const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    title: 'My Sub Account',
    return_name: 'John Smith',
    return_address: '123 Smith Street',
    return_address2: 'Apartment 2',
    return_city: 'Denver',
    return_state: 'CO',
    return_postal_code: '12345'
  })
};

fetch('https://api.thanks.io/api/v2/sub-accounts/{subAccountId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl --request PUT \
  --url https://api.thanks.io/api/v2/sub-accounts/{subAccountId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "My Sub Account",
  "return_name": "John Smith",
  "return_address": "123 Smith Street",
  "return_address2": "Apartment 2",
  "return_city": "Denver",
  "return_state": "CO",
  "return_postal_code": "12345"
}
'

import requests

url = "https://api.thanks.io/api/v2/sub-accounts/{subAccountId}"

payload = {
    "title": "My Sub Account",
    "return_name": "John Smith",
    "return_address": "123 Smith Street",
    "return_address2": "Apartment 2",
    "return_city": "Denver",
    "return_state": "CO",
    "return_postal_code": "12345"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "user_id": 2,
  "title": "API Update",
  "return_name": "Your Business",
  "return_address": "123 Main Street",
  "return_address2": "Apartment 1",
  "return_city": "Fake City",
  "return_state": "NY",
  "return_postal_code": null,
  "updated_at": "2025-09-09 18:26:51",
  "created_at": "2025-09-09 18:26:51",
  "id": 50
}

{
  "message": "Unauthorized"
}