curl --request POST \
  --url https://energy-api.flatpeak.com/device-states \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": [
    {
      "device_id": "dev_63a6087272941ef077a8fd3e",
      "time_recorded": "2026-02-01T10:30:00Z",
      "record_reference_id": "MET1234567890",
      "battery": {
        "state_of_charge_percent": 34.2,
        "target_state_of_charge_percent": 80,
        "power_kw": -3.4,
        "energy_remaining_kwh": 8.3,
        "temperature_c": 18.5,
        "backup_reserve_percent": 20,
        "strategy": "SELF_POWER",
        "storm_mode_enabled": true,
        "storm_mode_active": false,
        "export_rule": "BATTERY_OK",
        "charge_from_grid_enabled": true,
        "grid_status": "ON_GRID"
      },
      "vehicle": {
        "state_of_charge_percent": 62,
        "charge_limit_percent": 80,
        "energy_remaining_kwh": 39.7,
        "plugged_in": true,
        "charging_state": "CHARGING",
        "time_departure": "2026-02-01T07:30:00Z",
        "range_km": 180,
        "max_charging_power_kw": 7.4
      },
      "evse": {
        "plugged_in": true,
        "charging_state": "CHARGING",
        "power_kw": 7.2,
        "max_charging_power_kw": 7.4
      },
      "pv": {
        "power_kw": 4.2
      }
    }
  ]
}
'

import requests

url = "https://energy-api.flatpeak.com/device-states"

payload = { "data": [
        {
            "device_id": "dev_63a6087272941ef077a8fd3e",
            "time_recorded": "2026-02-01T10:30:00Z",
            "record_reference_id": "MET1234567890",
            "battery": {
                "state_of_charge_percent": 34.2,
                "target_state_of_charge_percent": 80,
                "power_kw": -3.4,
                "energy_remaining_kwh": 8.3,
                "temperature_c": 18.5,
                "backup_reserve_percent": 20,
                "strategy": "SELF_POWER",
                "storm_mode_enabled": True,
                "storm_mode_active": False,
                "export_rule": "BATTERY_OK",
                "charge_from_grid_enabled": True,
                "grid_status": "ON_GRID"
            },
            "vehicle": {
                "state_of_charge_percent": 62,
                "charge_limit_percent": 80,
                "energy_remaining_kwh": 39.7,
                "plugged_in": True,
                "charging_state": "CHARGING",
                "time_departure": "2026-02-01T07:30:00Z",
                "range_km": 180,
                "max_charging_power_kw": 7.4
            },
            "evse": {
                "plugged_in": True,
                "charging_state": "CHARGING",
                "power_kw": 7.2,
                "max_charging_power_kw": 7.4
            },
            "pv": { "power_kw": 4.2 }
        }
    ] }
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({
    data: [
      {
        device_id: 'dev_63a6087272941ef077a8fd3e',
        time_recorded: '2026-02-01T10:30:00Z',
        record_reference_id: 'MET1234567890',
        battery: {
          state_of_charge_percent: 34.2,
          target_state_of_charge_percent: 80,
          power_kw: -3.4,
          energy_remaining_kwh: 8.3,
          temperature_c: 18.5,
          backup_reserve_percent: 20,
          strategy: 'SELF_POWER',
          storm_mode_enabled: true,
          storm_mode_active: false,
          export_rule: 'BATTERY_OK',
          charge_from_grid_enabled: true,
          grid_status: 'ON_GRID'
        },
        vehicle: {
          state_of_charge_percent: 62,
          charge_limit_percent: 80,
          energy_remaining_kwh: 39.7,
          plugged_in: true,
          charging_state: 'CHARGING',
          time_departure: '2026-02-01T07:30:00Z',
          range_km: 180,
          max_charging_power_kw: 7.4
        },
        evse: {
          plugged_in: true,
          charging_state: 'CHARGING',
          power_kw: 7.2,
          max_charging_power_kw: 7.4
        },
        pv: {power_kw: 4.2}
      }
    ]
  })
};

