dax = ek.get_data("0#NBNW*.NS", fields=fields)[0]
In Single request how to pass multiple RICS.
Hello @anbezhilasokan.frm
You can pass multiples RICs to the get_data function as a list like the following example:
df, err = ek.get_data(['GOOG.O','MSFT.O', 'FB.O'], [ 'TR.Revenue','TR.GrossProfit'])
Please see more detail in the following resources:
2021-04-02 17:17:52,390 P[18196] [MainThread 27652] Failed to decode response to json: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html><head><title>Sign In</title><meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7"/><meta http-equiv="content-type" content="text/html; charset=utf-8"/><META page=login><link rel="icon" type="image/vnd.microsoft.icon" href="/favicon.ico"/><link rel="shortcut icon" href="/favicon.ico"/><link rel="stylesheet" type="text/css" href="/auth/css/charcoal_commonstyles_spr.css?v=_3.43.3501.01"/><link rel="stylesheet" type="text/css" href="/auth/css/refinitiv_charcoal_loginstyles_spr.css?v=patchRFCharcoal12-12-20_3.43.3501.01"/><script type="text/javascript" src="/auth/js/signin_spr.js?v=_3.43.3501.01"></script><script type="text/javascript" src="/js/as.js?v=_3.43.3501.01"></script><script src="/auth/js/jquery-1.10.1.min.js"></script><script src="/auth/js/jquery-as.js?v=_3.43.3501.01"></script><script type='text/javascript'>function openHelpLink(){var link="https://my.refinitiv.com/content/mytr/en/productsupport.html";window.open(link)}function initial(){elementFocus("AAA-AS-SI1-SE003");$("#AAA-AS-SI1-SE008_Value").val("FALSE");$("#AAA-AS-SI1-SE008_CheckBox_TRUE").checkbox({"checkedValue":"TRUE"});$("#AAA-AS-SI1-SE009").click(asUtils.forwardClick("#AAA-AS-SI1-SE008_CheckBox_TRUE"))};</script></head><body onload="initial()" style="overflow:hidden;"><div class='main'><div class="space_top"></div><div class="content_center"><div class="header"><div class='header_bar_right'><div class='close_btn'><a class="close_icon" id="AAA-AS-SI-SE023" href="javascript:closeWindow();" tabindex="-1"></a></div><div class="language_bar"><div class="language_box" onclick="onClickLanguageBox('AAA-AS-SI-C005');" onkeydown="return onPressLanguageBox(event, 'AAA-AS-SI-C005');"><div class="language_select" onmouseover='changeHover(this,"language_select",true)' onmouseout='changeHover(this,"language_select",false)' onfocus='changeHover(this,"language_select",true)' onblur='changeHover(this,"language_select",false)' tabIndex="8"><div class="language_text" id='AAA-AS-SI-SE020'>English
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@anbezhilasokan.frm
This HTML response looks like a login page, which indicates that your Eikon or Refinitiv Workspace application is not signed in (or have been signed off). One reason may be an exclusive sign-on event, which occurs for example when your account credentials are used to sign in to Eikon or Refinitiv Workspace from another machine. Try restarting Eikon or Refinitiv Workspace and then executing your code again.
I should add to the response from @wasin.w that while it's perfectly possible to use a list of RICs in get_data method, using a list of chain RICs as input is not supported. You can only retrieve one chain at a time.
