add minLength:1 prop to required strings (Azure#23109)

Author: forteddyt

specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2023-04-01/mfe.json

@@ -5756,6 +5756,7 @@
         },
         "uri": {
           "description": "[Required] Input Asset URI.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         }
@@ -6052,6 +6053,7 @@
         },
         "storeName": {
           "description": "[Required] Azure Data Lake store name.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string",
           "x-ms-mutability": [
@@ -6078,6 +6080,7 @@
       "properties": {
         "accountName": {
           "description": "[Required] Storage account name.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string",
           "x-ms-mutability": [
@@ -6097,6 +6100,7 @@
         },
         "filesystem": {
           "description": "[Required] The name of the Data Lake Gen2 filesystem.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string",
           "x-ms-mutability": [
@@ -6142,6 +6146,7 @@
       "properties": {
         "accountName": {
           "description": "[Required] Storage account name.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string",
           "x-ms-mutability": [
@@ -6161,6 +6166,7 @@
         },
         "fileShareName": {
           "description": "[Required] The name of the Azure file share that the datastore points to.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string",
           "x-ms-mutability": [
@@ -6576,6 +6582,7 @@
       "properties": {
         "contextUri": {
           "description": "[Required] URI of the Docker build context used to build the image. Supports blob URIs on environment creation and may return blob or Git URIs.\r\n<seealso href=\"https://docs.docker.com/engine/reference/commandline/build/#extended-description\" />",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string",
           "example": "https://storage-account.blob.core.windows.net/azureml/DockerBuildContext/95ddede6b9b8c4e90472db3acd0a8d28/",
@@ -6643,6 +6650,7 @@
         },
         "thumbprint": {
           "description": "[Required] Thumbprint of the certificate used for authentication.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         }
@@ -7084,6 +7092,7 @@
         },
         "environmentId": {
           "description": "[Required] The ARM resource ID of the Environment specification for the job.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string",
           "x-ms-mutability": [
@@ -7399,6 +7408,7 @@
       "properties": {
         "expression": {
           "description": "[Required] Specifies cron expression of schedule.\r\nThe expression should follow NCronTab format.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         }
@@ -7798,6 +7808,7 @@
         },
         "dataUri": {
           "description": "[Required] Uri of the data. Usage/meaning depends on Microsoft.MachineLearning.ManagementFrontEnd.Contracts.V20221001.Assets.DataVersionBase.DataType",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string",
           "x-ms-mutability": [
@@ -8939,6 +8950,7 @@
       "properties": {
         "assetId": {
           "description": "[Required] ARM resource ID of the asset.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         }
@@ -10521,6 +10533,7 @@
       "properties": {
         "value": {
           "description": "[Required] Literal value for the input.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         }
@@ -11035,6 +11048,7 @@
         },
         "primaryMetric": {
           "description": "[Required] Name of the metric to optimize.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         }
@@ -12092,6 +12106,7 @@
       "properties": {
         "path": {
           "description": "[Required] The path for the route.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         },
@@ -12709,6 +12724,7 @@
       "properties": {
         "name": {
           "description": "[Required] The name of the SKU. Ex - P3. It is typically a letter+number code.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         },
@@ -13482,6 +13498,7 @@
         },
         "environmentId": {
           "description": "[Required] The ARM resource ID of the Environment specification for the job.",
+          "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "type": "string"
         },