Chilkat Online Tools

autoit / Cognite API v1 / Create entity matcher model

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.

; {
;   "sources": [
;     {},
;     {}
;   ],
;   "targets": [
;     {},
;     {}
;   ],
;   "trueMatches": [
;     [
;     ],
;     [
;     ]
;   ],
;   "externalId": "in irure amet",
;   "name": "minim",
;   "description": "aliqua ipsum culpa eiusmod",
;   "featureType": "simple",
;   "matchFields": [
;     {
;       "source": "name",
;       "target": "name"
;     }
;   ],
;   "classifier": "randomforest",
;   "ignoreMissingFields": false
; }

$oJson = ObjCreate("Chilkat.JsonObject")
$oJson.UpdateNewArray("trueMatches[0].")
$oJson.UpdateNewArray("trueMatches[1].")
$oJson.UpdateString("externalId","in irure amet")
$oJson.UpdateString("name","minim")
$oJson.UpdateString("description","aliqua ipsum culpa eiusmod")
$oJson.UpdateString("featureType","simple")
$oJson.UpdateString("matchFields[0].source","name")
$oJson.UpdateString("matchFields[0].target","name")
$oJson.UpdateString("classifier","randomforest")
$oJson.UpdateBool("ignoreMissingFields",False)

$oHttp.SetRequestHeader "content-type","application/json"
$oHttp.SetRequestHeader "api-key","{{api-key}}"

Local $oResp = $oHttp.PostJson3("https://domain.com/api/v1/projects/{{project}}/context/entitymatching","application/json",$oJson)
If ($oHttp.LastMethodSuccess = False) Then
    ConsoleWrite($oHttp.LastErrorText & @CRLF)
    Exit
EndIf

ConsoleWrite($oResp.StatusCode & @CRLF)
ConsoleWrite($oResp.BodyStr & @CRLF)

Curl Command

curl -X POST
	-H "api-key: {{api-key}}"
	-H "content-type: application/json"
	-d '{
    "sources": [
        {},
        {}
    ],
    "targets": [
        {},
        {}
    ],
    "trueMatches": [
        [],
        []
    ],
    "externalId": "in irure amet",
    "name": "minim",
    "description": "aliqua ipsum culpa eiusmod",
    "featureType": "simple",
    "matchFields": [
        {
            "source": "name",
            "target": "name"
        }
    ],
    "classifier": "randomforest",
    "ignoreMissingFields": false
}'
https://domain.com/api/v1/projects/{{project}}/context/entitymatching

Postman Collection Item JSON

{
  "id": "entityMatchingCreate",
  "name": "Create entity matcher model",
  "request": {
    "url": {
      "host": "{{baseUrl}}",
      "path": [
        "api",
        "v1",
        "projects",
        "{{project}}",
        "context",
        "entitymatching"
      ],
      "query": [
      ],
      "variable": [
      ]
    },
    "method": "POST",
    "header": [
      {
        "key": "api-key",
        "value": "{{api-key}}",
        "description": "An admin can create API keys in the Cognite console."
      },
      {
        "key": "content-type",
        "value": "application/json"
      }
    ],
    "description": "Note: All users on this CDF subscription with assets read-all and entitymatching read-all and write-all capabilities in the project, are able to access the data sent to this endpoint. Train a model that predicts matches between entities (for example, time series names to asset names). This is also known as fuzzy joining. If there are no trueMatches (labeled data), you train a static (unsupervised) model, otherwise a machine learned (supervised) model is trained.",
    "body": {
      "mode": "raw",
      "raw": "{\n    \"sources\": [\n        {},\n        {}\n    ],\n    \"targets\": [\n        {},\n        {}\n    ],\n    \"trueMatches\": [\n        [],\n        []\n    ],\n    \"externalId\": \"in irure amet\",\n    \"name\": \"minim\",\n    \"description\": \"aliqua ipsum culpa eiusmod\",\n    \"featureType\": \"simple\",\n    \"matchFields\": [\n        {\n            \"source\": \"name\",\n            \"target\": \"name\"\n        }\n    ],\n    \"classifier\": \"randomforest\",\n    \"ignoreMissingFields\": false\n}"
    }
  }
}