How do i get the relative path for a folder?

Thanks! My code originally worked with team space but seems like they're rolling out changes. Not sure whats wrong with my existing code (I am already setting path-root). Does it have to be empty?

/**
 * @param {Authorization} authorization
 */
function createDropboxInstance(authorization) {
    const dropboxOptions = {
        accessToken: authorization.access_token,
    };
    if (authorization.rootNamespaceId) {
        Object.assign(dropboxOptions, {
            pathRoot: JSON.stringify({
                '.tag': 'root',
                root: `${authorization.rootNamespaceId}`,
            }),
        });
    }
    return new DropboxSDK.Dropbox(dropboxOptions);
}



async fetchFilesAndFolders(storage, authorization) {
        const dropboxSDKInstance = createDropboxInstance(authorization);
        const folderMetadata = await this._folderInfoInternal(
            storage,
            authorization
        );

        return new Promise((resolve, reject) => {
            const retryCallback = makeRetryCallback(resolve, reject);

            retry(
                Dropbox.retryOptions,
                (callback) => {
                    dropboxSDKInstance
                        // @ts-ignore
                        .filesListFolder({ path: folderMetadata.path_display })
                        .then((response) => callback(null, response))
                        .catch((error) => {
                            this._logger.error(
                                formatLoggerErrors(
                                    error,
                                    'fetchFilesAndFolders'
                                )
                            );
                            this._logger.error(error);
                            callback(
                                StorageProviderError(
                                    this.name,
                                    error.status ? error.status : 500,
                                    1005,
                                    error.error
                                )
                            );
                        });
                },
                retryCallback,
                this._logger
            );
        });
    }