Thank you, i did that and it worked. However, i would love to have a cache but it seems like enablin

Thank you, i did that and it worked. However, i would love to have a cache but it seems like enabling the cache will deny updates of files in general. I guess i didnt find the right settings.

Erisa•8/10/23, 7:24 PM

yes

acubesa•8/11/23, 2:09 AM

i use "auto", works for me

SSingle Thank you, i did that and it worked. However, i would love to have a cache but i...

Karew•8/11/23, 2:24 AM

You have a lot of control over this. When you update files, you could use the Cloudflare API to bust their cache. You can also set shorter cache lifetimes in the Cache Rules. Alternatively, if you have a database or similar and you need the new file to show up right now, store the file update time and use that the bust the cache in the URL. Alternatively again, change the key of the new file and slate the old file for deletion.

acubesa•8/11/23, 3:06 AM

Have been getting 403 [Error] Origin http://localhost:3000 is not allowed by Access-Control-Allow-Origin. Status code: 403

when trying to PUT to a signedUrl generated from the S3 api

I'm building it this way:

const S3 = new S3Client({
region: 'auto',
endpoint: https://${process.env.CLOUDFLARE_ACCOUNT_ID}.r2.cloudflarestorage.comhttps://${process.env.CLOUDFLARE_ACCOUNT_ID}.r2.cloudflarestorage.com,
credentials: {
accessKeyId: process.env.CLOUDFLARE_ACCESS_KEY_ID!,
secretAccessKey: process.env.CLOUDFLARE_SECRET_ACCESS_KEY!,
},
});

const response = await getSignedUrl(
S3, new PutObjectCommand(
{
Bucket: process.env.CLOUDFLARE_BUCKET,
Key: fileName,
Metadata: {
"x-amz-meta-origin": "http://localhost:3000"
}
}
),
{ expiresIn: 3600 }
)

And this is CORS policy in R2:

[
{
"AllowedOrigins": [
"http://localhost:3000"
],
"AllowedMethods": [
"GET",
"PUT",
"POST",
"HEAD"
],
"AllowedHeaders": [
"*"
]
}
]

SSid Are you actually using a PUT? POST uploads aren’t supported at the moment (but s...

asp•8/11/23, 10:22 AM

Any ETA for pre-signed POST uploads? I'm setting up an application that, unfortunately, does not support regular pre-signed URLs.

Aasp Any ETA for pre-signed POST uploads? I'm setting up an application that, unfortu...

Sid•8/11/23, 3:19 PM

Unfortunately I can't give you an ETA at the moment, but I can look into the status here. It may not be available in the super short-term though.

Iizdi Hi everyone, I'm looking for a case in documentation regarding `list()` method. ...

Sid•8/11/23, 3:20 PM

That isn't possible right now, but you can prefix your object names with a timestamp, and then list them perhaps?

Zonimi•8/11/23, 9:23 PM

Hello, is R2 already stable to use custom domain with LOTS of traffic without having problems with ToS?
I had problems with this a few months ago and was wondering if everything is okay

ZZonimi Hello, is R2 already stable to use custom domain with LOTS of traffic without ha...

Erisa•8/11/23, 9:28 PM

Yes it will be fine: https://blog.cloudflare.com/updated-tos/

The Cloudflare Blog

Goodbye, section 2.8 and hello to Cloudflare’s new terms of service

We’re excited to announce new updates that will modernize our terms of service and hopefully cut down on customer confusion and frustration.

Erisa•8/11/23, 9:28 PM

How many months ago were you remembering?

EErisa Yes it will be fine: https://blog.cloudflare.com/updated-tos/

Zonimi•8/11/23, 9:33 PM

Thanks!

EErisa How many months ago were you remembering?

Zonimi•8/11/23, 9:33 PM

It was at the beginning of the open beta, it should be a year and a few months in fact

Erisa•8/11/23, 9:34 PM

Quite a while! Yes, there was some issues for a while with incorrect ToS flags for R2 usage. Those are now resolved.

SnowRunescape•8/11/23, 11:42 PM

after I ran the command rclone purgerclone purge, I am not able to make the bucket public

Adi•8/12/23, 1:00 AM

Hey everyone, I was wondering what is the advantage of accessing a public R2 bucket via a worker with the Cache API. From my understanding, public r2 buckets are behind the cloudflare cdn with caching right? Does using the cache api provide something more beneficial?

AAdi Hey everyone, I was wondering what is the advantage of accessing a public R2 buc...

Chaika•8/12/23, 1:16 AM

Depends what you're doing. Workers allow you more flexiblity overall, if you wanted to deny specific paths, require auth, or have a directory listing, and then if you were using a worker for that, you'd have to use the Cache API if you wanted cache at all. If your goal is just to serve what's in your bucket, you can add a Cache rule on the bucket hostname to force caching and set a custom edge cache ttl or upload items with a cache-control header. You'd be avoiding the worker invocation costs as well, as it would still run even for cached items

Chaika•8/12/23, 1:17 AM

I'm assuming you mean accessing the bucket via an r2 binding, and not literally fetching it via a worker

SSnowRunescape after I ran the command `rclone purge`, I am not able to make the bucket public

Chaika•8/12/23, 1:18 AM

that doesn't sound related to the command, why can't you make it public? Do you get an error? Do you mean adding a custom domain, or enabling the r2.dev subdomain?

