curl --request PATCH \
  --url https://energy-api.flatpeak.com/locations/{location_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "reference_id": "LOC1234567890",
  "user_id": "usr_65e421d1daa4a24082b4f590",
  "postal_address": {
    "address_line1": "1-3",
    "address_line2": "Strand",
    "city": "London",
    "state": "NSW",
    "post_code": "WC2N 5EH",
    "country_code": "GB"
  }
}
'

import requests

url = "https://energy-api.flatpeak.com/locations/{location_id}"

payload = {
    "reference_id": "LOC1234567890",
    "user_id": "usr_65e421d1daa4a24082b4f590",
    "postal_address": {
        "address_line1": "1-3",
        "address_line2": "Strand",
        "city": "London",
        "state": "NSW",
        "post_code": "WC2N 5EH",
        "country_code": "GB"
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    reference_id: 'LOC1234567890',
    user_id: 'usr_65e421d1daa4a24082b4f590',
    postal_address: {
      address_line1: '1-3',
      address_line2: 'Strand',
      city: 'London',
      state: 'NSW',
      post_code: 'WC2N 5EH',
      country_code: 'GB'
    }
  })
};

fetch('https://energy-api.flatpeak.com/locations/{location_id}', 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/locations/{location_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'reference_id' => 'LOC1234567890',
    'user_id' => 'usr_65e421d1daa4a24082b4f590',
    'postal_address' => [
        'address_line1' => '1-3',
        'address_line2' => 'Strand',
        'city' => 'London',
        'state' => 'NSW',
        'post_code' => 'WC2N 5EH',
        'country_code' => 'GB'
    ]
  ]),
  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/locations/{location_id}"

	payload := strings.NewReader("{\n  \"reference_id\": \"LOC1234567890\",\n  \"user_id\": \"usr_65e421d1daa4a24082b4f590\",\n  \"postal_address\": {\n    \"address_line1\": \"1-3\",\n    \"address_line2\": \"Strand\",\n    \"city\": \"London\",\n    \"state\": \"NSW\",\n    \"post_code\": \"WC2N 5EH\",\n    \"country_code\": \"GB\"\n  }\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://energy-api.flatpeak.com/locations/{location_id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"reference_id\": \"LOC1234567890\",\n  \"user_id\": \"usr_65e421d1daa4a24082b4f590\",\n  \"postal_address\": {\n    \"address_line1\": \"1-3\",\n    \"address_line2\": \"Strand\",\n    \"city\": \"London\",\n    \"state\": \"NSW\",\n    \"post_code\": \"WC2N 5EH\",\n    \"country_code\": \"GB\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://energy-api.flatpeak.com/locations/{location_id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"reference_id\": \"LOC1234567890\",\n  \"user_id\": \"usr_65e421d1daa4a24082b4f590\",\n  \"postal_address\": {\n    \"address_line1\": \"1-3\",\n    \"address_line2\": \"Strand\",\n    \"city\": \"London\",\n    \"state\": \"NSW\",\n    \"post_code\": \"WC2N 5EH\",\n    \"country_code\": \"GB\"\n  }\n}"

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

{
  "id": "loc_641b90b758fb8e6293716e40",
  "object": "location",
  "live_mode": true,
  "user_id": "usr_65e421d1daa4a24082b4f590",
  "reference_id": "LOC1234567890",
  "timezone": "Europe/London",
  "currency_code": "EUR",
  "postal_address_verified": true,
  "postal_address": {
    "address_line1": "1-3",
    "address_line2": "Strand",
    "city": "London",
    "state": "NSW",
    "post_code": "WC2N 5EH",
    "country_code": "GB"
  },
  "geo_location": {
    "lat": 50.12345,
    "lng": -1.23456
  },
  "device_ids": [
    "dev_63a6087272941ef077a8fd3e"
  ],
  "time_created": "2023-11-07T05:31:56Z",
  "account_id": "acc_661677911f2197045e6cf1b1"
}

{
  "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"
}

{
  "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"
}