> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.upwardli.com/api-access/api-reference/webhooks/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.upwardli.com/_mcp/server.

# Webhooks


## API Docs

- Webhooks [Retrieve Webhook Registration](https://developers.upwardli.com/api-access/api-reference/webhooks/retrieve-webhook-registration.md)
- Webhooks [Create Register Webhook](https://developers.upwardli.com/api-access/api-reference/webhooks/create-register-webhook.md)
- Webhooks [Retrieve Webhook History](https://developers.upwardli.com/api-access/api-reference/webhooks/retrieve-webhook-history.md)
- Webhooks [Update Webhook History](https://developers.upwardli.com/api-access/api-reference/webhooks/update-webhook-history.md)
- Webhooks [Destroy Webhook History](https://developers.upwardli.com/api-access/api-reference/webhooks/destroy-webhook-history.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://developers.upwardli.com/api-access/api-reference/webhooks/openapi.json)
- [OpenAPI YAML](https://developers.upwardli.com/api-access/api-reference/webhooks/openapi.yaml)