message: Makes optional
diff: @@ -214,7 +214,7 @@ export class AccountingAPIClient extends BaseAPIClient {
  };
  public contacts = {
  - get: async (args: { includeArchived: boolean, IDs: string }): Promise<ContactsResponse> => {
  + get: async (args?: { includeArchived?: boolean, IDs?: string }): Promise<ContactsResponse> => {
  let endpoint = 'contacts';
  endpoint += generateQueryString(args, false);
  