Function getMessagesByCustomer

Returns RequestResult<
    {
        data: {
            attributes: {
                app: string;
                channel: string;
                createdAt: string;
                direction: string;
                externalId: string;
                meta: {
                    cc: unknown[];
                    from: string;
                    inReplyTo: string;
                    recipient: { email: string; mailboxHash: string };
                    subject: string;
                    to: { email: string }[];
                };
                preview: string;
                sentAt: string;
                sentiment: { [key: string]: unknown };
                size: number;
                status: string;
                updatedAt: string;
            };
            id: string;
            links: { related: string; self: string };
            relationships: {
                conversation: {
                    data: { id: string; type: string };
                    links: { self: string };
                };
                customer: {
                    data: { id: string; type: string };
                    links: { self: string };
                };
                org: { data: { id: string; type: string }; links: { self: string } };
            };
            type: string;
        }[];
        links: {
            first: string;
            next: null
            | string;
            prev: null | string;
            self: string;
        };
        meta: { page: number; pageSize: number };
    },
    unknown,
    ThrowOnError,
>