Vagrant 1.8.7 will not download image. Reverting to 1.8.6 will work

AI-generated summary

A user, eriko, is experiencing issues with Vagrant 1.8.7 downloading a box file from Dropbox, resulting in an error message. jsvisa confirms that the issue is not with the file itself, as they are able to download it successfully using curl. Despite this, eriko continues to experience issues with Vagrant. Ultimately, eriko discovers that downgrading to Vagrant 1.8.6 resolves the issue, suggesting that there is a problem with Vagrant 1.8.7 on OSX.

I am back to a bit more work on the the cas_sso app and rebuilding things after doing a full wipe of my dev environment. Anyways I am getting the following while doing vagrant up

default: Downloading: https://www.dropbox.com/s/2132770g1e05c6d/discourse.box?dl=1
An error occurred while downloading the remote file. The error
message, if any, is reproduced below. Please fix this error and try
again.

Any thoughts?

No, It’s ok in my side:

~$curl -I "https://www.dropbox.com/s/2132770g1e05c6d/discourse.box?dl=1"
HTTP/1.1 302 Found
Server: nginx
Date: Thu, 24 Nov 2016 15:40:44 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Cache-Control: no-cache
Content-Security-Policy: sandbox
Location: https://dl.dropboxusercontent.com/content_link/h78fWH1o3u1rZawKAHJ1sCDMyPojKjG6vG9txWXJAmFh7IjAP7RmsSK9wkGYHqyK/file?dl=1
Pragma: no-cache
Set-Cookie: locale=en; Domain=dropbox.com; expires=Tue, 23 Nov 2021 15:40:43 GMT; Path=/; secure
Set-Cookie: gvc=MTI0NzQ5NzUwMjAyMDAxMDQzMjU4MzEyODA1MTc0Mjg4NTg2MTg5; expires=Tue, 23 Nov 2021 15:40:43 GMT; httponly; Path=/; secure
Set-Cookie: __Host-js_csrf=beDoDaNB6TeHXCsDOo0_6Crt; expires=Sun, 24 Nov 2019 15:40:43 GMT; Path=/; secure
Set-Cookie: t=beDoDaNB6TeHXCsDOo0_6Crt; Domain=dropbox.com; expires=Sun, 24 Nov 2019 15:40:43 GMT; httponly; Path=/; secure
Set-Cookie: puc=; expires=Thu, 24 Nov 2016 15:40:43 GMT; httponly; Path=/; secure
User-Agent:
X-Content-Type-Options: nosniff
X-Dropbox-Http-Protocol: None
X-Dropbox-Request-Id: e61ad2838b672fa08c79be8546919b01
X-Frame-Options: DENY
X-Robots-Tag: noindex, nofollow, noimageindex
X-Xss-Protection: 1; mode=block
Strict-Transport-Security: max-age=15552000; includeSubDomains

Hmm. Curl also succeeds for me but I get the following when I
vagrant up

==> default: Adding box 'discourse-16.04' (v0) for provider: virtualbox
    default: Downloading: https://www.dropbox.com/s/2132770g1e05c6d/discourse.box?dl=1
An error occurred while downloading the remote file. The error
message, if any, is reproduced below. Please fix this error and try
again.

I must have misinterpreted the error.

It seems that vagrant 1.8.7 is broken on OSX. Downgrading to 1.8.6 seems to have fixed the issue.