download from link in a page with powershell

I have a page with link as below
https://www.nseindia.com/companies-l...-announcements

In that there is a link for downloading a file.
copy link location of that link shows as "javascript:downloadCSV('CFanncEquity-download')"

How to make a batch file to download that file

Callender said:

I don't know about the batch file but just point it to the actual download link:

Code:

https://www.nseindia.com/api/corporate-announcements?index=equities&csv=true

Thanks for your response. It does not work with Invoke-WebRequest -Uri.

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Paul Black said:

Hello @lvgandhi,

Code:

start https://www.nseindia.com/companies-l...-announcements

I hope this helps!

It starts that web page. But I want to download from a link which uses javascript to download a file.

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das10 said:

There is a Powershell "Invoke-WebRequest" utility which is able to directly download hyperlinked files without opening a Browser Window. The only problem is that the CSV link which you want is behind a javascripted link so it is difficult to ge the actual url for it. But, anyway, I tried the YESBANK pdf link which is not behind a javascipted link, and it downloaded fine.

Powershell script

Code:

Invoke-WebRequest -OutFile CFanncEquity.csv -uri "https://www.nseindia.com/api/corporate-announcements?index=equities&csv=true"

Invoke-WebRequest -OutFile YESBANK_29082020222907_test.pdf -uri "https://archives.nseindia.com/corporate/YESBANK_29082020222907_ScheduleofAnalystMeet2908.pdf"

The first link I have tried in the Powershell is the one shown by @Callender. ( It works if you directly insert that url in a browser but doesn't seem to work with the Powershell Invoke command ).
ref:
How to download files from command line in Windows like wget or curl - Super User
https://docs.microsoft.com/en-gb/pow...w=powershell-7

I also used the code as below direct links

Code:

$url = "https://www1.nseindia.com/corporates/datafiles/CA_ALL_FORTHCOMING.csv"

$output = ".\CA_ALL_FORTHCOMING.csv"
Invoke-WebRequest -Uri $url -OutFile $output

But now problem is downoading from javascript operated link. Any further info will be appreciated.