AsyncAPI channel · BILL · BILL Webhooks

spendThreeDsChallenge

Spend & Expense 3D Secure challenge events — `spend.three-ds-challenge.created`. Reference: https://developer.bill.com/docs/spend-expense-3ds-challenge-notification-payload

Provider: BILL AsyncAPI: v2.6.0 Spec: BILL Webhooks Operations: 1 Messages: 1

Channel address

spendThreeDsChallenge

Operations

publish
receiveSpendThreeDsChallengeEvent
Receive Spend & Expense 3DS challenge notification.

Messages

SpendThreeDsChallengeCreatedEvent
A 3D Secure challenge was issued for a Spend & Expense card.
Content-Type: application/json

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

Browse every event-driven channel on the APIs.io network or compare with the broader Naftiko capability, Agent Skill, and MCP server surfaces of the same providers.