curl --request POST \
  --url https://api.coralogix.com/mgmt/openapi/5/notifications/notification-center/v1/presets:testConfig \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "configOverrides": [
    {
      "conditionType": {
        "matchEntityType": {},
        "matchEntityTypeAndSubType": {
          "entitySubType": "<string>"
        }
      },
      "messageConfig": {
        "fields": [
          {
            "fieldName": "title",
            "template": "{{alert.status}} {{alertDef.priority}} - {{alertDef.name}}"
          }
        ]
      },
      "payloadType": "<string>"
    }
  ],
  "connectorId": "<string>",
  "entitySubType": "metric",
  "parentPresetId": "<string>"
}
'

import requests

url = "https://api.coralogix.com/mgmt/openapi/5/notifications/notification-center/v1/presets:testConfig"

payload = {
    "configOverrides": [
        {
            "conditionType": {
                "matchEntityType": {},
                "matchEntityTypeAndSubType": { "entitySubType": "<string>" }
            },
            "messageConfig": { "fields": [
                    {
                        "fieldName": "title",
                        "template": "{{alert.status}} {{alertDef.priority}} - {{alertDef.name}}"
                    }
                ] },
            "payloadType": "<string>"
        }
    ],
    "connectorId": "<string>",
    "entitySubType": "metric",
    "parentPresetId": "<string>"
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    configOverrides: [
      {
        conditionType: {matchEntityType: {}, matchEntityTypeAndSubType: {entitySubType: '<string>'}},
        messageConfig: {
          fields: [
            {
              fieldName: 'title',
              template: '{{alert.status}} {{alertDef.priority}} - {{alertDef.name}}'
            }
          ]
        },
        payloadType: '<string>'
      }
    ],
    connectorId: '<string>',
    entitySubType: 'metric',
    parentPresetId: '<string>'
  })
};

fetch('https://api.coralogix.com/mgmt/openapi/5/notifications/notification-center/v1/presets:testConfig', 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://api.coralogix.com/mgmt/openapi/5/notifications/notification-center/v1/presets:testConfig",
  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([
    'configOverrides' => [
        [
                'conditionType' => [
                                'matchEntityType' => [
                                                                
                                ],
                                'matchEntityTypeAndSubType' => [
                                                                'entitySubType' => '<string>'
                                ]
                ],
                'messageConfig' => [
                                'fields' => [
                                                                [
                                                                                                                                'fieldName' => 'title',
                                                                                                                                'template' => '{{alert.status}} {{alertDef.priority}} - {{alertDef.name}}'
                                                                ]
                                ]
                ],
                'payloadType' => '<string>'
        ]
    ],
    'connectorId' => '<string>',
    'entitySubType' => 'metric',
    'parentPresetId' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "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://api.coralogix.com/mgmt/openapi/5/notifications/notification-center/v1/presets:testConfig"

	payload := strings.NewReader("{\n  \"configOverrides\": [\n    {\n      \"conditionType\": {\n        \"matchEntityType\": {},\n        \"matchEntityTypeAndSubType\": {\n          \"entitySubType\": \"<string>\"\n        }\n      },\n      \"messageConfig\": {\n        \"fields\": [\n          {\n            \"fieldName\": \"title\",\n            \"template\": \"{{alert.status}} {{alertDef.priority}} - {{alertDef.name}}\"\n          }\n        ]\n      },\n      \"payloadType\": \"<string>\"\n    }\n  ],\n  \"connectorId\": \"<string>\",\n  \"entitySubType\": \"metric\",\n  \"parentPresetId\": \"<string>\"\n}")

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

	req.Header.Add("Authorization", "<api-key>")
	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://api.coralogix.com/mgmt/openapi/5/notifications/notification-center/v1/presets:testConfig")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"configOverrides\": [\n    {\n      \"conditionType\": {\n        \"matchEntityType\": {},\n        \"matchEntityTypeAndSubType\": {\n          \"entitySubType\": \"<string>\"\n        }\n      },\n      \"messageConfig\": {\n        \"fields\": [\n          {\n            \"fieldName\": \"title\",\n            \"template\": \"{{alert.status}} {{alertDef.priority}} - {{alertDef.name}}\"\n          }\n        ]\n      },\n      \"payloadType\": \"<string>\"\n    }\n  ],\n  \"connectorId\": \"<string>\",\n  \"entitySubType\": \"metric\",\n  \"parentPresetId\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.coralogix.com/mgmt/openapi/5/notifications/notification-center/v1/presets:testConfig")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"configOverrides\": [\n    {\n      \"conditionType\": {\n        \"matchEntityType\": {},\n        \"matchEntityTypeAndSubType\": {\n          \"entitySubType\": \"<string>\"\n        }\n      },\n      \"messageConfig\": {\n        \"fields\": [\n          {\n            \"fieldName\": \"title\",\n            \"template\": \"{{alert.status}} {{alertDef.priority}} - {{alertDef.name}}\"\n          }\n        ]\n      },\n      \"payloadType\": \"<string>\"\n    }\n  ],\n  \"connectorId\": \"<string>\",\n  \"entitySubType\": \"metric\",\n  \"parentPresetId\": \"<string>\"\n}"

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

{
  "result": {
    "success": {
      "metadata": {}
    },
    "failure": {
      "message": "<string>",
      "statusCode": 349
    }
  }
}