curl --request POST \
  --url https://{cluster}.cognitedata.com/api/v1/projects/{project}/simulators/routines/aggregate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "aggregate": "count",
  "filter": {
    "modelExternalIds": [
      "model_1",
      "model_2"
    ],
    "simulatorIntegrationExternalIds": [
      "simulator_integration_1",
      "simulator_integration_2"
    ],
    "simulatorExternalIds": [
      "PROSPER",
      "PetroSIM"
    ]
  }
}
'

import requests

url = "https://{cluster}.cognitedata.com/api/v1/projects/{project}/simulators/routines/aggregate"

payload = {
    "aggregate": "count",
    "filter": {
        "modelExternalIds": ["model_1", "model_2"],
        "simulatorIntegrationExternalIds": ["simulator_integration_1", "simulator_integration_2"],
        "simulatorExternalIds": ["PROSPER", "PetroSIM"]
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    aggregate: 'count',
    filter: {
      modelExternalIds: ['model_1', 'model_2'],
      simulatorIntegrationExternalIds: ['simulator_integration_1', 'simulator_integration_2'],
      simulatorExternalIds: ['PROSPER', 'PetroSIM']
    }
  })
};

fetch('https://{cluster}.cognitedata.com/api/v1/projects/{project}/simulators/routines/aggregate', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{cluster}.cognitedata.com/api/v1/projects/{project}/simulators/routines/aggregate",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'aggregate' => 'count',
    'filter' => [
        'modelExternalIds' => [
                'model_1',
                'model_2'
        ],
        'simulatorIntegrationExternalIds' => [
                'simulator_integration_1',
                'simulator_integration_2'
        ],
        'simulatorExternalIds' => [
                'PROSPER',
                'PetroSIM'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://{cluster}.cognitedata.com/api/v1/projects/{project}/simulators/routines/aggregate"

	payload := strings.NewReader("{\n  \"aggregate\": \"count\",\n  \"filter\": {\n    \"modelExternalIds\": [\n      \"model_1\",\n      \"model_2\"\n    ],\n    \"simulatorIntegrationExternalIds\": [\n      \"simulator_integration_1\",\n      \"simulator_integration_2\"\n    ],\n    \"simulatorExternalIds\": [\n      \"PROSPER\",\n      \"PetroSIM\"\n    ]\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://{cluster}.cognitedata.com/api/v1/projects/{project}/simulators/routines/aggregate")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"aggregate\": \"count\",\n  \"filter\": {\n    \"modelExternalIds\": [\n      \"model_1\",\n      \"model_2\"\n    ],\n    \"simulatorIntegrationExternalIds\": [\n      \"simulator_integration_1\",\n      \"simulator_integration_2\"\n    ],\n    \"simulatorExternalIds\": [\n      \"PROSPER\",\n      \"PetroSIM\"\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{cluster}.cognitedata.com/api/v1/projects/{project}/simulators/routines/aggregate")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"aggregate\": \"count\",\n  \"filter\": {\n    \"modelExternalIds\": [\n      \"model_1\",\n      \"model_2\"\n    ],\n    \"simulatorIntegrationExternalIds\": [\n      \"simulator_integration_1\",\n      \"simulator_integration_2\"\n    ],\n    \"simulatorExternalIds\": [\n      \"PROSPER\",\n      \"PetroSIM\"\n    ]\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "items": [
    {
      "count": 123
    }
  ]
}

{
  "error": {
    "message": "<string>",
    "code": 123
  }
}

{
  "error": {
    "message": "<string>",
    "code": 123
  }
}

{
  "error": {
    "message": "<string>",
    "code": 123
  }
}