fetch('https://energy-api.flatpeak.com/device-states', 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://energy-api.flatpeak.com/device-states",
  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([
    'data' => [
        [
                'device_id' => 'dev_63a6087272941ef077a8fd3e',
                'time_recorded' => '2026-02-01T10:30:00Z',
                'record_reference_id' => 'MET1234567890',
                'battery' => [
                                'state_of_charge_percent' => 34.2,
                                'target_state_of_charge_percent' => 80,
                                'power_kw' => -3.4,
                                'energy_remaining_kwh' => 8.3,
                                'temperature_c' => 18.5,
                                'backup_reserve_percent' => 20,
                                'strategy' => 'SELF_POWER',
                                'storm_mode_enabled' => true,
                                'storm_mode_active' => false,
                                'export_rule' => 'BATTERY_OK',
                                'charge_from_grid_enabled' => true,
                                'grid_status' => 'ON_GRID'
                ],
                'vehicle' => [
                                'state_of_charge_percent' => 62,
                                'charge_limit_percent' => 80,
                                'energy_remaining_kwh' => 39.7,
                                'plugged_in' => true,
                                'charging_state' => 'CHARGING',
                                'time_departure' => '2026-02-01T07:30:00Z',
                                'range_km' => 180,
                                'max_charging_power_kw' => 7.4
                ],
                'evse' => [
                                'plugged_in' => true,
                                'charging_state' => 'CHARGING',
                                'power_kw' => 7.2,
                                'max_charging_power_kw' => 7.4
                ],
                'pv' => [
                                'power_kw' => 4.2
                ]
        ]
    ]
  ]),
  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://energy-api.flatpeak.com/device-states"

	payload := strings.NewReader("{\n  \"data\": [\n    {\n      \"device_id\": \"dev_63a6087272941ef077a8fd3e\",\n      \"time_recorded\": \"2026-02-01T10:30:00Z\",\n      \"record_reference_id\": \"MET1234567890\",\n      \"battery\": {\n        \"state_of_charge_percent\": 34.2,\n        \"target_state_of_charge_percent\": 80,\n        \"power_kw\": -3.4,\n        \"energy_remaining_kwh\": 8.3,\n        \"temperature_c\": 18.5,\n        \"backup_reserve_percent\": 20,\n        \"strategy\": \"SELF_POWER\",\n        \"storm_mode_enabled\": true,\n        \"storm_mode_active\": false,\n        \"export_rule\": \"BATTERY_OK\",\n        \"charge_from_grid_enabled\": true,\n        \"grid_status\": \"ON_GRID\"\n      },\n      \"vehicle\": {\n        \"state_of_charge_percent\": 62,\n        \"charge_limit_percent\": 80,\n        \"energy_remaining_kwh\": 39.7,\n        \"plugged_in\": true,\n        \"charging_state\": \"CHARGING\",\n        \"time_departure\": \"2026-02-01T07:30:00Z\",\n        \"range_km\": 180,\n        \"max_charging_power_kw\": 7.4\n      },\n      \"evse\": {\n        \"plugged_in\": true,\n        \"charging_state\": \"CHARGING\",\n        \"power_kw\": 7.2,\n        \"max_charging_power_kw\": 7.4\n      },\n      \"pv\": {\n        \"power_kw\": 4.2\n      }\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://energy-api.flatpeak.com/device-states")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": [\n    {\n      \"device_id\": \"dev_63a6087272941ef077a8fd3e\",\n      \"time_recorded\": \"2026-02-01T10:30:00Z\",\n      \"record_reference_id\": \"MET1234567890\",\n      \"battery\": {\n        \"state_of_charge_percent\": 34.2,\n        \"target_state_of_charge_percent\": 80,\n        \"power_kw\": -3.4,\n        \"energy_remaining_kwh\": 8.3,\n        \"temperature_c\": 18.5,\n        \"backup_reserve_percent\": 20,\n        \"strategy\": \"SELF_POWER\",\n        \"storm_mode_enabled\": true,\n        \"storm_mode_active\": false,\n        \"export_rule\": \"BATTERY_OK\",\n        \"charge_from_grid_enabled\": true,\n        \"grid_status\": \"ON_GRID\"\n      },\n      \"vehicle\": {\n        \"state_of_charge_percent\": 62,\n        \"charge_limit_percent\": 80,\n        \"energy_remaining_kwh\": 39.7,\n        \"plugged_in\": true,\n        \"charging_state\": \"CHARGING\",\n        \"time_departure\": \"2026-02-01T07:30:00Z\",\n        \"range_km\": 180,\n        \"max_charging_power_kw\": 7.4\n      },\n      \"evse\": {\n        \"plugged_in\": true,\n        \"charging_state\": \"CHARGING\",\n        \"power_kw\": 7.2,\n        \"max_charging_power_kw\": 7.4\n      },\n      \"pv\": {\n        \"power_kw\": 4.2\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://energy-api.flatpeak.com/device-states")