CChaika I'm assuming you mean accessing the bucket via an r2 binding, and not literally ...

Adi•8/12/23, 1:20 AM

Yup, I was referring to the example on the docs - https://developers.cloudflare.com/r2/examples/cache-api/

My usecase is quite simple, I have a few public buckets which host static assets for websites, e.g images, pdfs, audio etc.
I was looking into how to get the most performance out of R2 and any custom settings I need to enable to make this happen. Hence the curiosity about the cache API

CChaika Depends what you're doing. Workers allow you more flexiblity overall, if you wan...

Adi•8/12/23, 1:21 AM

So, if I understood you correctly, given I'm just serving static assets publicly, proxying requests to R2 via workers + cache api (as in the example) won't get me anything extra over simply relying on cloudflare's cdn cache?

Chaika•8/12/23, 1:22 AM

If all the assets are public, just R2 Custom Domain & A Cache Rule to force caching (or upload the objects with a Cache-Control header). You won't be charged for cached hits, and you wouldn't be paying for worker invocations

Chaika•8/12/23, 1:23 AM

the cache api would just be accessing the normal cdn cache as well
technically the cache api is just local colo (cloudflare location) cache, where the normal cloudflare cdn cache could be tiered cache or cache reserve, but R2 Custom Domains are special and don't support either

CChaika If all the assets are public, just R2 Custom Domain & A Cache Rule to force cach...

Adi•8/12/23, 1:32 AM

gotcha, thanks for clarifying

CChaika the cache api would just be accessing the normal cdn cache as well technically t...

Adi•8/12/23, 1:33 AM

would it use tiered cache if I connected a custom domain to the r2 bucket?

AAdi would it use tiered cache if I connected a custom domain to the r2 bucket?

Chaika•8/12/23, 1:34 AM

Chaika•8/12/23, 1:35 AM

Cache API in Workers doesn't support it at all, and R2 Custom Domains specifically don't either

CChaika that doesn't sound related to the command, why can't you make it public? Do you ...

SnowRunescape•8/12/23, 1:49 AM

i'm added custom domain, but not work

i'm actived r2.dev, after worker..

SnowRunescape•8/12/23, 1:49 AM

very strange.. but ok

SSnowRunescape i'm added custom domain, but not work i'm actived r2.dev, after worker..

Chaika•8/12/23, 1:56 AM

Your custom domain doesn't work? What error do you get?

SnowRunescape•8/12/23, 1:57 AM

bucket dont public

SnowRunescape•8/12/23, 1:57 AM

it worked after enabling R2.dev subdomain

SnowRunescape•8/12/23, 1:57 AM

but it's weird having to do that

Karew•8/12/23, 2:05 AM

r2.dev isn't needed for custom domains, they're separate. What error do you see when you try to add the custom domain? Can you take a screenshot?

Carlos Quintanar•8/12/23, 7:53 AM

Hi, could someone help me with r2 (I'm using the aws sdk in go)

RequestError: send request failed caused by: Put https://noti.97b809ded26d1.r2.cloudflarestorage.com/dump_2023-08-12_07-43-04.tar.gz: tls: failed to verify certificate: x509: certificate signed by unknown authority

RequestError: send request failed caused by: Put https://noti.97b809ded26d1.r2.cloudflarestorage.com/dump_2023-08-12_07-43-04.tar.gz: tls: failed to verify certificate: x509: certificate signed by unknown authority

Something strange happens because when I run it on my localhost it works fine, the problem arises when I try to run it on a docker image

Carlos Quintanar•8/12/23, 7:56 AM

CCarlos Quintanar Hi, could someone help me with r2 (I'm using the aws sdk in go) ```RequestError...

chientrm.com•8/12/23, 8:28 AM

is is in production? can check your hostname domain in production. Last time my domain was 1.2.0.chientrm.com1.2.0.chientrm.com and it failed. Then I change to 1_2_0.chientrm.com1_2_0.chientrm.com and it works.

Cchientrm.com is is in production? can check your hostname domain in production. Last time my ...

Adam•8/12/23, 8:29 AM

r2.cloudflarestorage.com/noti is this

AAdam r2.cloudflarestorage.com/noti is this

chientrm.com•8/12/23, 8:30 AM

noti.97b809ded26d1.r2.cloudflarestorage.comnoti.97b809ded26d1.r2.cloudflarestorage.com

chientrm.com•8/12/23, 8:31 AM

this's not gonna work.

Adam•8/12/23, 8:31 AM

I dmed you

Adam•8/12/23, 8:32 AM

the full URL

EErisa Yes it will be fine: https://blog.cloudflare.com/updated-tos/

Zonimi•8/12/23, 7:11 PM

Hello, I have one more question, the "CDN" cited in the article is included the use of cache for files that are not cached by default? or is it just for the reverse proxy

ZZonimi Hello, I have one more question, the "CDN" cited in the article is included the ...

Karew•8/13/23, 12:33 AM

If you use R2 you can cache any file type

Charlie•8/13/23, 12:16 PM

Hi everyone, someone knows if there are plans to have some "intelligent tiering" like in S3 for R2?

Thank you, i did that and it worked. However, i would love to have a cache but it seems like enablin

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