Each time the state changes on a transaction the API will send a callback to the URL provided in your application settings.
The callback provides several details:
- The states for the transaction, allocation and drawdowns (If used)
- The last updated date
- The ID of the transaction, allocations and drawdowns (If used)
This is a typical example of a callback you would get after the buyer has made a deposit.
To help prevent unknown third parties from sending callbacks to your endpoint you can whitelist the following IP addresses.
|Sandbox / Development
|Live / Production
Alternatively you can use a unique key or identifier when setting up the callback url for your application. This can be included inline or as a query parameter.