langchain.callbacks.tracers.schemas.TracerSessionBase

class langchain.callbacks.tracers.schemas.TracerSessionBase(*, start_time: datetime = None, name: Optional[str] = None, extra: Optional[Dict[str, Any]] = None, tenant_id: UUID)

Bases: TracerSessionV1Base

Base class for TracerSession.

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

param extra: Optional[Dict[str, Any]] = None

param name: Optional[str] = None

param start_time: datetime.datetime [Optional]

param tenant_id: uuid.UUID [Required]