# r2
- w
Wojciech
03/21/2023, 8:17 AMthanks! - z
Zeblote
03/21/2023, 12:53 PMno, but you can put the bigger files in a separate folder so a cache rule can be applied to them - a
aeharding
03/21/2023, 1:22 PMIt's an r2 issue because using a custom domain is necessary for production setups (as per the r2 documentation) - z
Zeblote
03/21/2023, 1:29 PMenabling caching is not though - e
Erisa | Support Engineer
03/21/2023, 1:34 PMIts a cache issue because the team that would be debugging and pushing a fix would be the cache team, we have many products that rely on other products so its easy to get confused - e
Erisa | Support Engineer
03/21/2023, 1:36 PMThat said - has someone tested this with an origin setup? - a
aeharding
03/21/2023, 2:14 PMI see. Is there a good channel or place to submit bugs for this product? - e
Erisa | Support Engineer
03/21/2023, 2:17 PMSupport ticket or the Community is usually the best place - l
Luuc
03/21/2023, 3:24 PMHello, how to upload files larger than 315MB - z
zegevlier
03/21/2023, 3:28 PMTry using rclone - d
duffann
03/21/2023, 3:29 PMHello guys. I have a question. If a video download link is posted on twitter that is hosted on r2, if the user clicks directly from tiwtter which opens twitter's in app browser, the video is being loaded instead of starting the download even if we set --header-upload 'Content-Disposition: attachment; .... any ideas?? - d
duffann
03/21/2023, 3:33 PMThere are no issues on regular browsers. - h
HardAtWork
03/21/2023, 3:35 PMTwitter probably runs a media proxy, which means any headers you set may not be received by the client - d
duffann
03/21/2023, 3:36 PMthanks for the answer. any way to deail with it or nothing to do ? - h
HardAtWork
03/21/2023, 3:36 PMOffer an interstitial page of some kind? - d
duffann
03/21/2023, 3:38 PMIf I set window.location to r2 video with javascript, when user clicks on the link video starts to download on background but user do not understand that video is downloading or loading on background so they think the link is not working ( espeically if the video is large) - d
duffann
03/21/2023, 3:38 PMI tried to set a loader but window.location breaks it i tink - c
Crazy Rabbit
03/21/2023, 3:41 PMWhat would be the best way to serve fallback image? - c
Crazy Rabbit
03/21/2023, 3:42 PMOne option is to upload template image (default avatar) every time someone register. - c
Crazy Rabbit
03/21/2023, 3:42 PMBut this would be waste of storage - c
Crazy Rabbit
03/21/2023, 3:43 PMAnother option is to use workers to server images, but this would increase the cost. - b
buckett
03/21/2023, 3:47 PMIf I apply an object lifecycle to a bucket is it possible to find out when an object is going to expire by using the workers binding of R2? - h
HardAtWork
03/21/2023, 4:03 PMUse a Gravatar service, and then cache it? - h
HardAtWork
03/21/2023, 4:04 PMMight be able to get a Workers-compatible one too somewhere - c
Crazy Rabbit
03/21/2023, 4:08 PMI will be storing banners. So Gravatar wouldn't work here. - c
Crazy Rabbit
03/21/2023, 4:08 PMavatars was just a simple example for easier understanding and creating accounts. - h
HardAtWork
03/21/2023, 4:19 PMYou could probably just have a single default banner? - c
Crazy Rabbit
03/21/2023, 4:30 PMbasically with API:domain.com/v1/servers/banner/543 - c
Crazy Rabbit
03/21/2023, 4:30 PM543 is the banner id