Registers a URL to be notified whenever a given event fires. See TreasuryPrime.WebhookEvent for the shape of what gets POSTed to your url, and TreasuryPrime.WebhookSignature for verifying authenticity.

Creating a webhook

{:ok, webhook} =
  TreasuryPrime.Webhook.create(client, %{
    event: "ach.update",
    url: "https://example.application.com/notify",
    basic_user: "myapp",
    basic_secret: "a long random secret"
  })

One TreasuryPrime.Webhook object covers exactly one event type — to subscribe to multiple events, create one webhook per event (they can all point at the same url).

Event catalog

Common events include account.update, ach.update, wire.update, book.update, card.update, card_event.create, check_deposit.update, check.update, fednow.update, network_transfer.update, account_application.update, business_application.update, person_application.update, kyc.update, incoming_ach.create, incoming_wire.create, digital_wallet_token.update, greendot.update, account_tax_document.update, account_statement.create, and more — see Treasury Prime's Event Types reference for the authoritative, current list (it grows as new resources ship).