---
title: "Open Websocket"
method: GET
path: "/ws"
tags: ["tradingWebsocket"]
---

# Open Websocket

`GET /ws`

Open websocket.

## Query parameters

- `bearer_token` string
- `oauth_token` string

## Headers

- `Connection` 'Upgrade', required
- `Upgrade` 'websocket', required

## Response `200`

Successful response

---

[API](https://skmtc.net/interactivebrokers/apis/api-reference.md) · [All operations](https://skmtc.net/interactivebrokers/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/interactivebrokers/api-reference/revisions/67f9f562c2c6/schema)