardrails",
     "prompt_id",