Index_history is not working

Programming NSE Python API
1

I am getting error while calling index_history api. I am using python 3.10 and 2.8 version of nsepython.

import nsepython
nsepython.index_history(‘NIFTY 50’, ‘2024-03-01’, ‘2024-03-14’)
Traceback (most recent call last):
File “/snap/pycharm-community/374/plugins/python-ce/helpers/pydev/pydevconsole.py”, line 364, in runcode
coro = func()
File “”, line 1, in
File “/home/gurvinder/.local/lib/python3.10/site-packages/nsepython/rahu.py”, line 748, in index_history
payload = json.loads(payload[“d”])
KeyError: ‘d’

can someone please help?

1 Like
2

nsepython.index_history(‘NIFTY 50’, ‘2024-03-01’, ‘2024-03-14’)

Why this?

Try

from nsepython import *

3

Still getting the error with this syntax.

1 Like
4

Put in Google Collab using nsepythonserver.
Try.
If you fail, share that collab link here, I will check.

5

line
755, in index_pe_pb_div
payload = json.loads(payload[“d”])
~~~~~~~^^^^^
KeyError: ‘d’

6

Keyerror. Hmm. It means it is returning blank data.
Have you updated NSEpython to its latest version?

7

yes updated the library. it was working fine before but stopped working since few days back.

from nsepython import *

symbol = “NIFTY 50”

start_date = “01-Mar-2011”

end_date = “07-Jun-2021”

print(index_pe_pb_div(symbol,start_date,end_date))

output:

line 755, in index_pe_pb_div
payload = json.loads(payload[“d”])
~~~~~~~^^^^^
KeyError: ‘d’

8

Unable to debug as it works fine for me surprisingly. Try the nsepythonserver in Google Collab, You will see it works.

Whats your stack

9

hi
could you share the working g colab file for the same ?

pfa of my g colab:

10

will give tomorrow in phone.

11

Hi
any updates on the same ? or could you share the working colab. ?

12

Wait. Haven’t reached home. I am hyper active person don’t worry. Will give tomorrow.

13

Hi
Any updates dear , your api work is great, would it take time

14

Tried to see once. Your collab said I don’t have access. So I forgot afterwards. They may have changed something in middle.

Use this for meanwhile.

import requests


headers = {
    'Accept': 'application/json, text/javascript, */*; q=0.01',
    'Accept-Language': 'en-US,en;q=0.9',
    'Connection': 'keep-alive',
    'Content-Type': 'application/json; charset=UTF-8',
    'DNT': '1',
    'Origin': 'https://niftyindices.com',
    'Referer': 'https://niftyindices.com/reports/historical-data',
    'Sec-Fetch-Dest': 'empty',
    'Sec-Fetch-Mode': 'cors',
    'Sec-Fetch-Site': 'same-origin',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36',
    'X-Requested-With': 'XMLHttpRequest',
    'sec-ch-ua': '"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"',
    'sec-ch-ua-mobile': '?0',
    'sec-ch-ua-platform': '"Windows"',
}

json_data = {
    'cinfo': "{'name':'NIFTY 50','startDate':'01-Jan-2023','endDate':'26-Apr-2024'}",
}

response = requests.post(
    'https://niftyindices.com/Backpage.aspx/getHistoricaldatatabletoString',
    headers=headers,
    json=json_data,
)
response.text
15

not working
{“Message”:“Object reference not set to an instance of an object.”,“StackTrace”:" at IISL.Backpage.getHistoricaldatatabletoString(String cinfo) in D:\\NseIndices\\Temp\\March07_2024_LiveBackup\\Nifty Indices New\\Backpage.aspx.cs:line 364",“ExceptionType”:“System.NullReferenceException”}

i miss your api man , plz fix it

16

Tonight. Tonight. I promise. I am just busy with India Surf festival, Matribhasa project and a fuckup that happened in my family.

1 Like
17

O_O , o_o , õ_ō , aaj milegi

18

Been sleeping for 2-4 hours a day for last two weeks due to work pressure. Please forgive me. Rest assured. its on my head.

1 Like
19

dont be sorry bro, please take your time and take care. Would love to see your Finest art in the industry working again. Missing it already.

20

I’m still getting the same error, what am i doing wrong? Please find the screenshot for reference.

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