in ecs_logging/_stdlib.py [0:0]
def __init__(
self,
fmt: Optional[str] = None,
datefmt: Optional[str] = None,
style: Union[Literal["%"], Literal["{"], Literal["$"]] = "%",
validate: Optional[bool] = None,
stack_trace_limit: Optional[int] = None,
extra: Optional[Dict[str, Any]] = None,
exclude_fields: Sequence[str] = (),