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kamzata
3 years agoExplorer | Level 3
Since 31/01/22 all the download files become corrupted.
I own a Magento 1.9.4.2 store which has only downloadable products in it. Once a customer buy a digital product, Magento sends an email with the download link generated by Magento itself from the Dro...
kamzata
3 years agoExplorer | Level 3
I checked the http response header and it says:
content-disposition: attachment; filename="testfile.zip"
content-type: application/zip
but, as I wrote, once downloaded the file type become application/octet-stream and the file is corrupted. Any hints?
- kamzata3 years agoExplorer | Level 3
Here's the curl output from the Magento server:
root@magento /tmp# curl -I https://dl.dropboxusercontent.com/s/v2d3vm174biluk1/filetest.zip?dl=1 HTTP/2 200 accept-ranges: bytes cache-control: max-age=60 content-disposition: attachment; filename="filetest.zip"; filename*=UTF-8''filetest.zip content-security-policy: report-uri https://www.dropbox.com/csp_log?policy_name=blockserver-usercontent ; sandbox allow-forms allow-scripts allow-top-navigation allow-popups content-security-policy: form-action 'none' ; report-uri https://www.dropbox.com/csp_log?policy_name=blockserver-noscript ; script-src 'none' etag: 233d pragma: public set-cookie: uc_session=uIn423ZW179jClyoN4r0YtVWgKogBVoLNoWNzXmy0qQPyWJZverGltTFPC2eLXUh; Domain=dropboxusercontent.com; HttpOnly; Path=/; Secure x-content-type-options: nosniff x-server-response-time: 220 content-type: application/json accept-encoding: identity,gzip date: Tue, 08 Feb 2022 12:45:20 GMT server: envoy strict-transport-security: max-age=31536000; includeSubDomains; preload x-robots-tag: noindex, nofollow, noimageindex content-length: 94851266 vary: Accept-Encoding x-dropbox-response-origin: far_remote x-dropbox-request-id: b57ed34ca29b4648a4e2e055339b8edb
- Greg-DB3 years agoDropbox Staff
Can you clarify what you mean when you say the file is corrupted? What is in the downloaded file? For example, is it empty, or missing data, longer than expected, etc?
Also, note that the "-I" option on curl only performs a HEAD request, meaning it only requests the headers, so it won't return the actual file data to inspect.
And it looks like the shared link you posted has been revoked/deleted. Do you have a current sample you can share?
Finally, note that the "dl" parameter is meant for use on "www.dropbox.com/s/...", not "dl.dropboxusercontent.com/s/...". You can find documentation for that here. You should use "www.dropbox.com/s/..." with that instead of accessing "dl.dropboxusercontent.com/s/..." directly.
- kamzata3 years agoExplorer | Level 3
Thanks for your reply. When I say the file is corrupted I mean the zip file you download cannot be extracted because "the archive is damage".
This some concrete example. This is a zip test file which contains a pdf. If I try to download the file from this url ( https://dl.dropboxusercontent.com/s/y33dnhk2rgquju4/testfile.zip?dl=1 ) from my browser I can extract it without any issue. If I try to do the same from my server it results corrupted.
This is the curl output from my server (check the wrong "content-type") [Result: Corrupted]:
nginx ⌁ root /etc/nginx curl -I https://dl.dropboxusercontent.com/s/y33dnhk2rgquju4/testfile.zip?dl=1 HTTP/2 200 accept-ranges: bytes cache-control: max-age=60 content-disposition: attachment; filename="testfile.zip"; filename*=UTF-8''testfile.zip content-security-policy: report-uri https://www.dropbox.com/csp_log?policy_name=blockserver-usercontent ; sandbox allow-forms allow-scripts allow-top-navigation allow-popups content-security-policy: form-action 'none' ; report-uri https://www.dropbox.com/csp_log?policy_name=blockserver-noscript ; script-src 'none' etag: 1644342873714211d pragma: public set-cookie: uc_session=BDnnO07ayQJM8sbiAijB34ctfMey60W0C4YcU6nxwEKs5vcZ8gYtQtZyJh1cATqI; Domain=dropboxusercontent.com; HttpOnly; Path=/; Secure x-content-type-options: nosniff x-server-response-time: 204 content-type: application/json accept-encoding: identity,gzip date: Tue, 08 Feb 2022 18:05:15 GMT server: envoy strict-transport-security: max-age=31536000; includeSubDomains; preload x-robots-tag: noindex, nofollow, noimageindex content-length: 11867 vary: Accept-Encoding x-dropbox-response-origin: far_remote x-dropbox-request-id: 0f3550a667b246b4884a9781edbd423f
It's always worked until 31/01/22. No server update has been made since 2 months.
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