python-okx/README.md

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### Overview
This is an unofficial Python wrapper for the [OKX exchange v5 API](https://www.okx.com/okx-api)
If you came here looking to purchase cryptocurrencies from the OKX exchange, please go [here](https://www.okx.com/).
#### Source code
https://github.com/okxapi/python-okx
#### OKX API Telegram
https://t.me/OKXAPI
#### API trading tutorials
- Spot trading: https://www.okx.com/learn/spot-trading-with-jupyter-notebook
- Derivative trading: https://www.okx.com/learn/derivatives-trading-with-jupyter-notebook
Make sure you update often and check the [Changelog](https://www.okx.com/docs-v5/log_en/) for new features and bug fixes.
### Features
- Implementation of all Rest API endpoints.
- Private and Public Websocket implementation
- Testnet support
- Websocket handling with reconnection and multiplexed connections
### Quick start
#### Prerequisites
`python version>=3.9`
`WebSocketAPI websockets package advise version 6.0`
#### Step 1: register an account on OKX and apply for an API key
- Register for an account: https://www.okx.com/account/register
- Apply for an API key: https://www.okx.com/account/users/myApi
#### Step 2: install python-okx
```python
pip install python-okx
```
#### Step 3: Run examples
- Fill in API credentials in the corresponding examples
```python
api_key = ""
secret_key = ""
passphrase = ""
```
- RestAPI
- For spot trading: run example/get_started_en.ipynb
- For derivative trading: run example/trade_derivatives_en.ipynb
- Tweak the value of the parameter `flag` (live trading: 0, demo trading: 1
) to switch between live and demo trading environment
- WebSocketAPI
- Run test/WsPrivateTest.py for private websocket channels
- Run test/WsPublicTest.py for public websocket channels
- Use different URLs for different environment
- Live trading URLs: https://www.okx.com/docs-v5/en/#overview-production-trading-services
- Demo trading URLs: https://www.okx.com/docs-v5/en/#overview-demo-trading-services
Note
- To learn more about OKX API, visit official [OKX API documentation](https://www.okx.com/docs-v5/en/)
- If you face any questions when using `WebSocketAPI`,you can consult the following links
- `asyncio`、`websockets` document/`github`
```python
https://docs.python.org/3/library/asyncio-dev.html
https://websockets.readthedocs.io/en/stable/intro.html
https://github.com/aaugustin/websockets
```
- About `code=1006`
```python
https://github.com/Rapptz/discord.py/issues/1996
https://github.com/aaugustin/websockets/issues/587
```