public async Task <IActionResult> PageUpdate([FromBody] CmsPostWebHookApiModel model)
        {
            if (model == null)
            {
                return(BadRequest("delete model empty or null."));
            }

            var postId = model.post_id;

            if (postId <= 0)
            {
                return(BadRequest($"post id null. model.post_id: {postId}"));
            }

            var webHookTypeName = HeaderType();

            if (string.IsNullOrEmpty(webHookTypeName) || webHookTypeName != "post_update")
            {
                return(BadRequest("no webhook name provided."));
            }

            var apiPath = model.post.post_type;

            _cmsApiProxy.RemovePageCache(postId);
            _cmsApiProxy.RemovePagesCache(apiPath);

            await _cmsApiProxy.GetPage(postId, apiPath);

            await _cmsApiProxy.GetPages(regionPageApiPath : apiPath);

            _logger.LogInformation("Cleared and renewed cache for page {PageId} for page api path {ApiPath}.", postId, apiPath);

            return(Ok());
        }