server/AyaNova/Controllers/GlobalBizSettingsController.cs

@@ -67,10 +67,10 @@ namespace AyaNova.Api.Controllers
         /// <summary>
         /// PUT Global biz settings   
         /// </summary>       
-        /// <param name="global"></param>
-        /// <returns>nothing</returns>      
+        /// <param name="updatedObject"></param>
+        /// <returns>New concurrency token</returns>      
         [HttpPut]
-        public async Task<IActionResult> ReplaceGlobalBizSettings([FromBody] GlobalBizSettings global)
+        public async Task<IActionResult> ReplaceGlobalBizSettings([FromBody] GlobalBizSettings updatedObject)
         {
             if (serverState.IsClosed)
                 return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
@@ -84,16 +84,10 @@ namespace AyaNova.Api.Controllers
             if (!Authorized.HasModifyRole(HttpContext.Items, biz.BizType))
                 return StatusCode(403, new ApiNotAuthorizedResponse());
 
-            try
-            {
-                if (!await biz.ReplaceAsync(global))
-                    return BadRequest(new ApiErrorResponse(biz.Errors));
-            }
-            catch (DbUpdateConcurrencyException)
-            {
-                return StatusCode(409, new ApiErrorResponse(ApiErrorCode.CONCURRENCY_CONFLICT));
-            }
-            return NoContent();
+            var o = await biz.PutAsync(updatedObject);//In future may need to return entire object, for now just concurrency token 
+            if (o == null)
+                return StatusCode(409, new ApiErrorResponse(biz.Errors));
+            return Ok(ApiOkResponse.Response(new { Concurrency = o.Concurrency }));
         }
 
         /// <summary>