curl --request POST \
  --url https://api.gigstack.io/v2/payments/{paymentId}/reminder-recoveries \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "operation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "expected_livemode": true,
  "expected_revision": "<string>",
  "reminders": [
    {
      "duration": 1825,
      "id": "<string>",
      "custom_subject": "<string>",
      "custom_template": "<string>"
    }
  ],
  "supersedes_operation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "affected_generations": [
    {
      "reminder_id": "<string>",
      "generation": "<string>"
    }
  ],
  "limitDaysToPay": 1825
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    operation_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    expected_livemode: true,
    expected_revision: '<string>',
    reminders: [
      {
        duration: 1825,
        id: '<string>',
        custom_subject: '<string>',
        custom_template: '<string>'
      }
    ],
    supersedes_operation_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    affected_generations: [{reminder_id: '<string>', generation: '<string>'}],
    limitDaysToPay: 1825
  })
};

fetch('https://api.gigstack.io/v2/payments/{paymentId}/reminder-recoveries', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.gigstack.io/v2/payments/{paymentId}/reminder-recoveries"

payload = {
    "operation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "expected_livemode": True,
    "expected_revision": "<string>",
    "reminders": [
        {
            "duration": 1825,
            "id": "<string>",
            "custom_subject": "<string>",
            "custom_template": "<string>"
        }
    ],
    "supersedes_operation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "affected_generations": [
        {
            "reminder_id": "<string>",
            "generation": "<string>"
        }
    ],
    "limitDaysToPay": 1825
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)