Context
Once a webhook is activated, each time one of the related events occurs, ProAbono will send an HTTP POST request to the specified URL.
In the body of the request you will find the description of the event that occurred in JSON format.
It is up to you to process these elements as you wish, the only mandatory thing to do is to confirm the good reception of the webhook.
Procedure
In order to confirm the good reception of the notification, your application must answer with an HTTP 200 OK code as soon as it is received.
Attention! Any response outside the 200 range will indicate to ProAbono that you have not received your webhook and ProAbono will send the notification several times hoping to get a 200 OK response.
To go further
Consult the dedicated documentation: How to secure my webhook?