---
title: "Resend an event"
method: POST
path: "/v3/events/subscription/{subscriptionId}/event/{eventId}"
tags: ["events"]
---

# Resend an event

`POST /v3/events/subscription/{subscriptionId}/event/{eventId}`

Resend an existing event notification.

**Note**: When an event notification fails, BILL tries to send the notification again with exponential backoff.

See [Webhooks](https://developer.bill.com/docs/webhooks) in the Guides section for more information, sample requests, and notification payloads for BILL events.

## Path parameters

- `subscriptionId` string, required — BILL-generated ID of the subscription
- `eventId` string, required — BILL-generated ID of the event

## Headers

- `sessionId` string, nullable — API session ID generated with `/v3/login`
- `devKey` string, nullable — Developer key sent to you by BILL when you create a developer account. Set `sessionId` and `devKey` for organization-level BILL v3 API webhook events.
- `appKey` string, nullable — Application key sent to you by BILL when you create a partner account. Set `sessionId` and `appKey` for partner-level BILL v3 API webhook events.
- `apiToken` string, nullable — Access token for Spend & Expense API authentication. Set `apiToken` for Spend & Expense webhook events.

## Response `200`

resendEvent 200 response

- EventDto — Event information.
  - `id` string — BILL-generated ID of the event
  - `type` string — Event type
  - `version` string — Event type version
  - `subscriptionId` string — BILL-generated ID of the subscription
  - `payload` string — Event payload. The payload is JSON escaped and presented as a string.
  - `createdTime` string, date-time — Event created date and time
  - `statusCode` integer — HTTP status code received from the notification URL

---

[API](https://skmtc.net/bill/apis/bill-v3-api.md) · [All operations](https://skmtc.net/bill/apis/bill-v3-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/bill/bill-v3-api/revisions/0483350c434e/schema)