Get webhook messages

Retrieve all webhook messages sent.

Please note that, by default, this endpoint is limited to retrieving 90 days’ worth of data relative to now. Messages that date back more than 90 days are still accessible, but their payloads are expunged. If an iterator is provided, the endpoint retrieves data spanning 90 days before/after the time indicated by the iterator ID. If you require data beyond those time ranges, you will need to explicitly set the before or after parameter as appropriate.