Variable getMessagesConst Api Param

getMessages: EndpointGeneric<
    {
        messageTab?: "Inbox"
        | "Sent"
        | "Archive";
        pageNumber?: number;
        pageSize?: number;
    },
    {
        collection: {
            body: string;
            created: string;
            id: number;
            isRead: boolean;
            isReportAbuseDisplayed: boolean;
            isSystemMessage: boolean;
            recipient: {
                displayName: string;
                hasVerifiedBadge: boolean;
                id: number;
                name: string;
            };
            sender: {
                displayName: string;
                hasVerifiedBadge: boolean;
                id: number;
                name: string;
            };
            subject: string;
            updated: string;
        }[];
        pageNumber: number;
        totalCollectionSize: number;
        totalPages: number;
    },
    undefined,
> = ...