curl --request POST \
  --url https://api.gigstack.io/v2/teams/{id}/billing/features \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "operation_id": "<string>",
  "feature": "self_invoice_portal"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({operation_id: '<string>', feature: 'self_invoice_portal'})
};

fetch('https://api.gigstack.io/v2/teams/{id}/billing/features', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.gigstack.io/v2/teams/{id}/billing/features"

payload = {
    "operation_id": "<string>",
    "feature": "self_invoice_portal"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "success": true,
  "data": {
    "id": "c03839fa-20e3-4b56-86ba-d41d92e67f19",
    "team_id": "team_example",
    "billing_account_id": "account_example",
    "effect_scope": "billing_account_shared",
    "provider_environment": "sandbox",
    "action": "checkout",
    "status": "outcome_unknown",
    "created_at": 1791500000000,
    "updated_at": 1791500000000,
    "recovery_available_at": 1791500600000,
    "result": null,
    "error": {
      "code": "billing_result_unconfirmed",
      "message": "Read the original operation before retrying",
      "retryable": false
    },
    "resolution": null
  },
  "timestamp": 1791500000000
}