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' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
Dim http As New ChilkatHttp
Dim success As Long
' Use this online tool to generate code from sample JSON: Generate Code to Create JSON
' The following JSON is sent in the request body.
' {
' "predictionDefinition": "<PREDICTION_DEFINITION_ID>",
' "type": "RawData",
' "columnNames": [
' "Quantity",
' "Category",
' "Sub_Category",
' "Sales",
' "Profit_per_Order"
' ],
' "rows": [
' [
' "2",
' "Furniture",
' "Chairs",
' "300",
' "10"
' ]
' ]
' }
Dim json As New ChilkatJsonObject
success = json.UpdateString("predictionDefinition","<PREDICTION_DEFINITION_ID>")
success = json.UpdateString("type","RawData")
success = json.UpdateString("columnNames[0]","Quantity")
success = json.UpdateString("columnNames[1]","Category")
success = json.UpdateString("columnNames[2]","Sub_Category")
success = json.UpdateString("columnNames[3]","Sales")
success = json.UpdateString("columnNames[4]","Profit_per_Order")
success = json.UpdateString("rows[0][0]","2")
success = json.UpdateString("rows[0][1]","Furniture")
success = json.UpdateString("rows[0][2]","Chairs")
success = json.UpdateString("rows[0][3]","300")
success = json.UpdateString("rows[0][4]","10")
' Adds the "Authorization: Bearer <access_token>" header.
http.AuthToken = "<access_token>"
Dim resp As ChilkatHttpResponse
Set resp = http.PostJson3("https://domain.com/services/data/v{{version}}/smartdatadiscovery/predict","application/json",json)
If (http.LastMethodSuccess = 0) Then
Debug.Print http.LastErrorText
Exit Sub
End If
Dim sbResponseBody As New ChilkatStringBuilder
success = resp.GetBodySb(sbResponseBody)
Dim jResp As New ChilkatJsonObject
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = 0
Debug.Print "Response Body:"
Debug.Print jResp.Emit()
Dim respStatusCode As Long
respStatusCode = resp.StatusCode
Debug.Print "Response Status Code = " & respStatusCode
If (respStatusCode >= 400) Then
Debug.Print "Response Header:"
Debug.Print resp.Header
Debug.Print "Failed."
Exit Sub
End If
' Sample JSON response:
' (Sample code for parsing the JSON response is shown below)
' {
' "predictionDefinition": "1OR5Y0000010ws8",
' "predictions": [
' {
' "model": {
' "id": "1Ot5Y0000010wzNSAQ"
' },
' "prediction": {
' "middleValues": [
' ],
' "total": 88.52494255547592
' },
' "prescriptions": [
' ],
' "status": "Success"
' }
' ],
' "settings": {
' "maxMiddleValues": 0,
' "maxPrescriptions": 0,
' "prescriptionImpactPercentage": 0
' }
' }
' 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 Total As String
Dim status As String
Dim j As Long
Dim count_j As Long
Dim predictionDefinition As String
predictionDefinition = jResp.StringOf("predictionDefinition")
Dim MaxMiddleValues As Long
MaxMiddleValues = jResp.IntOf("settings.maxMiddleValues")
Dim MaxPrescriptions As Long
MaxPrescriptions = jResp.IntOf("settings.maxPrescriptions")
Dim PrescriptionImpactPercentage As Long
PrescriptionImpactPercentage = jResp.IntOf("settings.prescriptionImpactPercentage")
Dim i As Long
i = 0
Dim count_i As Long
count_i = jResp.SizeOfArray("predictions")
Do While i < count_i
jResp.I = i
Id = jResp.StringOf("predictions[i].model.id")
Total = jResp.StringOf("predictions[i].prediction.total")
status = jResp.StringOf("predictions[i].status")
j = 0
count_j = jResp.SizeOfArray("predictions[i].prediction.middleValues")
Do While j < count_j
jResp.J = j
j = j + 1
Loop
j = 0
count_j = jResp.SizeOfArray("predictions[i].prescriptions")
Do While j < count_j
jResp.J = j
j = j + 1
Loop
i = i + 1
Loop
Curl Command
curl -X POST
-H "Authorization: Bearer <access_token>"
-d '{
"predictionDefinition": "<PREDICTION_DEFINITION_ID>",
"type": "RawData",
"columnNames": [
"Quantity",
"Category",
"Sub_Category",
"Sales",
"Profit_per_Order"
],
"rows": [
[
"2",
"Furniture",
"Chairs",
"300",
"10"
]
]
}'
https://domain.com/services/data/v{{version}}/smartdatadiscovery/predict
Postman Collection Item JSON
{
"name": "Predict",
"request": {
"method": "POST",
"header": [
],
"body": {
"mode": "raw",
"raw": "{\n \"predictionDefinition\": \"<PREDICTION_DEFINITION_ID>\",\n \"type\": \"RawData\",\n \"columnNames\": [\n \"Quantity\",\n \"Category\",\n \"Sub_Category\",\n \"Sales\",\n \"Profit_per_Order\"\n ],\n \"rows\": [\n [\n \"2\",\n \"Furniture\",\n \"Chairs\",\n \"300\",\n \"10\"\n ]\n ]\n}",
"options": {
"raw": {
"language": "json"
}
}
},
"url": {
"raw": "{{_endpoint}}/services/data/v{{version}}/smartdatadiscovery/predict",
"host": [
"{{_endpoint}}"
],
"path": [
"services",
"data",
"v{{version}}",
"smartdatadiscovery",
"predict"
]
},
"description": "Get available prediction definitions."
},
"response": [
{
"name": "Predict",
"originalRequest": {
"method": "POST",
"header": [
],
"body": {
"mode": "raw",
"raw": "{\n \"predictionDefinition\": \"1OR5Y0000010ws8WAA\",\n \"type\": \"RawData\",\n \"columnNames\": [\n \"Quantity\",\n \"Category\",\n \"Sub_Category\",\n \"Sales\",\n \"Profit_per_Order\"\n ],\n \"rows\": [\n [\n \"2\",\n \"Furniture\",\n \"Chairs\",\n \"300\",\n \"10\"\n ]\n ]\n}",
"options": {
"raw": {
"language": "json"
}
}
},
"url": {
"raw": "{{_endpoint}}/services/data/v{{version}}/smartdatadiscovery/predict",
"host": [
"{{_endpoint}}"
],
"path": [
"services",
"data",
"v{{version}}",
"smartdatadiscovery",
"predict"
]
}
},
"status": "Created",
"code": 201,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Date",
"value": "Thu, 04 Mar 2021 13:53:39 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 \"predictionDefinition\": \"1OR5Y0000010ws8\",\n \"predictions\": [\n {\n \"model\": {\n \"id\": \"1Ot5Y0000010wzNSAQ\"\n },\n \"prediction\": {\n \"middleValues\": [],\n \"total\": 88.52494255547592\n },\n \"prescriptions\": [],\n \"status\": \"Success\"\n }\n ],\n \"settings\": {\n \"maxMiddleValues\": 0,\n \"maxPrescriptions\": 0,\n \"prescriptionImpactPercentage\": 0\n }\n}"
}
]
}
