diff --git a/.azure-pipelines-preproduction/package-lock.json b/.azure-pipelines-preproduction/package-lock.json
index 741489043b83..560a103850a5 100644
--- a/.azure-pipelines-preproduction/package-lock.json
+++ b/.azure-pipelines-preproduction/package-lock.json
@@ -88,9 +88,9 @@
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     },
     "@azure/rest-api-specs-scripts": {
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-      "resolved": "https://registry.npmjs.org/@azure/rest-api-specs-scripts/-/rest-api-specs-scripts-0.5.1.tgz",
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+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/@azure/rest-api-specs-scripts/-/rest-api-specs-scripts-0.5.6.tgz",
+      "integrity": "sha512-YgorlIb9+5DZASuH8cDq3r1oF6cegKePW/s8yJxf7Ef4NJ3fNiuqloUQxN3JW7ZFLKF+fcfDwKvkj76Tr/5fCA==",
       "dev": true,
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@@ -100,7 +100,7 @@
         "fs-extra": "^7.0.1",
         "glob": "^7.1.3",
         "js-yaml": "^3.13.1",
-        "oav": "^0.19.6",
+        "oav": "0.19.7-beta.4",
         "request": "^2.88.0"
       },
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@@ -186,9 +186,9 @@
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     "@octokit/rest": {
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-      "resolved": "https://registry.npmjs.org/@octokit/rest/-/rest-16.28.9.tgz",
-      "integrity": "sha512-IKGnX+Tvzt7XHhs8f4ajqxyJvYAMNX5nWfoJm4CQj8LZToMiaJgutf5KxxpxoC3y5w7JTJpW5rnWnF4TsIvCLA==",
+      "version": "16.29.0",
+      "resolved": "https://registry.npmjs.org/@octokit/rest/-/rest-16.29.0.tgz",
+      "integrity": "sha512-t01+Hz6sUJx2/HzY4KSgmST5n7KcTYr8i6+UwqS6TkgyjyA6YmeTxVhZrQUobEXaDdQFxs1dRhh1hgmOo6OF9Q==",
       "dev": true,
       "requires": {
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@@ -428,9 +428,9 @@
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-      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.3.tgz",
-      "integrity": "sha512-vkR40VwS2SYO98AIeFvzWWh+xyc2qi9s7OoXSFEGIP/rOJKzjnhykaZJNnHdoq4BL2gGxI5EZOU16z896EYnOQ==",
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+      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.4.tgz",
+      "integrity": "sha512-clfQEh21R+D0leSbUdWf3OcfqyaCSAQ8Ryq00bofSekfr9W8u1jyYZo6ir0xu9Gtcf7BjcHJpnbZH7JOCpP60A==",
       "dev": true,
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         "acorn": "^6.0.1",
@@ -1963,9 +1963,9 @@
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-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.6.tgz",
-      "integrity": "sha512-q8BZ89jjc+mz08rSxROs8VsrBBcn1SIw1kq9NjolL509tkABRk9io01RAjSaEv1Xb2uFLt8VtRiZbGp5H8iDtg==",
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz",
+      "integrity": "sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA==",
       "dev": true
     },
     "fecha": {
@@ -2803,13 +2803,13 @@
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     },
     "json-schema-faker": {
-      "version": "0.5.0-rc17",
-      "resolved": "https://registry.npmjs.org/json-schema-faker/-/json-schema-faker-0.5.0-rc17.tgz",
-      "integrity": "sha512-ZQSLPpnsGiMBuPOHi09cAzhsiIeOcs5im2GAQ2P6XKyWOuetO8eYdYCP/kW7VVU891Ucan0/dl8GYbRA6pf9gw==",
+      "version": "0.5.0-rc19",
+      "resolved": "https://registry.npmjs.org/json-schema-faker/-/json-schema-faker-0.5.0-rc19.tgz",
+      "integrity": "sha512-yJLDodgoc/BOONGFmyuKoj3bSRXZ55FWIp1WjN0yC76kfoIz+lI5ttjUtU8NxgNULGFppJzpUM0ydyAWH3qp7A==",
       "dev": true,
       "requires": {
-        "json-schema-ref-parser": "^6.0.2",
-        "jsonpath": "^1.0.1",
+        "json-schema-ref-parser": "^6.1.0",
+        "jsonpath-plus": "^1.0.0",
         "randexp": "^0.5.3"
       }
     },
@@ -2864,6 +2864,12 @@
         }
