ETERA API Documentation

Receives call lifecycle events from Ultravox voice AI.

Events: call.started, call.joined, call.ended. On call.ended, triggers Inngest workflows for booking confirmation or cancellation.

AuthorizationBearer

Bearer authentication of the form Bearer <token>, where token is your auth token.

This endpoint expects an object.

eventstringRequired

Ultravox event type: call.started, call.joined, call.ended

callobjectRequired

Call data including callId, endReason, metadata

This endpoint returns an object.

1	const url = 'https://api.etera.dev/flight/booking/ultravox/webhook';
2	const options = {
3	method: 'POST',
4	headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
5	body: '{"event":"string"}'
6	};
7
8	try {
9	const response = await fetch(url, options);
10	const data = await response.json();
11	console.log(data);
12	} catch (error) {
13	console.error(error);
14	}