Historical update

As soon as your fiscal recurrent link is created, we asynchronously load the tax retentions for the given link. You will receive a historical_update notification whenever the tax retention history is available for you to access.

{
  "webhook_id": "03d1ca0d62db4f769488265d141047b7",
  "webhook_type": "TAX_RETENTIONS",
  "process_type": "historical_update",
  "webhook_code": "historical_update",
  "link_id": "2f5d361d-dad6-45d4-a0bf-26d479766067",
  "request_id": "4363b08b-51eb-4350-9c74-5df5ac92a7f6",
  "external_id": "your_external_id",
  "data": {
    "total_tax_retentions": 1, // The total number of tax retentions
    "first_tax_retention_date": "2023-06-01", // The date of the first tax retention found
    "last_tax_retention_date": "2023-08-20" // The date of the last tax retention found
  }
}

Once you receive the notification, you can get further details by making the following request:

curl --request GET 'https://api.belvo.com/api/tax-retentions/?link={id}' \
-u [Secret Key ID]:[Secret Key PASSWORD]

Where:

{id} is the link_id you receive in your historical_update notification.