Learn Algo Trading with Python | Codes | Youtube Series

APIs, Automation, Algos & Code
81

hi @Khandu_Kshirsagar
.whl is not a supported wheel on this platform.

this particular error means, that python and .whl version is not matching.
You sems to have another python version except 3.8.0 ,

do uninstall python and reinstall from python 3.8.0

82

Hi Imran

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I did all steps as you mentioned in above post. Also took subscription of Data Api. But still problem persist. There is WebSocket connection error: init() got an unexpected keyword argument ‘on_connect’ and loop continue with Fetching LTP. Excell is not updating with latest LTP and other data.

83

Hi,
I am also facing the same issue, I have followed all the steps. LTP is not updating. Can you please cover this in the next session I have seen a few people facing this issue.

84

Same for me as well

85

hi @CBrid @ddeogharkar @Subhajitpanja

Please check if in Dhan_websocket.py , in access_token variable, you need to put the token_id that we copied after making the api.

  1. open Dhan_websocket.py
  2. replace your token_id into access token

reference

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let me know if it works,

if not. please send me your zip of the entire folder that you are working on, (use google drive link and share with tradehull_mentorship@tradehull.com)

86

I hv shared my zip folder. Please check.

87

hi @CBrid

we have checked the files you shared, Dhan_websocket.py seems to be working fine.
do run it again and see if it updates

88

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Same problem

89

It seems there is a dhanhq version mismatch.

Dhan api have been updated to v1.3.3,

we will update the code to 1.3.3 and share it , ETA 1-2 days.

90

Okay

91

Kindly also share how to do it ourselves in the future

92

Works fine for python version 3.13.0

Left: similiar to provided code
Right: test for talib

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2 Likes
93

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I have subscribed to Dhan Api paid version.
Updated token and client id in the beginning
Removed all expired contracts from excel
but still same error.

94

Hi
@CBrid @ddeogharkar @Subhajitpanja @KalpaTrader @PRS

we have upgraded Dhan_websocket.py to match with dhanhq 1.3.3
Now just delete the existing Dhan_websocket.py and replace it with new Dhan_websocket.py

link for new Dhan_websocket.py : Dhan_websocket.py - Google Drive

also let me know if it works fine or still any issues

4 Likes
95

Works like a charm till previous hist data. :+1: will check more and update. btw a quick question: should we keep running the websocket command or pause it as it keeps fetching ltp?

1 Like
96

we should keep it running.

97

Thank you sir. I will try and let you know

98

This is working now :slight_smile: Thanks.
2 doubts:
1- do we have to stop the code and rerun every time we add a new instrument?
2- how to future proof the code, it might need another edit with new dhan api updates ?

1 Like
99

Working…

1 Like
100
  1. we don’t need to stop the code to add new script.
  2. Yes dhanhq might get a new update in future, when it happens we will release the latest file here.
1 Like