curl --request GET \
  --url https://api.engrate.io/cost-of-energy/v1/tariffs/{tariff_id} \
  --header 'Authorization: <api-key>'

import requests

url = "https://api.engrate.io/cost-of-energy/v1/tariffs/{tariff_id}"

headers = {"Authorization": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: '<api-key>'}};

fetch('https://api.engrate.io/cost-of-energy/v1/tariffs/{tariff_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://api.engrate.io/cost-of-energy/v1/tariffs/{tariff_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>"
  ],
]);

$response = curl_exec($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.engrate.io/cost-of-energy/v1/tariffs/{tariff_id}"

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

	req.Header.Add("Authorization", "<api-key>")

	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.engrate.io/cost-of-energy/v1/tariffs/{tariff_id}")
  .header("Authorization", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.engrate.io/cost-of-energy/v1/tariffs/{tariff_id}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<api-key>'

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

{
  "available_from": "2024-01-01T00:00:00+01:00",
  "eligibility": {
    "fuse_size": {
      "unit": "A",
      "value": 20
    },
    "metering_grid_area_ids": [
      "0199c317-25ec-7c00-b1a0-a1b2c3d4e5f6",
      "0199c317-25ec-7c00-b1a0-f6e5d4c3b2a1"
    ],
    "other": [
      "offtake",
      "fuse_based"
    ],
    "type": "system_operator"
  },
  "id": "0199c317-25ec-7cf7-94cc-32a39f068433",
  "name": "Säkringsabonnemang - 20 A",
  "summary": "Fuse-based tariff for 20A with energy tax and monthly subscription fee.",
  "tariff_components": [
    {
      "applicable_from": "2026-01-01T00:00:00+01:00",
      "cost": {
        "id": "cost",
        "resolution": "quarter_hourly",
        "unit": "SEK"
      },
      "datasets": [
        {
          "id": "quarter-hourly-energy-offtake",
          "resolution": "quarter_hourly",
          "unit": "kWh"
        }
      ],
      "functions": [
        {
          "left": {
            "id": "quarter-hourly-energy-offtake",
            "resolution": "quarter_hourly",
            "unit": "kWh"
          },
          "output": {
            "id": "cost",
            "resolution": "quarter_hourly",
            "unit": "SEK"
          },
          "right": {
            "unit": "SEK_per_kWh",
            "value": 0.36
          },
          "type": "multiply"
        }
      ],
      "name": "Energiskatt",
      "timezone": "Europe/Stockholm"
    },
    {
      "applicable_from": "2025-01-01T00:00:00+01:00",
      "cost": {
        "id": "cost",
        "resolution": "monthly",
        "unit": "SEK"
      },
      "datasets": [],
      "functions": [
        {
          "output": {
            "id": "cost",
            "resolution": "monthly",
            "unit": "SEK"
          },
          "resolution": "monthly",
          "type": "constant",
          "value": {
            "unit": "SEK",
            "value": 187.5
          }
        }
      ],
      "name": "Abonnemangsavgift",
      "timezone": "Europe/Stockholm"
    }
  ]
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "ctx": {},
      "input": "<unknown>"
    }
  ]
}