Chilkat Online Tools

VB.NET / Salesforce Platform APIs / Prediction models

Back to Collection Items

' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

Dim http As New Chilkat.Http
Dim success As Boolean

' Adds the "Authorization: Bearer <access_token>" header.
http.AuthToken = "<access_token>"

Dim sbResponseBody As New Chilkat.StringBuilder
success = http.QuickGetSb("https://domain.com/services/data/v{{version}}/smartdatadiscovery/predictionDefinitions/:PREDICTION_DEFINITION_ID/models",sbResponseBody)
If (success = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Dim jResp As New Chilkat.JsonObject
jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = False

Debug.WriteLine("Response Body:")
Debug.WriteLine(jResp.Emit())

Dim respStatusCode As Integer = http.LastStatus
Debug.WriteLine("Response Status Code = " & respStatusCode)
If (respStatusCode >= 400) Then
    Debug.WriteLine("Response Header:")
    Debug.WriteLine(http.LastHeader)
    Debug.WriteLine("Failed.")
    Exit Sub
End If


' Sample JSON response:
' (Sample code for parsing the JSON response is shown below)

' {
'   "models": [
'     {
'       "createdBy": {
'         "id": "0055Y00000DWwAIQA1",
'         "name": "Philippe Ozil",
'         "profilePhotoUrl": "https://crm-analytics-deorg-dev-ed--c.documentforce.com/profilephoto/005/T"
'       },
'       "createdDate": "2021-03-04T13:37:03.000Z",
'       "fieldMappingList": [
'         {
'           "modelField": {
'             "label": "Category",
'             "name": "Category",
'             "type": "Text"
'           }
'         },
'         {
'           "modelField": {
'             "label": "Sales",
'             "name": "Sales",
'             "type": "Number"
'           }
'         },
'         {
'           "modelField": {
'             "label": "Profit per Order",
'             "name": "Profit_per_Order",
'             "type": "Number"
'           }
'         },
'         {
'           "modelField": {
'             "label": "Sub-Category",
'             "name": "Sub_Category",
'             "type": "Text"
'           }
'         },
'         {
'           "modelField": {
'             "label": "Quantity",
'             "name": "Quantity",
'             "type": "Number"
'           }
'         }
'       ],
'       "filters": [
'       ],
'       "historyUrl": "/services/data/v51.0/smartdatadiscovery/predictiondefinitions/1OR5Y0000010ws8WAA/models/1Ot5Y0000010wzNSAQ/histories",
'       "id": "1Ot5Y0000010wzNSAQ",
'       "isRefreshEnabled": false,
'       "label": "superstore-orders",
'       "lastModifiedBy": {
'         "id": "0055Y00000DWwAIQA1",
'         "name": "Philippe Ozil",
'         "profilePhotoUrl": "https://crm-analytics-deorg-dev-ed--c.documentforce.com/profilephoto/005/T"
'       },
'       "lastModifiedDate": "2021-03-04T13:37:03.000Z",
'       "model": {
'         "id": "1OT5Y0000010zlzWAA"
'       },
'       "modelType": "Regression",
'       "name": "superstore_orders",
'       "predictionDefinitionUrl": "/services/data/v51.0/smartdatadiscovery/predictiondefinitions/1OR5Y0000010ws8WAA",
'       "prescribableFields": [
'         {
'           "customDefinitions": [
'           ],
'           "field": {
'             "label": "Quantity",
'             "name": "Quantity",
'             "type": "Number"
'           }
'         }
'       ],
'       "sortOrder": 0,
'       "status": "Enabled",
'       "url": "/services/data/v51.0/smartdatadiscovery/predictiondefinitions/1OR5Y0000010ws8WAA/models/1Ot5Y0000010wzNSAQ"
'     }
'   ],
'   "totalSize": 1,
'   "url": "/services/data/v51.0/smartdatadiscovery/predictiondefinitions/1OR5Y0000010ws8WAA/models"
' }

' Sample code for parsing the JSON response...
' Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code



Dim Id As String
Dim Name As String
Dim ProfilePhotoUrl As String
Dim createdDate As String
Dim historyUrl As String
Dim id As String
Dim isRefreshEnabled As Boolean
Dim label As String
Dim lastModifiedById As String
Dim lastModifiedByName As String
Dim lastModifiedByProfilePhotoUrl As String
Dim lastModifiedDate As String
Dim modelId As String
Dim modelType As String
Dim name As String
Dim predictionDefinitionUrl As String
Dim sortOrder As Integer
Dim status As String
Dim j As Integer
Dim count_j As Integer
Dim Label As String
Dim modelFieldName As String
Dim v_Type As String
Dim fieldLabel As String
Dim fieldName As String
Dim fieldType As String
Dim k As Integer
Dim count_k As Integer

