curl --request POST \
  --url https://uat-api.clinkbill.com/api/subscription/{id}/update/cancel \
  --header 'X-API-KEY: <api-key>' \
  --header 'X-Timestamp: <x-timestamp>'

HttpResponse<String> response = Unirest.post("https://uat-api.clinkbill.com/api/subscription/{id}/update/cancel")
  .header("X-Timestamp", "<x-timestamp>")
  .header("X-API-KEY", "<api-key>")
  .asString();

import requests

url = "https://uat-api.clinkbill.com/api/subscription/{id}/update/cancel"

headers = {
    "X-Timestamp": "<x-timestamp>",
    "X-API-KEY": "<api-key>"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-Timestamp': '<x-timestamp>', 'X-API-KEY': '<api-key>'}
};

fetch('https://uat-api.clinkbill.com/api/subscription/{id}/update/cancel', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "code": 123,
  "msg": "<string>",
  "data": {
    "subscriptionId": "<string>",
    "customerId": "<string>",
    "productId": "<string>",
    "priceId": "<string>",
    "priceSnapshotId": "<string>",
    "createTime": 123,
    "quantity": 123,
    "paymentMethodType": "<string>",
    "paymentInstrumentId": "<string>",
    "status": "<string>",
    "billing": "<string>",
    "recurringInvoiceItem": {
      "invoiceItemId": "<string>",
      "amount": 123,
      "discountAmount": 123,
      "paymentAmount": 123,
      "couponTerms": "<string>",
      "promotionCode": "<string>",
      "periodStart": 123,
      "periodEnd": 123,
      "proration": true,
      "price": {
        "productId": "<string>",
        "productName": "<string>",
        "priceId": "<string>",
        "priceSnapshotId": "<string>",
        "unitAmount": 123,
        "quantity": 123,
        "recurring": {
          "trialPeriodDays": 123,
          "intervalCount": 123
        }
      }
    },
    "merchantReference": "<string>",
    "sessionId": "<string>",
    "trialStart": 123,
    "trialEnd": 123,
    "currentPeriodStart": 123,
    "currentPeriodEnd": 123,
    "cancelAt": 123,
    "cancelAtPeriodEnd": true,
    "canceledAt": 123,
    "cancelReason": "<string>",
    "upcomingInvoiceItem": {
      "invoiceItemId": "<string>",
      "amount": 123,
      "discountAmount": 123,
      "paymentAmount": 123,
      "couponTerms": "<string>",
      "promotionCode": "<string>",
      "periodStart": 123,
      "periodEnd": 123,
      "proration": true,
      "price": {
        "productId": "<string>",
        "productName": "<string>",
        "priceId": "<string>",
        "priceSnapshotId": "<string>",
        "unitAmount": 123,
        "quantity": 123,
        "recurring": {
          "trialPeriodDays": 123,
          "intervalCount": 123
        }
      }
    },
    "scheduledPhases": [
      {
        "sequence": 2,
        "effectiveCycle": 2,
        "priceSnapshotId": "<string>",
        "quantity": 2,
        "metadata": {}
      }
    ],
    "elapsedCycles": 123,
    "metadata": {}
  }
}

"<string>"