Lambda > Errors > InvalidParameterValueException InvalidParameterValueException¶ Error Class¶ InvalidParameterValueException dataclass ¶ Bases: ServiceError One of the parameters in the request is not valid. Attributes¶ fault class-attribute instance-attribute ¶ fault: Literal['client', 'server'] | None = 'client' type class-attribute instance-attribute ¶ type: str | None = None The exception type.