> ## Documentation Index
> Fetch the complete documentation index at: https://www.marqeta.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Webhooks Object

> Describes the fields of the Webhooks object.



## Related topics

- [About Webhooks](https://www.marqeta.com/docs/developer-guides/about-webhooks.md)
- [Webhooks Overview](https://www.marqeta.com/docs/core-api/webhooks.md)
- [List webhooks](https://www.marqeta.com/docs/core-api/webhooks/list-webhooks.md)
- [Simulate reversal](https://www.marqeta.com/docs/core-api/simulating-transactions/simulate-reversal.md)
- [Simulate financial advice](https://www.marqeta.com/docs/core-api/simulating-transactions/simulate-financial-advice.md)