> For the complete documentation index, see [llms.txt](https://pacifica.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pacifica.gitbook.io/docs/api-documentation/api/websocket/trading-operations.md).

# Trading operations

- [Create market order](https://pacifica.gitbook.io/docs/api-documentation/api/websocket/trading-operations/create-market-order.md): This request type allows users to place market orders through Pacifica's websocket API.
- [Create limit order](https://pacifica.gitbook.io/docs/api-documentation/api/websocket/trading-operations/create-limit-order.md): This request type allows users to place limit orders through Pacifica's websocket API.
- [Edit order](https://pacifica.gitbook.io/docs/api-documentation/api/websocket/trading-operations/edit-order.md): This request type allows users to modify existing orders (price and/or size) through websocket API in one request.
- [Batch order](https://pacifica.gitbook.io/docs/api-documentation/api/websocket/trading-operations/batch-order.md): This endpoint allows users to submit multiple order operations in a single websocket request.
- [Cancel order](https://pacifica.gitbook.io/docs/api-documentation/api/websocket/trading-operations/cancel-order.md): This request type allows users to cancel orders through Pacifica's websocket API.
- [Cancel all orders](https://pacifica.gitbook.io/docs/api-documentation/api/websocket/trading-operations/cancel-all-orders.md): This request type allows users to cancel all orders through Pacifica's websocket API.