curl --request PATCH \
  --url https://api.next.orenda.finance/account/{accountId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "tier": "premium"
}
'

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({tier: 'premium'})
};

fetch('https://api.next.orenda.finance/account/{accountId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.next.orenda.finance/account/{accountId}"

payload = { "tier": "premium" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "success": true,
  "accountId": "a1b2c3d4-5e6f-7081-92a3-b4c5d6e7f809",
  "tier": "premium",
  "updatedAt": "2026-06-29T19:52:27.000Z"
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "The request could not be processed. Check the request parameters and body and try again."
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "The request could not be processed. Check the request parameters and body and try again."
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "The request could not be processed. Check the request parameters and body and try again."
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "The request could not be processed. Check the request parameters and body and try again."
  }
}