> ## Documentation Index
> Fetch the complete documentation index at: https://docs.drive.markets/llms.txt
> Use this file to discover all available pages before exploring further.

# Using WebSockets

> Learn how to use WebSockets for order operations

While our websocket endpoint is compatible with Polymarket's API, you will have to send JSON messages to the WebSocket to perform order operations.

Currently, the following routes are supported:

* `/order`
* `/orders`
* `/cancel-all`
* `/cancel-market-orders`

The message structure wraps a standard HTTP request, allowing you to specify the `path`, `method`, `headers`, and `body` that will be forwarded to Polymarket.

## Example Message Structure:

```JSON theme={null}
{
  "path": "/order",
  "method": "POST",
  "headers": {
    "POLY_ADDRESS": "",
    "POLY_SIGNATURE": "",
    "POLY_TIMESTAMP": "",
    "POLY_API_KEY": "",
    "POLY_PASSPHRASE": ""
  },
  "body": {
    "order": {
      "salt": 123456789,
      "maker": "0x..",
      "signer": "0x..",
      "taker": "0x..",
      "tokenId": "580..",
      "makerAmount": "1000000",
      "takerAmount": "1000000",
      "expiration": "0",
      "nonce": "0",
      "feeRateBps": "0",
      "side": "BUY",
      "signatureType": 1,
      "signature": "0x.."
    },
    "owner": "05..",
    "orderType": "FOK"
  }
}
```

Although this documentation separates operations into different channels for clarity (matching Polymarket's REST endpoints), all messages are sent over the same WebSocket connection.

You must ensure the `path` property in your JSON payload matches the intended operation.