rprosperi wrote: ↑Sat Apr 28, 2018 8:07 pm
I see them OK in Chrome, but they don't show up in IE11, which is strange.
The URLs return a redirect, which apparently IE doesn't like. (They do work in Edge.)
Code: Select all
/Users/thomas $ wget --server-response 'https://www.dropbox.com/s/2q6cjy2ekw6gnif/Emc2.bmp?raw=1'
--2018-04-28 16:03:16-- https://www.dropbox.com/s/2q6cjy2ekw6gnif/Emc2.bmp?raw=1
Resolving www.dropbox.com... 162.125.4.1
Connecting to www.dropbox.com|162.125.4.1|:443... connected.
HTTP request sent, awaiting response...
HTTP/1.1 302 Found
Server: nginx
Date: Sat, 28 Apr 2018 20:03:16 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Cache-Control: no-cache
Content-Security-Policy: sandbox
Location: https://dl.dropboxusercontent.com/content_link/cfSxVF4kNeawyZkSFbiLkj3MIpuxTS8T2H0peryRysBb1f9jml2KvNpd38gxjTIu/file
Pragma: no-cache
Referrer-Policy: origin-when-cross-origin
Set-Cookie: locale=en; Domain=dropbox.com; expires=Thu, 27 Apr 2023 20:03:16 GMT; Path=/; secure
Set-Cookie: gvc=MTI5MTQxNDUzMDk3NjU0OTQzOTczMTU4NjcyMjEwMzIwNjA5ODgz; expires=Thu, 27 Apr 2023 20:03:16 GMT; httponly; Path=/; secure
Set-Cookie: flash=; Domain=dropbox.com; expires=Sat, 28 Apr 2018 20:03:16 GMT; Path=/; secure
Set-Cookie: puc=; expires=Sat, 28 Apr 2018 20:03:16 GMT; httponly; Path=/; secure
Set-Cookie: bang=; Domain=dropbox.com; expires=Sat, 28 Apr 2018 20:03:16 GMT; Path=/; secure
Set-Cookie: t=jC-K-F2NK9D8lmeAaafaSuKt; Domain=dropbox.com; expires=Tue, 27 Apr 2021 20:03:16 GMT; httponly; Path=/; secure
Set-Cookie: __Host-js_csrf=jC-K-F2NK9D8lmeAaafaSuKt; expires=Tue, 27 Apr 2021 20:03:16 GMT; Path=/; secure
X-Content-Type-Options: nosniff
X-Dropbox-Request-Id: defc18d3d2fc26117db7a37ad52f2741
X-Frame-Options: DENY
X-Robots-Tag: noindex, nofollow, noimageindex
X-Xss-Protection: 1; mode=block
Strict-Transport-Security: max-age=15552000; includeSubDomains
Location: https://dl.dropboxusercontent.com/content_link/cfSxVF4kNeawyZkSFbiLkj3MIpuxTS8T2H0peryRysBb1f9jml2KvNpd38gxjTIu/file [following]
--2018-04-28 16:03:16-- https://dl.dropboxusercontent.com/content_link/cfSxVF4kNeawyZkSFbiLkj3MIpuxTS8T2H0peryRysBb1f9jml2KvNpd38gxjTIu/file
Resolving dl.dropboxusercontent.com... 162.125.4.6
Connecting to dl.dropboxusercontent.com|162.125.4.6|:443... connected.
HTTP request sent, awaiting response...
HTTP/1.1 200 OK
Server: nginx
Date: Sat, 28 Apr 2018 20:03:17 GMT
Content-Type: image/x-ms-bmp
Content-Length: 12610
Connection: keep-alive
referrer-policy: no-referrer
content-disposition: inline; filename="Emc2.bmp"; filename*=UTF-8''Emc2.bmp
x-content-type-options: nosniff
set-cookie: uc_session=Jd5u1tSn1xXq1J8BQ0X0lg75GxHqAwOdyOcPrI75yMBny2RIWqAjvJDmTf6rEfHS; Domain=dropboxusercontent.com; httponly; Path=/; secure
accept-ranges: bytes
content-security-policy: referrer no-referrer
etag: 1919n
x-dropbox-request-id: 45862f17be01326267ea5b727e647beb
pragma: public
cache-control: max-age=60
x-content-security-policy: referrer no-referrer
x-webkit-csp: referrer no-referrer
x-robots-tag: noindex, nofollow, noimageindex
X-Server-Response-Time: 349
Strict-Transport-Security: max-age=15552000; includeSubDomains
Length: 12610 (12K) [image/x-ms-bmp]
Saving to: ‘Emc2.bmp?raw=1’
100%[==========================================================================================>] 12,610 --.-K/s in 0s
2018-04-28 16:03:17 (96.2 MB/s) - ‘Emc2.bmp?raw=1’ saved [12610/12610]
/Users/thomas $
I don't know if it's the redirect itself that's causing the problem, or the fact that the second URL only works once. IE does have a habit of fetching stuff multiple times, at least I've seen it do this with <audio> tags, and if it does that for <img> tags as well, that would break here.