diff --git a/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/examples/iothub_createOrUpdate.json b/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/examples/iothub_createOrUpdate.json
index 8e6e36ef3200..0b7ce5e15432 100644
--- a/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/examples/iothub_createOrUpdate.json
+++ b/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/examples/iothub_createOrUpdate.json
@@ -5,26 +5,15 @@
     "api-version": "2019-03-22-preview",
     "subscriptionId": "91d12660-3dec-467a-be2a-213b5544ddc0",
     "iotHubDescription": {
-      "name": "iot-dps-cit-hub-1",
-      "type": "Microsoft.Devices/IotHubs",
       "location": "centraluseuap",
       "tags": {},
       "etag": "AAAAAAFD6M4=",
       "properties": {
-        "state": "Active",
-        "provisioningState": "Succeeded",
         "ipFilterRules": [],
-        "hostName": "iot-dps-cit-hub-1.azure-devices.net",
         "eventHubEndpoints": {
           "events": {
             "retentionTimeInDays": 1,
-            "partitionCount": 2,
-            "partitionIds": [
-              "0",
-              "1"
-            ],
-            "path": "iot-dps-cit-hub-1",
-            "endpoint": "sb://iothub-ns-iot-dps-ci-245306-76aca8e13b.servicebus.windows.net/"
+            "partitionCount": 2
           }
         },
         "routing": {
@@ -74,7 +63,6 @@
       },
       "sku": {
         "name": "S1",
-        "tier": "Standard",
         "capacity": 1
       }
     }
diff --git a/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/examples/iothub_get.json b/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/examples/iothub_get.json
index 8e6dd33b5cbe..6bd924b40126 100644
--- a/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/examples/iothub_get.json
+++ b/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/examples/iothub_get.json
@@ -78,7 +78,17 @@
             "streamingEndpoints": [
               "https://streams.azure-devices-int.net:9443"
             ]
-          }
+          },
+          "locations": [
+            {
+                "location": "West US",
+                "role": "primary"
+            },
+            {
+                "location": "East US",
+                "role": "secondary"
+            }
+        ]
         },
         "sku": {
           "name": "S1",
diff --git a/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/iothub.json b/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/iothub.json
index 22364230d82d..8a7c2150d423 100644
--- a/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/iothub.json
+++ b/specification/iothub/resource-manager/Microsoft.Devices/preview/2019-03-22-preview/iothub.json
@@ -2045,6 +2045,14 @@
             "name": "Capabilities",
             "modelAsString": true
           }
+        },
+        "locations": {
+          "description": "Primary and secondary location for iot hub",
+          "readOnly": true,
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/IotHubLocationDescription"
+          }
         }
       }
     },
@@ -3453,6 +3461,28 @@
       "required": [
         "failoverRegion"
       ]
+    },
+    "IotHubLocationDescription": {
+      "description": "Public representation of one of the locations where a resource is provisioned.",
+      "type": "object",
+      "properties": {
+       "location": {
+         "description": "Azure Geo Regions",
+          "type": "string"
+        },
+        "role": {
+          "description": "Specific Role assigned to this location",
+          "enum": [
+           "primary",
+           "secondary"
+          ],
+          "type": "string",
+          "x-ms-enum": {
+            "name": "IotHubReplicaRoleType",
+            "modelAsString": true
+          }
+        }
+      }
     }
   },
   "parameters": {