def get_entities_tsv(namespace, workspace, etype):
    """List entities of given type in a workspace as a TSV.

    Identical to get_entities(), but the response is a TSV.

    Args:
        namespace (str): project to which workspace belongs
        workspace (str): Workspace name
        etype (str): Entity type

    Swagger:
        https://api.firecloud.org/#!/Entities/browserDownloadEntitiesTSV
    """
    uri = "workspaces/{0}/{1}/entities/{2}/tsv".format(namespace,
                                                workspace, etype)
    return __get(uri)