[GH-ISSUE #439] Unable to upload attachments #263

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opened 2026-03-03 01:27:23 +03:00 by kerem · 5 comments

kerem commented

2026-03-03 01:27:23 +03:00

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Originally created by @RihanArfan on GitHub (Mar 24, 2019).
Original GitHub issue: https://github.com/dani-garcia/vaultwarden/issues/439

I'm having issues trying to upload attachments to an item.

When trying to get an attachment, I get the following error in my browser console.
POST https://*vault.example.com*/api/ciphers/*string*/attachment 413

Originally created by @RihanArfan on GitHub (Mar 24, 2019). Original GitHub issue: https://github.com/dani-garcia/vaultwarden/issues/439 I'm having issues trying to upload attachments to an item. When trying to get an attachment, I get the following error in my browser console. `POST https://*vault.example.com*/api/ciphers/*string*/attachment 413` ![](https://file.properties/host/raw/RizHPKXl.png)

kerem

2026-03-03 01:27:23 +03:00

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kerem commented

2026-03-03 01:27:24 +03:00

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@dani-garcia commented on GitHub (Mar 24, 2019):

Do you get any errors in the log? Is the server behind a proxy that could be modifying the requests in some way?

@dani-garcia commented on GitHub (Mar 24, 2019): Do you get any errors in the log? Is the server behind a proxy that could be modifying the requests in some way?

kerem commented

2026-03-03 01:27:24 +03:00

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@BlackDex commented on GitHub (Mar 25, 2019):

Also, please check if the proxy has some kind of upload limitation.
Nginx for instances has some lower values by default. I don't know if this is also the case with other proxy tools.

@BlackDex commented on GitHub (Mar 25, 2019): Also, please check if the proxy has some kind of upload limitation. Nginx for instances has some lower values by default. I don't know if this is also the case with other proxy tools.

kerem commented

2026-03-03 01:27:24 +03:00

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@RihanArfan commented on GitHub (Mar 28, 2019):

Bitwarden_rs is behind an Nginx reverse proxy and no error appears in the server log. I'll take a look at my Nginx configuration.

@RihanArfan commented on GitHub (Mar 28, 2019): Bitwarden_rs is behind an Nginx reverse proxy and no error appears in the server log. I'll take a look at my Nginx configuration.

kerem commented

2026-03-03 01:27:24 +03:00

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@mprasil commented on GitHub (Mar 28, 2019):

413is usually a response for too big requests. How big is the attachment you're trying to upload?

@mprasil commented on GitHub (Mar 28, 2019): `413`is usually a response for too big requests. How big is the attachment you're trying to upload?

kerem commented

2026-03-03 01:27:24 +03:00

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@RihanArfan commented on GitHub (Mar 28, 2019):

Was Nginx side. Just had to set the maximum upload side in my config. Thanks!

@RihanArfan commented on GitHub (Mar 28, 2019): Was Nginx side. Just had to set the maximum upload side in my config. Thanks!

kerem referenced this issue

2026-03-03 08:36:31 +03:00

[PR #263] [MERGED] Update dockerfile for alpine, armv7 and aarch64 #2688