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    WebSocket 2.0 Streaming is not Receiving the Live Price Feed

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    • V
      Vignesha last edited by

      I have this issue but seems no one is talking about it not really sure whats happening with the smart api @admin can this be addressed? Github example is not working at all if there is any issue let us know so we can wait

      1 Reply Last reply Reply Quote 1
      • punit
        punit last edited by

        @anil_patel @Vignesha PM me. WS 2.0 is indeed working fine. Let me know any help is required.

        V 1 Reply Last reply Reply Quote 0
        • V
          Vignesha @punit last edited by

          @Ashok Thanks for the reply yes I have issue with getting live data from smartapi. I even can get historical data, ltp but i just cant get live data from it... It would be great if you cold help.
          This is my code

          from cred import username, apikey, pwd
          from smartapi import SmartConnect
          from smartapi import SmartWebSocket
          import pandas as pd
          import pyotp
          import time
          
          <Authentication part>
          
          token = "nse_cm|2885"
          
          task = "mw"  
          
          ss = SmartWebSocket(feedToken, username)
          
          def on_message(ws, message):
              print("Ticks: {}".format(message))
          
          def on_open(ws):
              print("on open")
              ss.subscribe(task, token)
          
          
          def on_error(ws, error):
              print(error)
          
          
          def on_close(ws):
              print("Close")
          
          # Assign the callbacks.
          ss._on_open = on_open
          ss._on_message = on_message
          ss._on_error = on_error
          ss._on_close = on_close
          
          ss.connect()
          

          Since today is sunday cant test this will try it tomorrow and let you know if it has started to work...

          Can you please let me know if my code is right and also out of this topic - is there a way to stock fetching the live data? previous when it worked i had to interpret the code for this to stop fetching the data

          V 1 Reply Last reply Reply Quote 1
          • V
            Vignesha @Vignesha last edited by

            @Vignesha @Ashok Not working
            tried today with the same code but still gives me the HeartBeat Sending Failed Not sure how it is working for everyone else... if something has changed that im not aware of? But im getting ltp and my holdings and things like that

            2023-06-12 07:13:48.017326 : Start task in the background
            {'task': 'hb', 'channel': '', 'token': 'eyJhbGciOiJIUzUxMiJ9.eyJ1c2VybmFtZSI6IkExMjAyNDY5IiwiaWF0IjoxNjg2NTUyMzQ4LCJleHAiOjE2ODY2Mzg3NDh9.hjMewZOkbEL3zOmXWX_Gd1VF0CidQmRayeXhqRaMf8IcViFxy9sdfXcsJTWRWHxdEuAo3r1hbpz_WpP_aMCivQ', 'user': 'A1202469', 'acctid': '<myaccountid>'}
            HeartBeat Sending Failed
            __on_open################
            {'task': 'cn', 'channel': 'NONLM', 'token': 'eyJhbGciOiJIUzUxMiJ9.eyJ1c2VybmFtZSI6IkExMjAyNDY5IiwiaWF0IjoxNjg2NTUyMzQ4LCJleHAiOjE2ODY2Mzg3NDh9.hjMewZOkbEL3zOmXWX_Gd1VF0CidQmRayeXhqRaMf8IcViFxy9sdfXcsJTWRWHxdEuAo3r1hbpz_WpP_aMCivQ', 'user': 'A1202469', 'acctid': '<myaccountid>'}
            2023-06-12 07:13:49.514800 : Start task in the background
            on open{'task': 'hb', 'channel': '', 'token': 'eyJhbGciOiJIUzUxMiJ9.eyJ1c2VybmFtZSI6IkExMjAyNDY5IiwiaWF0IjoxNjg2NTUyMzQ4LCJleHAiOjE2ODY2Mzg3NDh9.hjMewZOkbEL3zOmXWX_Gd1VF0CidQmRayeXhqRaMf8IcViFxy9sdfXcsJTWRWHxdEuAo3r1hbpz_WpP_aMCivQ', 'user': 'A1202469', 'acctid': '<myaccountid>'}
            
            2023-06-12 07:13:49.884945 : Start task in the background
            {'task': 'hb', 'channel': '', 'token': 'eyJhbGciOiJIUzUxMiJ9.eyJ1c2VybmFtZSI6IkExMjAyNDY5IiwiaWF0IjoxNjg2NTUyMzQ4LCJleHAiOjE2ODY2Mzg3NDh9.hjMewZOkbEL3zOmXWX_Gd1VF0CidQmRayeXhqRaMf8IcViFxy9sdfXcsJTWRWHxdEuAo3r1hbpz_WpP_aMCivQ', 'user': 'A1202469', 'acctid': '<myaccountid>'}
            HeartBeat Sending Failed
            
            1 Reply Last reply Reply Quote 0
            • V
              Vyju75 last edited by

              Yes I agree with Anil, websocket not working, the event corresponding to
              _WS.MessageReceived += WriteResult;
              the event is not getting fired.

              It was working few until months back.

              Has any one got the working version of the angelbroking.dll and websocket.dll,
              please post it here.

              Regards

              V 1 Reply Last reply Reply Quote 1
              • V
                Vyju75 @Vyju75 last edited by

                @admin , @administrators Kindly help at the earliest.

                Regards

                A 1 Reply Last reply Reply Quote 0
                • A
                  admin @Vyju75 last edited by

                  HI @Vyju75 @Vignesha @mohan1710 @anil_patel @Ashok

                  We are excited to announce the release of updated SmartAPI libraries that now fully support WebSocket 2.0, further enhancing your trading experience. The latest versions of the SmartAPI Python SDK (1.3.4), SmartAPI Java SDK (2.1.0) and the SmartAPI Node.js Library (1.0.15) incorporate WebSocket 2.0 implementation, ensuring faster market data updates, reduced latency, and improved overall performance.

                  https://smartapi.angelbroking.com/topic/3660/upgraded-smartapi-libraries-to-support-websocket-2-0-python-java-sdk-and-node-js-library

                  V 1 Reply Last reply Reply Quote 0
                  • V
                    Vyju75 @admin last edited by

                    @admin @administrators
                    Great news, indeed!
                    When shall the new version of .Net libraries be available?
                    My existing tool is written in C# and is not working since past few months.
                    Update to .Net version is much appreciated.

                    Regards

                    A 1 Reply Last reply Reply Quote 0
                    • A
                      admin @Vyju75 last edited by

                      HI @Vyju75 , I am sorry but modifying C# library is not on our list. Our SDKs are all open source, and we encourage pull requests and other contributions from the community.

                      V 1 Reply Last reply Reply Quote 0
                      • V
                        Vyju75 @admin last edited by

                        @admin
                        Terribly disappointed 😞

                        Regards

                        1 Reply Last reply Reply Quote 0
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