[Datadog] Fix swagger KPIs (#11855)

Author: limingu

specification/datadog/resource-manager/Microsoft.Datadog/preview/2020-02-01-preview/datadog.json

@@ -1511,7 +1511,8 @@
       "x-ms-enum": {
         "modelAsString": true,
         "name": "MonitoringStatus"
-      }
+      },
+      "readOnly": true
     },
     "MarketplaceSubscriptionStatus": {
       "description": "Flag specifying the Marketplace Subscription Status of the resource. If payment is not made in time, the resource will go in Suspended state.",
@@ -1523,7 +1524,8 @@
       "x-ms-enum": {
         "modelAsString": true,
         "name": "MarketplaceSubscriptionStatus"
-      }
+      },
+      "readOnly": true
     },
     "DatadogOrganizationProperties": {
       "description": "Datadog organization properties",
@@ -1544,14 +1546,16 @@
           "type": "string",
           "x-ms-mutability": [
             "create"
-          ]
+          ],
+          "x-ms-secret": true
         },
         "linkingClientId": {
           "description": "The client_id from an existing in exchange for an auth token to link organization.",
           "type": "string",
           "x-ms-mutability": [
             "create"
-          ]
+          ],
+          "x-ms-secret": true
         },
         "enterpriseAppId": {
           "description": "The Id of the Enterprise App used for Single sign on.",
@@ -1581,7 +1585,8 @@
           "maxLength": 40,
           "type": "string"
         }
-      }
+      },
+      "x-ms-secret": true
     },
     "LiftrResourceCategories": {
       "enum": [
@@ -1894,7 +1899,8 @@
         },
         "singleSignOnUrl": {
           "description": "The login URL specific to this Datadog Organization.",
-          "type": "string"
+          "type": "string",
+          "readOnly": true
         }
       }
     },