       }
     },
+    "jsonpath-plus": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/jsonpath-plus/-/jsonpath-plus-1.0.0.tgz",
+      "integrity": "sha512-CXQJ/tsgFogKYBuCRmnlChIw66JBXp8kAkT+R4mSB2cuzCSBi88lx2A+vHvo27RY4Wtj5xVVGu2/2O7NwZ79mg==",
+      "dev": true
+    },
     "jsonschema": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/jsonschema/-/jsonschema-1.2.4.tgz",
@@ -2929,9 +2935,9 @@
       }
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     "linq": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/linq/-/linq-3.2.0.tgz",
-      "integrity": "sha512-rdmaLOf2tSCzZ75scdjjN/LVHGZzRu48ql9LdxppQec/pKpPtf8jlMDlPBX3rQnLMcGPtAx8Lel6YbF7jND70g==",
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/linq/-/linq-3.2.1.tgz",
+      "integrity": "sha512-BEhjQpbvrKPWlg5m/+PXTHsQoXzzR0UWCvgI8Hm+WtUMtTwPvw9Tay5CWfqsWSVk81wqbHNDFpFXyqBmm4/dqA==",
       "dev": true
     },
     "load-json-file": {
@@ -3108,9 +3114,9 @@
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     },
     "merge2": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/merge2/-/merge2-1.2.4.tgz",
-      "integrity": "sha512-FYE8xI+6pjFOhokZu0We3S5NKCirLbCzSh2Usf3qEyr4X8U+0jNg9P8RZ4qz+V2UoECLVwSyzU3LxXBaLGtD3A==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/merge2/-/merge2-1.3.0.tgz",
+      "integrity": "sha512-2j4DAdlBOkiSZIsaXk4mTE3sRS02yBHAtfy127xRV3bQUFqXkjHCHLW6Scv7DwNRbIWNHH8zpnz9zMaKXIdvYw==",
       "dev": true
     },
     "methods": {
@@ -3579,9 +3585,9 @@
       "dev": true
     },
     "oav": {
-      "version": "0.19.6",
-      "resolved": "https://registry.npmjs.org/oav/-/oav-0.19.6.tgz",
-      "integrity": "sha512-JAATj7YPAm7v7ciPNn3MlnHHsd6GrTPyOJRqW6adWzUg2UQ8zor4jJuotNmsCes5Xq01MqbYOnTEwc/U+or2XA==",
+      "version": "0.19.7-beta.4",
+      "resolved": "https://registry.npmjs.org/oav/-/oav-0.19.7-beta.4.tgz",
+      "integrity": "sha512-MGXdd8+XgaAbJKmEFRLzi44wsob65Qh0GpEufZqqIdmW511fbDjkre/oTfY/M7j9PSdCPw8TbLbs22lrPBw4ow==",
       "dev": true,
       "requires": {
         "@azure/openapi-markdown": "^0.9.0",
diff --git a/.azure-pipelines-preproduction/package.json b/.azure-pipelines-preproduction/package.json
index c21610ca5bc0..1dd7043cba2f 100644
--- a/.azure-pipelines-preproduction/package.json
+++ b/.azure-pipelines-preproduction/package.json
@@ -11,7 +11,7 @@
   "license": "MIT",
   "devDependencies": {
     "@azure/avocado": "^0.6.0",
-    "@azure/rest-api-specs-scripts": "^0.5.1",
+    "@azure/rest-api-specs-scripts": "^0.5.6",
     "@ts-common/commonmark-to-markdown": "^1.2.0",
     "@ts-common/fs": "0.2.0",
     "@ts-common/iterator": "^0.3.6",
diff --git a/specification/logic/resource-manager/Microsoft.Logic/preview/2018-07-01-preview/logic.json b/specification/logic/resource-manager/Microsoft.Logic/preview/2018-07-01-preview/logic.json
index 6eedb0189fd2..f26ea12a5275 100644
--- a/specification/logic/resource-manager/Microsoft.Logic/preview/2018-07-01-preview/logic.json
+++ b/specification/logic/resource-manager/Microsoft.Logic/preview/2018-07-01-preview/logic.json
@@ -40,7 +40,7 @@
           "Workflows"
         ],
         "operationId": "Workflows_ListBySubscription",
-        "description": "Gets a list of workflows by subscription.",
+        "description": "Gets the list of workflows by subscription.",
         "x-ms-examples": {
           "List all workflows in a subscription": {
             "$ref": "./examples/Workflows_ListBySubscription.json"
@@ -55,7 +55,7 @@
           },
           {
             "name": "$top",
-            "description": "The number of items to be included in the result.",
+            "description": "The number of items to be included in the results.",
             "in": "query",
             "required": false,
             "type": "integer",