Back to Collection Items
; This example assumes the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.
$oHttp = ObjCreate("Chilkat.Http")
Local $bSuccess
; 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"
; ]
; ]
; }
$oJson = ObjCreate("Chilkat.JsonObject")
$oJson.UpdateString("predictionDefinition","<PREDICTION_DEFINITION_ID>")
$oJson.UpdateString("type","RawData")
$oJson.UpdateString("columnNames[0]","Quantity")
$oJson.UpdateString("columnNames[1]","Category")
$oJson.UpdateString("columnNames[2]","Sub_Category")
$oJson.UpdateString("columnNames[3]","Sales")
$oJson.UpdateString("columnNames[4]","Profit_per_Order")
$oJson.UpdateString("rows[0][0]","2")
$oJson.UpdateString("rows[0][1]","Furniture")
$oJson.UpdateString("rows[0][2]","Chairs")
$oJson.UpdateString("rows[0][3]","300")
$oJson.UpdateString("rows[0][4]","10")
; Adds the "Authorization: Bearer <access_token>" header.
$oHttp.AuthToken = "<access_token>"
Local $oResp = $oHttp.PostJson3("https://domain.com/services/data/v{{version}}/smartdatadiscovery/predict","application/json",$oJson)
If ($oHttp.LastMethodSuccess = False) Then
ConsoleWrite($oHttp.LastErrorText & @CRLF)
Exit
EndIf
$oSbResponseBody = ObjCreate("Chilkat.StringBuilder")
$oResp.GetBodySb($oSbResponseBody)
$oJResp = ObjCreate("Chilkat.JsonObject")
$oJResp.LoadSb($oSbResponseBody)
$oJResp.EmitCompact = False
ConsoleWrite("Response Body:" & @CRLF)
ConsoleWrite($oJResp.Emit() & @CRLF)
Local $iRespStatusCode = $oResp.StatusCode
ConsoleWrite("Response Status Code = " & $iRespStatusCode & @CRLF)
If ($iRespStatusCode >= 400) Then
ConsoleWrite("Response Header:" & @CRLF)
ConsoleWrite($oResp.Header & @CRLF)
ConsoleWrite("Failed." & @CRLF)
Exit
EndIf
; 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
Local $sId
Local $sTotal
Local $status
Local $iJ
Local $iCount_j
Local $sPredictionDefinition = $oJResp.StringOf("predictionDefinition")
Local $iMaxMiddleValues = $oJResp.IntOf("settings.maxMiddleValues")
Local $iMaxPrescriptions = $oJResp.IntOf("settings.maxPrescriptions")
Local $iPrescriptionImpactPercentage = $oJResp.IntOf("settings.prescriptionImpactPercentage")
Local $i = 0
Local $iCount_i = $oJResp.SizeOfArray("predictions")
While $i < $iCount_i
$oJResp.I = $i
$sId = $oJResp.StringOf("predictions[i].model.id")
$sTotal = $oJResp.StringOf("predictions[i].prediction.total")
$status = $oJResp.StringOf("predictions[i].status")
$iJ = 0
$iCount_j = $oJResp.SizeOfArray("predictions[i].prediction.middleValues")
While $iJ < $iCount_j
$oJResp.J = $iJ
$iJ = $iJ + 1
Wend
$iJ = 0
$iCount_j = $oJResp.SizeOfArray("predictions[i].prescriptions")
While $iJ < $iCount_j
$oJResp.J = $iJ
$iJ = $iJ + 1
Wend
$i = $i + 1
Wend
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}"
}
]
}
