---
title: "Warm-up endpoint for initialising WebClient"
method: POST
path: "/warm-up"
tags: ["Warm up authorisation control webhook"]
---

# Warm-up endpoint for initialising WebClient

`POST /warm-up`

This is not an endpoint. This is the description of the request that is warming up the WebClient.  It sends a lightweight JSON message to initialise network connections  and reduce latency for subsequent API requests.

## Headers

- `X-WarmUp` boolean, required

## Request body

- WarmUpRequestV2
  - `type` string, required — Indicates the type of message. For warm-up, this value is "WARM_UP".
  - `timestamp` string, date-time, required — The timestamp when the message was created.

## Response `200`

Response will be ignored

---

[API](https://skmtc.net/enfuce/apis/transfer-api.md) · [All operations](https://skmtc.net/enfuce/apis/transfer-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/enfuce/transfer-api/revisions/dc4a41118f80/schema)