
The reason why you are having this problem but many who read your question do not have it, is that you likely never configured your curl settings in R. The reason the download option doesn't appear and is replaced by the 'Open' option is because these files are already on your computer.

If it can, it will allow the SSL handshake to complete, and your data will be downloaded. I tray to download file from Dropbox link using chrome, display blank page and in the down of the page display Security check in progress. When DropBox sends R its public SSL certificate, R will search through this list of trusted certificates to see if it can find it. The cert file cacert.pem contains a list of trusted certificates, issued from a CA (Certificate Authority). Request <- GET(url, config(cainfo = cafile))

Try using this code: require(data.table)Ĭafile <- system.file("CurlSSL", "cacert.pem", package = "RCurl")

As this SO post mentions, this seems to precisely be the case. When I noticed that R was changing the protocol of your DropBox URL from http to https, I became suspicious that you might have a certificate problem. Download Dropbox latest version 2022 Dropbox becomes a Windows app when you. Select the check box in front of the file or folder, and then click the Download button.I have an answer to your question, after a lot of searching around. The bad news is that Dropbox preview doesnt support password-protected files. Go to Dropbox homepage and sign in with your Dropbox account.Ģ. Transfer Files from Dropbox to My Computer by Directly Downloading?ġ. How to Transfer Files from Dropbox to Computer?Īs you may know, you can directly transfer pictures from Dropbox to computer and you may also know how to move photos from Dropbox to computer making use of sync feature of Dropbox desktop app.

You are going to switch from Dropbox to other cloud drives, like moving files from Dropbox to Google Drive.You plan to move certain files from Dropbox to another cloud and take local as a transfer path.