Dim totalSize As Integer = jResp.IntOf("totalSize")
Dim url As String = jResp.StringOf("url")
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("models")
While i < count_i
    jResp.I = i
    Id = jResp.StringOf("models[i].createdBy.id")
    Name = jResp.StringOf("models[i].createdBy.name")
    ProfilePhotoUrl = jResp.StringOf("models[i].createdBy.profilePhotoUrl")
    createdDate = jResp.StringOf("models[i].createdDate")
    historyUrl = jResp.StringOf("models[i].historyUrl")
    id = jResp.StringOf("models[i].id")
    isRefreshEnabled = jResp.BoolOf("models[i].isRefreshEnabled")
    label = jResp.StringOf("models[i].label")
    lastModifiedById = jResp.StringOf("models[i].lastModifiedBy.id")
    lastModifiedByName = jResp.StringOf("models[i].lastModifiedBy.name")
    lastModifiedByProfilePhotoUrl = jResp.StringOf("models[i].lastModifiedBy.profilePhotoUrl")
    lastModifiedDate = jResp.StringOf("models[i].lastModifiedDate")
    modelId = jResp.StringOf("models[i].model.id")
    modelType = jResp.StringOf("models[i].modelType")
    name = jResp.StringOf("models[i].name")
    predictionDefinitionUrl = jResp.StringOf("models[i].predictionDefinitionUrl")
    sortOrder = jResp.IntOf("models[i].sortOrder")
    status = jResp.StringOf("models[i].status")
    url = jResp.StringOf("models[i].url")
    j = 0
    count_j = jResp.SizeOfArray("models[i].fieldMappingList")
    While j < count_j
        jResp.J = j
        Label = jResp.StringOf("models[i].fieldMappingList[j].modelField.label")
        modelFieldName = jResp.StringOf("models[i].fieldMappingList[j].modelField.name")
        v_Type = jResp.StringOf("models[i].fieldMappingList[j].modelField.type")
        j = j + 1
    End While
    j = 0
    count_j = jResp.SizeOfArray("models[i].filters")
    While j < count_j
        jResp.J = j
        j = j + 1
    End While
    j = 0
    count_j = jResp.SizeOfArray("models[i].prescribableFields")
    While j < count_j
        jResp.J = j
        fieldLabel = jResp.StringOf("models[i].prescribableFields[j].field.label")
        fieldName = jResp.StringOf("models[i].prescribableFields[j].field.name")
        fieldType = jResp.StringOf("models[i].prescribableFields[j].field.type")
        k = 0
        count_k = jResp.SizeOfArray("models[i].prescribableFields[j].customDefinitions")
        While k < count_k
            jResp.K = k
            k = k + 1
        End While
        j = j + 1
    End While
    i = i + 1
End While

Curl Command

curl -X GET
	-H "Authorization: Bearer <access_token>"
https://domain.com/services/data/v{{version}}/smartdatadiscovery/predictionDefinitions/:PREDICTION_DEFINITION_ID/models

