public async Task <ProjectChangeCollectionModel> GetProjectChanges([FromUri] string portfolio, [FromUri] string[] id = null)
 {
     return(await projectDataService.GetProjectChangeDataAsync(portfolio, id));
 }
        public async Task DumpProjectChanges(string portfolio, string[] ids = null)
        {
            var changes = await projectDataService.GetProjectChangeDataAsync(portfolio, ids);

            await DumpJson(changes, $"{portfolio}_changes.json");
        }