Fixed duplicate key

src/Ombi.Notifications/NotificationMessageCurlys.cs

@@ -282,7 +282,6 @@ namespace Ombi.Notifications
             {nameof(UserPreference),UserPreference},
             {nameof(DenyReason),DenyReason},
             {nameof(AvailableDate),AvailableDate},
-            {nameof(RequestId),RequestId},
         };
     }
 }

src/Ombi/Controllers/V2/MobileController.cs

@@ -56,5 +56,26 @@ namespace Ombi.Controllers.V2
             }
             return BadRequest();
         }
+
+        [HttpDelete("Notification")]
+        [ApiExplorerSettings(IgnoreApi = true)]
+        [ProducesResponseType(400)]
+        [ProducesResponseType(200)]
+        public async Task<IActionResult> RemoveNotifications()
+        {
+
+            var user = await _userManager.Users.FirstOrDefaultAsync(x => x.UserName.Equals(User.Identity.Name, StringComparison.InvariantCultureIgnoreCase));
+            // Check if we already have this notification id
+            var currentDevices = await _mobileDevices.GetAll().Where(x => x.UserId == user.Id).ToListAsync();
+
+            if (currentDevices == null || !currentDevices.Any())
+            {
+                return Ok();
+            }
+
+            await _mobileDevices.DeleteRange(currentDevices);
+            
+            return Ok();
+        }
     }
 }