@admin when can we expect this to be fixed?

Also in the documentation, wss root api is given as

'wss://omnefeeds.angelbroking.com/NestHtml5Mobile/socket/stream'

but in python module, it is given as:
'wss://wsfeeds.angelbroking.com/NestHtml5Mobile/socket/stream'

which one of these is correct ( or better ). None of them is working at the moment though. Both are returning only "tm" feed

I'm having the same issue. How did you fix this?

@admin said in Web Socket opening handshake timeout:

SDK as we have made some changes in web socket.

updated smartapi-python from 1.2.2 to 1.2.3. But still facing the same issue.
btw, did you release any version after that cause 1.2.3 was available yesterday also. And it was not actually updated today (as requirements were already satisfied)

It was working fine yesterday, I made some changes to the code today. But Ig that should not be a problem as there were no significant changes before ss.connect().
@admin
Kindly review this snippet if possible

I'm unable to connect to socket and getting this error before closing connection:

connection dropped
1006
connection was closed uncleanly (WebSocket opening handshake timeout (peer did not finish the opening handshake in time))

def onTick(ws, tick):
    global daySummary
    print('Ticks: ', tick)
    for i in tick:
        try:
            if i['name']== 'sf':
                if df.socket(i, daySummary[i['tk']])!=0:
                    daySummary[i['tk']]= df.socket(i, daySummary[i['tk']])
        except:
            print('some error might have occured. But nothing to worry')

def onConnect(ws, response):
    global feedString
    print('connecting')
    ws.send_request(feedString, 'mw')

def onClose(ws, code, reason):
    ws.stop()
    print('connection dropped')
    print(code)
    print(reason)

def createSocketConnection(symbols):
    feedToken= apiLogin()['feedToken']
    
    tokenList= []
    
    for i in symbols:
        if i in stockTokens:
            tokenList.append('nse_cm|'+stockTokens[i])
        else:
            print('{} is not a recognized symbol, check stockTokens.py for reference\ntry again'.format(i))
            sys.exit()

    global feedString
    global daySummary
    feedString= '&'.join(tokenList)
    print(feedString)
    
    daySummary= {
        'currentPrice':'NA',
        'commulativeVolume': 'NA',
        'buyOffers': 'NA',
        'sellOffers': 'NA',
        'bestBuyPrice': 'NA',
        'bestSellPrice': 'NA',
        'bestBuyVol': 'NA',
        'bestSellVol': 'NA'
    }
    
    ss= WebSocket(feedToken, authInfo['clientCode'])
    
    ss.on_connect= onConnect

    ss.on_ticks= onTick

    ss.on_close= onClose

    ss.connect()
    print(feedToken)

@admin any updates on this?

@admin great

@rjbanna All right , when can I expect it to be done? I actually need it for a project. if I somehow parse the current format but it stops working in future.

@admin can you give a tentative time period?

@admin Still having the same issue. I'll try in a cloud server now. May be, it will work fine there. But what about the structure of data I'm getting in response. It's hard to understand. Can you share a code* snippet for converting it to some useful format (like pandas data frame or json with key value pairs) as right now I'm unable to figure out what value is what. Eg. in
2021-03-02T00:00:00+05:30,1120.80,1333.95,1099.20,1202.95,1147120\n
it would be better if it was mentioned like
{
time_modified: '02T00:00:00+05:30',
open: 1120.80,
high: 1333.95,
...
}

• sorry if I'm asking for too much

I am trying to get data from historical API and it unpredictably gives invalid token error in response. But if I try to run the same script 2-3 times, it gives response.
2-3 times it fails and next time gives response.

