type SessionCreateRequest = object;

optional clientVersion: string | null;

optional experimentId: string | null;

optional externalId: string | null;

optional loggingMethod: LoggingMethod;

optional logStreamId: string | null;

optional metricsTestingId: string | null;

optional name: string | null;

optional previousSessionId: string | null;

optional reliable: boolean;

optional userMetadata:
  | {
[key: string]: string;
}
  | null;