curl --request PUT \
  --url https://api.home.datanumia.com/api/v2/sites/{siteId}/targets/{targetId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "targetId": "2FD7EADA83E24121C5EC0CFCBBEBCF819E08BDD845163E1C9D451737CC12BCFC",
  "generationTs": "2021-07-21T22:00:00Z",
  "beginDate": "2021-12-31T23:00:00Z",
  "endDate": "2022-12-31T23:00:00Z",
  "type": "ELEC",
  "unit": "EURO",
  "targetValue": 3000,
  "defaultTargetValue": 3100,
  "siteId": "d8a9b286-d7c0-493c-9610-403747687023_01",
  "notificationChannels": [],
  "name": "My target"
}
'

import requests

url = "https://api.home.datanumia.com/api/v2/sites/{siteId}/targets/{targetId}"

payload = {
    "targetId": "2FD7EADA83E24121C5EC0CFCBBEBCF819E08BDD845163E1C9D451737CC12BCFC",
    "generationTs": "2021-07-21T22:00:00Z",
    "beginDate": "2021-12-31T23:00:00Z",
    "endDate": "2022-12-31T23:00:00Z",
    "type": "ELEC",
    "unit": "EURO",
    "targetValue": 3000,
    "defaultTargetValue": 3100,
    "siteId": "d8a9b286-d7c0-493c-9610-403747687023_01",
    "notificationChannels": [],
    "name": "My target"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    targetId: '2FD7EADA83E24121C5EC0CFCBBEBCF819E08BDD845163E1C9D451737CC12BCFC',
    generationTs: '2021-07-21T22:00:00Z',
    beginDate: '2021-12-31T23:00:00Z',
    endDate: '2022-12-31T23:00:00Z',
    type: 'ELEC',
    unit: 'EURO',
    targetValue: 3000,
    defaultTargetValue: 3100,
    siteId: 'd8a9b286-d7c0-493c-9610-403747687023_01',
    notificationChannels: [],
    name: 'My target'
  })
};

fetch('https://api.home.datanumia.com/api/v2/sites/{siteId}/targets/{targetId}', 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/{siteId}/targets/{targetId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'targetId' => '2FD7EADA83E24121C5EC0CFCBBEBCF819E08BDD845163E1C9D451737CC12BCFC',
    'generationTs' => '2021-07-21T22:00:00Z',
    'beginDate' => '2021-12-31T23:00:00Z',
    'endDate' => '2022-12-31T23:00:00Z',
    'type' => 'ELEC',
    'unit' => 'EURO',
    'targetValue' => 3000,
    'defaultTargetValue' => 3100,
    'siteId' => 'd8a9b286-d7c0-493c-9610-403747687023_01',
    'notificationChannels' => [
        
    ],
    'name' => 'My target'
  ]),
  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://api.home.datanumia.com/api/v2/sites/{siteId}/targets/{targetId}"

	payload := strings.NewReader("{\n  \"targetId\": \"2FD7EADA83E24121C5EC0CFCBBEBCF819E08BDD845163E1C9D451737CC12BCFC\",\n  \"generationTs\": \"2021-07-21T22:00:00Z\",\n  \"beginDate\": \"2021-12-31T23:00:00Z\",\n  \"endDate\": \"2022-12-31T23:00:00Z\",\n  \"type\": \"ELEC\",\n  \"unit\": \"EURO\",\n  \"targetValue\": 3000,\n  \"defaultTargetValue\": 3100,\n  \"siteId\": \"d8a9b286-d7c0-493c-9610-403747687023_01\",\n  \"notificationChannels\": [],\n  \"name\": \"My target\"\n}")

	req, _ := http.NewRequest("PUT", 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.put("https://api.home.datanumia.com/api/v2/sites/{siteId}/targets/{targetId}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"targetId\": \"2FD7EADA83E24121C5EC0CFCBBEBCF819E08BDD845163E1C9D451737CC12BCFC\",\n  \"generationTs\": \"2021-07-21T22:00:00Z\",\n  \"beginDate\": \"2021-12-31T23:00:00Z\",\n  \"endDate\": \"2022-12-31T23:00:00Z\",\n  \"type\": \"ELEC\",\n  \"unit\": \"EURO\",\n  \"targetValue\": 3000,\n  \"defaultTargetValue\": 3100,\n  \"siteId\": \"d8a9b286-d7c0-493c-9610-403747687023_01\",\n  \"notificationChannels\": [],\n  \"name\": \"My target\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.home.datanumia.com/api/v2/sites/{siteId}/targets/{targetId}")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"targetId\": \"2FD7EADA83E24121C5EC0CFCBBEBCF819E08BDD845163E1C9D451737CC12BCFC\",\n  \"generationTs\": \"2021-07-21T22:00:00Z\",\n  \"beginDate\": \"2021-12-31T23:00:00Z\",\n  \"endDate\": \"2022-12-31T23:00:00Z\",\n  \"type\": \"ELEC\",\n  \"unit\": \"EURO\",\n  \"targetValue\": 3000,\n  \"defaultTargetValue\": 3100,\n  \"siteId\": \"d8a9b286-d7c0-493c-9610-403747687023_01\",\n  \"notificationChannels\": [],\n  \"name\": \"My target\"\n}"

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

{
  "targetId": "17636C2876EFA9B8A4A8B061043952895C51A129DB22ED73F835C2FC3F79E9B2"
}

{
  "errorCode": "SITE_NOT_FOUND",
  "errorDescription": "Unknown site"
}

{
  "errorCode": "INVALID_AUTHORIZATION_HEADER_VALUE",
  "errorDescription": "The Authorization header is invalid"
}

This response has no body data.

This response has no body data.

This response has no body data.