call.created
A call was created (dialled, or an inbound call was accepted) and has not started ringing yet.
Authorizations
Section titled “Authorizations”Parameters
Section titled “Parameters”Header Parameters
Section titled “Header Parameters”The event ID (evt_…); the same on every retry. Deduplicate on it.
Example
evt_3fT9kq2ZpLr8YwVbN1cX0aUnix seconds of this delivery attempt. Reject deliveries more than 5 minutes old.
Example
1762161262Space-separated v1,<base64 HMAC-SHA256> signatures of <webhook-id>.<webhook-timestamp>.<body> with the endpoint secret (two while a secret rotates).
Example
v1,K5oZfzN95Z9UVu1EsfQmfVNQhnkZ2pj9o9NDN/H/pI4=Request Bodyrequired
Section titled “Request Bodyrequired”A call was created (dialled, or an inbound call was accepted) and has not started ringing yet.
object
The API version the payload is rendered in (the endpoint’s pinned version).
An ISO-8601 timestamp in UTC.
object is the object the call.created event is about.
object
object
object
For *.updated-style events: the changed attributes’ previous values.
object
The event ID. Receivers deduplicate on it (it is also the webhook-id header).
true in live mode, false in test mode.
The organisation the event belongs to.
Responses
Section titled “Responses”Acknowledge the event with any 2xx status within 15 seconds. Anything else, or a timeout, is retried for up to 72 hours.