---
title: "Pings endpoint to verify a valid Cosmos REST URL."
method: POST
path: "/server/cosmos/rest"
tags: ["Pings > Cosmos"]
---

# Pings endpoint to verify a valid Cosmos REST URL.

`POST /server/cosmos/rest`

## Request body

- Url
  - `url` string

## Response `200`

OK

- PingSuccess
  - `result` string

## Other responses

- `400` — Error: Invalid URL.
- `408` — Error: Connection timeout.
- `532` — Error: Missing key(s) in request body.

---

[API](https://skmtc.net/simplystaking/apis/panic-api.md) · [All operations](https://skmtc.net/simplystaking/apis/panic-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/simplystaking/panic-api/revisions/4400907a393c/schema)