curl --request GET \
  --url https://api.home.datanumia.com/api/v2/sites/{site-id}/consumptions/load-curve

import requests

url = "https://api.home.datanumia.com/api/v2/sites/{site-id}/consumptions/load-curve"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.home.datanumia.com/api/v2/sites/{site-id}/consumptions/load-curve', 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.home.datanumia.com/api/v2/sites/{site-id}/consumptions/load-curve",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api.home.datanumia.com/api/v2/sites/{site-id}/consumptions/load-curve"

	req, _ := http.NewRequest("GET", url, nil)

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.home.datanumia.com/api/v2/sites/{site-id}/consumptions/load-curve")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.home.datanumia.com/api/v2/sites/{site-id}/consumptions/load-curve")

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

request = Net::HTTP::Get.new(url)

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

{
  "period": {
    "startTime": "2022-01-01T00:00:00+01:00",
    "endTime": "2023-01-01T00:00:00+01:00"
  },
  "step": "P1M",
  "units": {
    "cost": "EUR",
    "energyMeter": "KWH"
  },
  "consumptions": [
    {
      "period": {
        "startTime": "2023-02-01T00:00:00+01:00",
        "endTime": "2023-03-01T00:00:00+01:00"
      },
      "energyMeter": {
        "total": 453.232,
        "byTariffHeading": {
          "HP": 289.226,
          "HC": 164.006
        }
      },
      "cost": {
        "total": 87.12537060000002,
        "standingCharge": 12.15250000000001,
        "standingChargeByComponents": {},
        "byTariffHeading": {
          "HP": 52.668054600000005,
          "HC": 22.304816000000002
        }
      },
      "quality": 1,
      "errorFlags": [],
      "indexNatures": [],
      "status": "COMPLETE",
      "nature": "REAL",
      "aggregated": true,
      "usingLoadCurve": true
    }
  ]
}

{
  "errorCode": "<string>",
  "errorDescription": "<string>"
}

{
  "errorCode": "<string>",
  "errorDescription": "<string>"
}