羊驼市场数据API-使用Python和Websockets流式传输

10 comments

1. Hey Larry, first and foremost, thank you for the videos! They are incredibly helpful and inspiring! Secondly, I am receiving an error when authenticating after connecting to Alpaca. I can't figure out why. Could you give some insight as to how to authenticate it? I followed every step and downloaded all the programs and got wscat running. Thank you!

2. You're a real G

3. Qualitative content as always. Would integrating with a crypto exchange (preferably binance) be something to consider demo'ing? Subbed anyway!

4. I have a question for you, how would one look at a specific piece of data in the "message"? For example if I only wanted to see the low ("l"), how would I go about doing that? I have tried message["data"]["l"] and that wasn't working for me. Sorry, I am pretty new to Python.

5. Awesome video. Thanks for sharing. Just started using the new data api with Alpaca. Will hopefully build something this week using it.

6. Is there an easy way to incorporate websocket streaming within PyQt? The difficult part is that PyQt already has its own loop events.

7. Love the hat! ?

8. Amazing work!

9. Nice shirt!

10. Thanks bro

Comments are closed.