> ## 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.

# Perform ping

> To validate that the Marqeta server is available and responsive, send a GET request to the /ping endpoint.

GET/ping

To validate that the Marqeta server is available and responsive, send a `GET` request to the `/ping` endpoint. The response indicates whether the ping was successful, the version and revision number of the environment, and a timestamp.

## Sample response body

```json JSON lines wrap theme={null}
{
  "success": true,
  "version": "1.9.8",
  "revision": "f46a5dc",
  "timestamp": "Mon Sep 18 20:16:30 UTC 2023"
}
```


## Related topics

- [Validating Connectivity Overview](https://www.marqeta.com/docs/core-api/validating-connectivity.md)
- [Simulate ping](https://www.marqeta.com/docs/core-api/validating-connectivity/simulate-ping.md)
- [Ping webhook](https://www.marqeta.com/docs/core-api/webhooks/ping.md)
- [Signature Verification](https://www.marqeta.com/docs/developer-guides/signature-verification.md)
- [About Webhooks](https://www.marqeta.com/docs/developer-guides/about-webhooks.md)