get_history function not work(Eikon Data API for python )
Describe the technology
- What API are you using? => Eikon
- What language are you using? => Python
- What environment are you in? => Windows
Palladium AM/PM is not queried by get_history function It was previously inquired, but it seems that the problem occurred around May 2023 For your information, get_data is inquired normally
Maybe it's not a grammatical problem, but there's a problem with the account you're using. [ ### email ### ] Check it out on your account
Please refer to the attached file
code
#-*- coding:utf-8 -*-
import time, pymysql, json
import eikon as tr
import pandas as pd
from datetime import datetime,timedelta
from calendar import month
import refinitiv.data as rd
import sys
import requests
import json
rd.open_session()
tr.set_app_key(' ### app key ### ')
print('###### TEST get_date Start ######')
result = tr.get_data(
instruments = ['XPDFIXAM=', 'XPDFIXPM='],
fields = ['PRIMACT_1', 'TRDPRC_1']
)
print(result)
print('###### TEST get_date End ######')
print('###### TEST get_history Start ######')
history = rd.get_history(universe=['XPDFIXAM=', 'XPDFIXPM='], fields=['PRIMACT_1','TRDPRC_1'])
print(history)
print('###### TEST get_history End ######')
result
###### TEST get_date Start ######
( Instrument PRIMACT_1 TRDPRC_1
0 XPDFIXAM= 1417 1417
1 XPDFIXPM= 1411 1411, None)
###### TEST get_date End ######
###### TEST get_history Start ######
Empty DataFrame
Columns: []
Index: []
###### TEST get_history End ######
PS C:\LME>
Best Answer
-
Hi @jwlee08,
You are mixing two API calls. Either stick with Eikon Data API (tr in your code), or use RD Library calls. For getting timeseries data with EDAPI use get_timeseries API call.
You can also use the get_data API to get limited historical data for fields that support history. PRIMACT_1 and TRDPRC_1 are real time functions and do not support history.
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