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  \"data\": [\n    {\n      \"device_id\": \"dev_63a6087272941ef077a8fd3e\",\n      \"time_recorded\": \"2026-02-01T10:30:00Z\",\n      \"record_reference_id\": \"MET1234567890\",\n      \"battery\": {\n        \"state_of_charge_percent\": 34.2,\n        \"target_state_of_charge_percent\": 80,\n        \"power_kw\": -3.4,\n        \"energy_remaining_kwh\": 8.3,\n        \"temperature_c\": 18.5,\n        \"backup_reserve_percent\": 20,\n        \"strategy\": \"SELF_POWER\",\n        \"storm_mode_enabled\": true,\n        \"storm_mode_active\": false,\n        \"export_rule\": \"BATTERY_OK\",\n        \"charge_from_grid_enabled\": true,\n        \"grid_status\": \"ON_GRID\"\n      },\n      \"vehicle\": {\n        \"state_of_charge_percent\": 62,\n        \"charge_limit_percent\": 80,\n        \"energy_remaining_kwh\": 39.7,\n        \"plugged_in\": true,\n        \"charging_state\": \"CHARGING\",\n        \"time_departure\": \"2026-02-01T07:30:00Z\",\n        \"range_km\": 180,\n        \"max_charging_power_kw\": 7.4\n      },\n      \"evse\": {\n        \"plugged_in\": true,\n        \"charging_state\": \"CHARGING\",\n        \"power_kw\": 7.2,\n        \"max_charging_power_kw\": 7.4\n      },\n      \"pv\": {\n        \"power_kw\": 4.2\n      }\n    }\n  ]\n}"

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

{
  "object": "device_state_batch",
  "live_mode": true,
  "accepted_count": 998,
  "rejected": [
    {
      "index": 41,
      "device_id": "dev_9c1f70a4e2b6485db3f0c8a1",
      "code": "device_not_found",
      "message": "No device dev_9c1f70a4e2b6485db3f0c8a1 on this account."
    }
  ],
  "time_created": "2026-08-04T16:00:05Z"
}

{
  "object": "error",
  "type": "invalid_request",
  "code": "not_found",
  "message": "The requested resource could not be found.",
  "context": "api.price_get",
  "live_mode": true,
  "time_created": "2026-01-01T00:00:00Z"
}

{
  "object": "error",
  "type": "invalid_request",
  "code": "not_found",
  "message": "The requested resource could not be found.",
  "context": "api.price_get",
  "live_mode": true,
  "time_created": "2026-01-01T00:00:00Z"
}

{
  "object": "error",
  "type": "invalid_request",
  "code": "not_found",
  "message": "The requested resource could not be found.",
  "context": "api.price_get",
  "live_mode": true,
  "time_created": "2026-01-01T00:00:00Z"
}

{
  "object": "error",
  "type": "invalid_request",
  "code": "not_found",
  "message": "The requested resource could not be found.",
  "context": "api.price_get",
  "live_mode": true,
  "time_created": "2026-01-01T00:00:00Z"
}

{
  "object": "error",
  "type": "invalid_request",
  "code": "not_found",
  "message": "The requested resource could not be found.",
  "context": "api.price_get",
  "live_mode": true,
  "time_created": "2026-01-01T00:00:00Z"
}

{
  "object": "error",
  "type": "invalid_request",
  "code": "not_found",
  "message": "The requested resource could not be found.",
  "context": "api.price_get",
  "live_mode": true,
  "time_created": "2026-01-01T00:00:00Z"
}

{
  "object": "error",
  "type": "invalid_request",
  "code": "not_found",
  "message": "The requested resource could not be found.",
  "context": "api.price_get",
  "live_mode": true,
  "time_created": "2026-01-01T00:00:00Z"
}