curl --request GET \
  --url https://api-eu.flexportal.io/v1/subscriptions/{subscriptionId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Tenant-ID: <tenant-id>'

import requests

url = "https://api-eu.flexportal.io/v1/subscriptions/{subscriptionId}"

headers = {
    "Tenant-ID": "<tenant-id>",
    "Authorization": "Bearer <token>"
}

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

print(response.text)

const options = {
  method: 'GET',
  headers: {'Tenant-ID': '<tenant-id>', Authorization: 'Bearer <token>'}
};

fetch('https://api-eu.flexportal.io/v1/subscriptions/{subscriptionId}', 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-eu.flexportal.io/v1/subscriptions/{subscriptionId}",
  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: Bearer <token>",
    "Tenant-ID: <tenant-id>"
  ],
]);

$response = curl_exec($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-eu.flexportal.io/v1/subscriptions/{subscriptionId}"

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

	req.Header.Add("Tenant-ID", "<tenant-id>")
	req.Header.Add("Authorization", "Bearer <token>")

	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-eu.flexportal.io/v1/subscriptions/{subscriptionId}")
  .header("Tenant-ID", "<tenant-id>")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api-eu.flexportal.io/v1/subscriptions/{subscriptionId}")

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

request = Net::HTTP::Get.new(url)
request["Tenant-ID"] = '<tenant-id>'
request["Authorization"] = 'Bearer <token>'

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

{
  "rentalId": "<string>",
  "tenantId": "<string>",
  "assetSerialNumber": "<string>",
  "customerId": "<string>",
  "sku": "<string>",
  "productName": "<string>",
  "monthlyAmount": 123,
  "currency": "<string>",
  "status": "active",
  "originalContractLength": 123,
  "contractLength": 123,
  "startDate": "<string>",
  "orderId": "<string>",
  "customerEmail": "<string>",
  "customerName": "<string>",
  "createdAt": "<string>",
  "updatedAt": "<string>",
  "createdBy": "<string>",
  "productId": "<string>",
  "variantId": "<string>",
  "productImageUrl": "<string>",
  "billingGroupId": "<string>",
  "endDate": "<string>",
  "nextBillingDate": "<string>",
  "lastModifiedDate": "<string>",
  "extensionHistory": [
    {
      "extensionMonths": 60,
      "oldContractLength": 60,
      "newContractLength": 60,
      "oldMonthlyAmount": 1,
      "newMonthlyAmount": 1,
      "extendedBy": {
        "userId": "<string>",
        "email": "<string>",
        "displayName": "<string>",
        "role": "<string>",
        "memberId": "<string>"
      },
      "oldEndDate": "<string>",
      "newEndDate": "<string>",
      "extendedAt": "<string>",
      "reason": "<string>",
      "notes": "<string>"
    }
  ],
  "actualMonthsRented": 123,
  "monthsSaved": 123,
  "listPrice": 123,
  "listPriceSource": "variant",
  "listPriceCapturedAt": "<string>",
  "acquisitionCost": 123,
  "acquisitionCostSource": "variant",
  "acquisitionCostCapturedAt": "<string>",
  "totalCollected": 123,
  "costRecoveryPercent": 123,
  "currentProfit": 123,
  "breakevenMonths": 123,
  "hasReachedBreakeven": true,
  "recoveryStatus": "profitable",
  "replacementHistory": [
    {
      "oldSerialNumber": "<string>",
      "newSerialNumber": "<string>",
      "reason": "<string>",
      "replacedBy": {
        "userId": "<string>",
        "email": "<string>",
        "displayName": "<string>",
        "role": "<string>",
        "memberId": "<string>"
      },
      "replacedAt": "<string>",
      "damageAssessment": "<string>",
      "insuranceClaim": true,
      "notes": "<string>"
    }
  ],
  "buyoutDetails": {
    "buyoutPrice": 1,
    "calculationMethod": "auto_calculated",
    "reason": "customer_request",
    "processedBy": {
      "userId": "<string>",
      "email": "<string>",
      "displayName": "<string>",
      "role": "<string>",
      "memberId": "<string>"
    },
    "buyoutDate": "<string>",
    "calculationBreakdown": {
      "remainingMonths": 60,
      "remainingMonthsPayment": 1,
      "listPricePercentage": 123,
      "listPriceAmount": 1,
      "flatFee": 1
    },
    "notes": "<string>"
  },
  "earlyReturnDetails": {
    "fee": 1,
    "feeWaived": true,
    "calculationMethod": "auto_calculated",
    "returnCondition": "excellent",
    "reason": "<string>",
    "processedBy": {
      "userId": "<string>",
      "email": "<string>",
      "displayName": "<string>",
      "role": "<string>",
      "memberId": "<string>"
    },
    "returnedAt": "<string>",
    "calculationBreakdown": {
      "method": "remaining_months",
      "remainingMonths": 60,
      "gracePeriodApplied": true,
      "daysFromStart": 1825
    },
    "damageAssessment": "<string>",
    "notes": "<string>"
  },
  "cancellationDetails": {
    "reason": "customer_request",
    "processedBy": {
      "userId": "<string>",
      "email": "<string>",
      "displayName": "<string>",
      "role": "<string>",
      "memberId": "<string>"
    },
    "cancelledAt": "<string>",
    "notes": "<string>"
  },
  "upgradeFromRentalId": "<string>",
  "customFields": {},
  "notes": "<string>"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}