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

import requests

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

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.home.datanumia.com/api/v2/sites/{site-id}/consumptions', 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",
  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"

	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")
  .asString();

require 'uri'
require 'net/http'

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

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"
  },
  "computationPeriod": {
    "startTime": "2022-01-13T00:00:00+01:00",
    "endTime": "2022-12-16T00:00:00+01:00"
  },
  "step": "P1M",
  "units": {
    "cost": "EUR",
    "energyMeter": "KWH",
    "carbonFootprint": "KG"
  },
  "consumptions": [
    {
      "period": {
        "startTime": "2022-02-01T00:00:00+01:00",
        "endTime": "2022-03-01T00:00:00+01:00"
      },
      "energyMeter": {
        "total": 1300.1,
        "byTariffHeading": {
          "HP": 969.8,
          "HC": 330.3
        }
      },
      "cost": {
        "total": 238,
        "standingCharge": 15.4,
        "standingChargeByComponents": {},
        "byTariffHeading": {
          "HP": 177.1,
          "HC": 45.5
        }
      },
      "carbonFootprint": {
        "coefficient": 60,
        "total": 78.4
      },
      "quality": 1,
      "errorFlags": [],
      "indexNatures": [
        "LINKY_OK"
      ],
      "status": "COMPLETE",
      "nature": "REAL",
      "aggregated": false,
      "usingLoadCurve": false
    }
  ],
  "globalConsumption": {
    "period": {
      "startTime": "2022-01-01T00:00:00+01:00",
      "endTime": "2023-01-01T00:00:00+01:00"
    },
    "energyMeter": {
      "total": 13930.8,
      "byTariffHeading": {
        "HP": 10447.7,
        "HC": 3483.1
      }
    },
    "cost": {
      "total": 2561.2,
      "standingCharge": 185,
      "standingChargeByComponents": {},
      "byTariffHeading": {
        "HP": 1902.5,
        "HC": 473.7
      }
    },
    "carbonFootprint": {
      "coefficient": 63.3,
      "total": 881.8
    },
    "quality": 1,
    "errorFlags": [],
    "indexNatures": [
      "LINKY_OK"
    ],
    "status": "COMPLETE",
    "nature": "REAL",
    "aggregated": false,
    "usingLoadCurve": false
  }
}

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

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

This response has no body data.