Chilkat Online Tools

TCL / Cognite API v1 / Create entity matcher model

Back to Collection Items

load ./chilkat.dll

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

set http [new_CkHttp]

# 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
# }

set json [new_CkJsonObject]

CkJsonObject_UpdateNewArray $json "trueMatches[0]."
CkJsonObject_UpdateNewArray $json "trueMatches[1]."
CkJsonObject_UpdateString $json "externalId" "in irure amet"
CkJsonObject_UpdateString $json "name" "minim"
CkJsonObject_UpdateString $json "description" "aliqua ipsum culpa eiusmod"
CkJsonObject_UpdateString $json "featureType" "simple"
CkJsonObject_UpdateString $json "matchFields[0].source" "name"
CkJsonObject_UpdateString $json "matchFields[0].target" "name"
CkJsonObject_UpdateString $json "classifier" "randomforest"
CkJsonObject_UpdateBool $json "ignoreMissingFields" 0

CkHttp_SetRequestHeader $http "content-type" "application/json"
CkHttp_SetRequestHeader $http "api-key" "{{api-key}}"

# resp is a CkHttpResponse
set resp [CkHttp_PostJson3 $http "https://domain.com/api/v1/projects/{{project}}/context/entitymatching" "application/json" $json]
if {[CkHttp_get_LastMethodSuccess $http] == 0} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkHttp $http
    delete_CkJsonObject $json
    exit
}

puts [CkHttpResponse_get_StatusCode $resp]
puts [CkHttpResponse_bodyStr $resp]
delete_CkHttpResponse $resp


delete_CkHttp $http
delete_CkJsonObject $json

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}"
    }
  }
}