Here is my code snippet:

from smartapi import WebSocket 
from smartapi import SmartConnect
from config import authInfo # file for storing api key, etc
import json
import requests as req

smartApi= SmartConnect(api_key= authInfo['apiKey'])

login= smartApi.generateSession(authInfo['clientCode'], authInfo['password'])

refreshToken= login['data']['refreshToken']

feedToken= smartApi.getfeedToken()

profile= smartApi.getProfile(refreshToken)

print('login jwt token: ', login['data']['jwtToken'])
print('auth may be: ', smartApi.Authorization)
t= smartApi.generateToken(refreshToken)

print("success")

url= 'https://apiconnect.angelbroking.com/rest/secure/angelbroking/historical/v1/getCandleData'

headers= {
    'X-PrivateKey': authInfo['apiKey'], 
    'Accept': 'application/json', 
    'X-SourceID': 'WEB', 
    'X-ClientLocalIP': 'CLIENT_LOCAL_IP',
    'X-ClientPublicIP': 'CLIENT_PUBLIC_IP',
    'X-MACAddress': 'MAC_ADDRESS',
    'X-UserType': 'USER', 
    'Authorization': login['data']['jwtToken'], 
    'Content-Type': 'application/json'
}

# token 3721 for TATA Comm
reqObj= {
    'exchange': 'NSE',
    'symboltoken': '3721', 
    'interval': 'ONE_DAY',
    'fromdate': '2021-03-01 09:15',
    'todate': '2021-03-30 15:30'
}

r= req.post(url, data= json.dumps(reqObj), headers= headers)
print('successfully connected to historical api')
# print('encoding: ', r.encoding)
data= r.text
print('data: \n', data)

And this is the response I get for r.text :

{"success":false,"message":"Invalid Token","errorCode":"AG8001","data":""}

It comes 2-3 times.

Then finally, this comes
{"status":true,"message":"SUCCESS","errorcode":"","data":"2021-03-02T00:00:00+05:30,1120.80,1333.95,1099.20,1202.95,1147120\n2021-03-03T00:00:00+05:30,1260.00,1342.15,1220.10,1228.75,887076\n2021-03-04T00:00:00+05:30,1221.00,1259.90,1220.00,1242.30,321693\n2021-03-05T00:00:00+05:30,1260.00,1278.30,1236.80,1251.00,443257\n2021-03-08T00:00:00+05:30,1251.15,1367.65,1251.00,1333.15,1021407\n2021-03-09T00:00:00+05:30,1343.80,1350.00,1264.25,1300.05,343657\n2021-03-10T00:00:00+05:30,1305.15,1343.85,1280.00,1290.35,286591\n2021-03-12T00:00:00+05:30,1300.00,1334.00,1267.35,1291.75,182248\n2021-03-15T00:00:00+05:30,1300.00,1330.00,1265.00,1293.80,421227\n2021-03-16T00:00:00+05:30,1210.00,1252.90,1201.25,1214.80,8983613\n2021-03-17T00:00:00+05:30,1177.00,1189.70,1135.10,1141.10,5902258\n2021-03-18T00:00:00+05:30,1162.90,1173.70,1142.10,1166.20,1555385\n2021-03-19T00:00:00+05:30,1153.00,1180.00,1134.05,1175.20,1229072\n2021-03-22T00:00:00+05:30,1180.00,1194.70,1140.35,1160.65,1953673\n2021-03-23T00:00:00+05:30,1149.00,1151.70,1107.40,1113.20,1037779\n2021-03-24T00:00:00+05:30,1112.90,1120.00,1060.00,1096.45,1549436\n2021-03-25T00:00:00+05:30,1094.95,1094.95,1052.00,1072.35,927086\n2021-03-26T00:00:00+05:30,1087.40,1133.70,1073.10,1117.85,908790\n2021-03-30T00:00:00+05:30,1133.00,1137.90,1086.20,1093.00,390677"}

Please tell me if I'm doing something wrong.
PS: 'X-ClientLocalIP': 'CLIENT_LOCAL_IP',
'X-ClientPublicIP': 'CLIENT_PUBLIC_IP',
'X-MACAddress': 'MAC_ADDRESS'

I'm passing these as it is, ie. not the actual value but the way it written in the snippet. Hopefully that should not be a problem (OR is it??)

Also if someone can explain, how to interpret the json response as it is getting really tough to understand the response