Postman Collection Item JSON

{
  "name": "Prediction models",
  "request": {
    "method": "GET",
    "header": [
    ],
    "url": {
      "raw": "{{_endpoint}}/services/data/v{{version}}/smartdatadiscovery/predictionDefinitions/:PREDICTION_DEFINITION_ID/models",
      "host": [
        "{{_endpoint}}"
      ],
      "path": [
        "services",
        "data",
        "v{{version}}",
        "smartdatadiscovery",
        "predictionDefinitions",
        ":PREDICTION_DEFINITION_ID",
        "models"
      ],
      "variable": [
        {
          "key": "PREDICTION_DEFINITION_ID",
          "value": ""
        }
      ]
    },
    "description": "Get available prediction definitions."
  },
  "response": [
    {
      "name": "Prediction models",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{_endpoint}}/services/data/v{{version}}/smartdatadiscovery/predictionDefinitions/1OR5Y0000010ws8WAA/models",
          "host": [
            "{{_endpoint}}"
          ],
          "path": [
            "services",
            "data",
            "v{{version}}",
            "smartdatadiscovery",
            "predictionDefinitions",
            "1OR5Y0000010ws8WAA",
            "models"
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Date",
          "value": "Thu, 04 Mar 2021 13:48:31 GMT"
        },
        {
          "key": "Strict-Transport-Security",
          "value": "max-age=31536002; includeSubDomains"
        },
        {
          "key": "Expect-CT",
          "value": "max-age=86400, report-uri=\"https://a.forcesslreports.com/Expect-CT-report/00D5Y000001crJvm\""
        },
        {
          "key": "X-Content-Type-Options",
          "value": "nosniff"
        },
        {
          "key": "X-XSS-Protection",
          "value": "1; mode=block"
        },
        {
          "key": "X-Robots-Tag",
          "value": "none"
        },
        {
          "key": "Cache-Control",
          "value": "no-cache,must-revalidate,max-age=0,no-store,private"
        },
        {
          "key": "Content-Type",
          "value": "application/json;charset=UTF-8"
        },
        {
          "key": "Vary",
          "value": "Accept-Encoding"
        },
        {
          "key": "Content-Encoding",
          "value": "gzip"
        },
        {
          "key": "Transfer-Encoding",
          "value": "chunked"
        }
      ],
      "cookie": [
      ],
      "body": "{\n    \"models\": [\n        {\n            \"createdBy\": {\n                \"id\": \"0055Y00000DWwAIQA1\",\n                \"name\": \"Philippe Ozil\",\n                \"profilePhotoUrl\": \"https://crm-analytics-deorg-dev-ed--c.documentforce.com/profilephoto/005/T\"\n            },\n            \"createdDate\": \"2021-03-04T13:37:03.000Z\",\n            \"fieldMappingList\": [\n                {\n                    \"modelField\": {\n                        \"label\": \"Category\",\n                        \"name\": \"Category\",\n                        \"type\": \"Text\"\n                    }\n                },\n                {\n                    \"modelField\": {\n                        \"label\": \"Sales\",\n                        \"name\": \"Sales\",\n                        \"type\": \"Number\"\n                    }\n                },\n                {\n                    \"modelField\": {\n                        \"label\": \"Profit per Order\",\n                        \"name\": \"Profit_per_Order\",\n                        \"type\": \"Number\"\n                    }\n                },\n                {\n                    \"modelField\": {\n                        \"label\": \"Sub-Category\",\n                        \"name\": \"Sub_Category\",\n                        \"type\": \"Text\"\n                    }\n                },\n                {\n                    \"modelField\": {\n                        \"label\": \"Quantity\",\n                        \"name\": \"Quantity\",\n                        \"type\": \"Number\"\n                    }\n                }\n            ],\n            \"filters\": [],\n            \"historyUrl\": \"/services/data/v51.0/smartdatadiscovery/predictiondefinitions/1OR5Y0000010ws8WAA/models/1Ot5Y0000010wzNSAQ/histories\",\n            \"id\": \"1Ot5Y0000010wzNSAQ\",\n            \"isRefreshEnabled\": false,\n            \"label\": \"superstore-orders\",\n            \"lastModifiedBy\": {\n                \"id\": \"0055Y00000DWwAIQA1\",\n                \"name\": \"Philippe Ozil\",\n                \"profilePhotoUrl\": \"https://crm-analytics-deorg-dev-ed--c.documentforce.com/profilephoto/005/T\"\n            },\n            \"lastModifiedDate\": \"2021-03-04T13:37:03.000Z\",\n            \"model\": {\n                \"id\": \"1OT5Y0000010zlzWAA\"\n            },\n            \"modelType\": \"Regression\",\n            \"name\": \"superstore_orders\",\n            \"predictionDefinitionUrl\": \"/services/data/v51.0/smartdatadiscovery/predictiondefinitions/1OR5Y0000010ws8WAA\",\n            \"prescribableFields\": [\n                {\n                    \"customDefinitions\": [],\n                    \"field\": {\n                        \"label\": \"Quantity\",\n                        \"name\": \"Quantity\",\n                        \"type\": \"Number\"\n                    }\n                }\n            ],\n            \"sortOrder\": 0,\n            \"status\": \"Enabled\",\n            \"url\": \"/services/data/v51.0/smartdatadiscovery/predictiondefinitions/1OR5Y0000010ws8WAA/models/1Ot5Y0000010wzNSAQ\"\n        }\n    ],\n    \"totalSize\": 1,\n    \"url\": \"/services/data/v51.0/smartdatadiscovery/predictiondefinitions/1OR5Y0000010ws8WAA/models\"\n}"
    }
  ]
}