MesoLiveApiError

Structured error details for a failed MesoLive API response.

Field	Type	Required	Nullable	Default	Description
Code	str	No	Yes		Machine-readable error code (when available).
Detail	str	No	Yes		Additional error details (when available).
Provider	str	No	Yes		Provider/broker/connector that produced the error (when applicable).
ValidationErrors	dict[str, list[str]]	No	Yes		Optional per-field validation errors (key = field/path, value = list of messages).