---
title: "Asynchronously call a regional environment of a chain."
method: POST
path: "/async_run_remote"
tags: ["Regional"]
---

# Asynchronously call a regional environment of a chain.

`POST /async_run_remote`

Enqueues an asynchronous run_remote request via a regional hostname. The environment is determined by the hostname, not the path.

## Request body

- object — JSON input matching the chain's `run_remote` method signature.

## Response `201`

Async run remote request enqueued.

- object
  - `request_id` string, required — The ID of the async request.

## Other responses

- `400` — Error response.
- `401` — Error response.
- `429` — Error response.
- `503` — Error response.

---

[API](https://skmtc.net/baseten/apis/baseten-inference-api.md) · [All operations](https://skmtc.net/baseten/apis/baseten-inference-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/baseten/baseten-inference-api/revisions/a55a2f64c3c5/schema)