KWhen you put the object, you can specifiy the
Content-TypeIt's usually better if you always explictly provide the type
Chow do i do that? i dont see anything in docs
KThe
Conly takes two parameters
Cwait no im wrong
Cmissed that part lol
Cthank you
Bdepends bro, you shouldn't completely share pre-signed url's without very specific constraints, such as, you have to predetermine the key of it, also the content-type, otherwise some mf can just upload an html file with a XSS script in it and if your main website doesn't have cookies your kind of doomed
Bpresigning get requests is crazy
Bnot in a bad way, but like weird cause its very resource intensive when majoriy of the files are supposed to be just GET requestable
Bhow exactly does it work for you? is it like a middleware between the file? like you use s3 ? or whats the architecture exactly
Byeah ok but if you have millions of requests per day its still a lot
Bwdym terribly implemented? you mean the guy that built the cloudflare version?
HMore like S3 itself
HS3 works, but XML? Ugh...
HThe only real big downside is that Pre-Signed URLs aren't cached
HFor unique files, it doesn't matter much
HBut if you are distributing something to a lot of people, but still need auth, then it can be a pain
HWith a header check?
HOr something else?
Bi mean if youre putting a middleware between your files, whats the point of even presigning the url ?
cant you just
since r2.get is also a response
cant you just
since r2.get is also a response
Ryou servers don't have to deal with file delivery
HDo Snippets have enough CPU time to actually handle S3 sigs?
Bso hashing and sending the url is more optiomal?
Btf, what do you use then?
Bah i see
HThough actually, can you CNAME ?
HSince this would only work if you can actually apply snippets to the Zone
HR2 Custom Domains?
SLocal testing doesn't upload to the buckets if I'm correct
HThe has A/AAAA records
HIt isn't CNAMEd
HAnd even if it was, CF generally verifies that a domain is actually allowed to CNAME a specific resource before allowing it through. See CF for SaaS
JHello! Are there any plans to introduce backup, versioning, or similar features for R2? I'm curious about how users are currently managing this. Specifically, my concern isn't about Cloudflare losing my files, but rather the possibility of me running a faulty script or something along those lines. I'd love to have some sort of backup functionality.
SAlso make sure to not test in production, try your scripts in a dev bucket 
JThank you for replying! 
Right, so running like a cron-job and using rclone to backup, got it. I guess you'll have to setup and manage some how often to backup it and how long to keep it for.
I guess you could mirror it to some kind of cold storage also I guess.
Right, so running like a cron-job and using rclone to backup, got it. I guess you'll have to setup and manage some how often to backup it and how long to keep it for.
I guess you could mirror it to some kind of cold storage also I guess.
JYeah, not touching production until I've tried it extensively locally first 
JAs a lazy dev who prefer to stay away from infra-stuff as much as possible, it would be great if Cloudflare had a managed service for backup stuff
JThanks man!
JYou have any cheaper cold storage solutions for backups you can recommend?
H
JThank you!