A HEAD request counts the same as a GET request as far as both being a class B operation. So checkin

A HEAD request counts the same as a GET request as far as both being a class B operation. So checking if an object exists before actually getting it will be 2 class B operations (and probably make things slower overall because you are making 2 API calls that aren't run in parallel).

UUnsmart It's at the bottom of the screenshot these are the class A operations: ListBucke...

Awkrill•10/18/23, 3:22 PM

Can't buy class A straight away?

Ddigitalpoint A HEAD request counts the same as a GET request as far as both being a class B o...

bghira•10/18/23, 3:22 PM

was thinking that too

bghira•10/18/23, 3:23 PM

i do head before a put though

AAwkrill Can't buy class A straight away?

digitalpointOP•10/18/23, 3:23 PM

"Class A" operations aren't a higher/faster tier you are trying to get into. Class A (generally) are write operations, class B are (generally) read operations.

Awkrill•10/18/23, 3:24 PM

ahhh i see

Awkrill•10/18/23, 3:24 PM

thanks

Bbghira i do head before a put though

digitalpointOP•10/18/23, 3:24 PM

Ya, depends on your application. If you need to make sure you aren't overwriting something inadvertently, it would make sense to do a HEAD before a PUT.

kian•10/18/23, 3:25 PM

depending on what you're looking for in the

HEAD

HEAD

(i.e if it exists at all, or for modified date/etag) then you could use conditional uploads

Ddigitalpoint Ya, depends on your application. If you need to make sure you aren't overwriting...

bghira•10/18/23, 3:27 PM

it's deterministic and overwriting isn't the end of the world but avoiding class A is the goal there

bghira•10/18/23, 3:28 PM

i actually keep a cached list of bucket contents and remove entries when they are deleted, so that i can avoid having to do a head or list_objects etc, for the most part. but i still have it there for the more expensive write operations, as they are operating in parallel

bghira•10/18/23, 3:29 PM

there's more than 800,000 objects in these buckets

ᓚ

ᓚᘏᗢ - 000 til 1-Dec•10/18/23, 8:31 PM

hi there! anyone knows where can I report an abuse commited in r2? Cloudflare team is not paying attention to my claims.

ᓚ

ᓚᘏᗢ - 000 til 1-Dec•10/18/23, 8:31 PM

thanks in advance

Unsmart•10/18/23, 8:32 PM

?abuse

Flare•10/18/23, 8:32 PM

If you feel that a site is engaging in illegal or inappropriate activities, you can submit an abuse report at https://abuse.cloudflare.com/. The Trust and Safety team will then review the details and reply if appropriate. You can also report the site to your relevant local authorities. Reports cannot be filed via Discord or individual employees.

UUnsmart ?abuse

ᓚ

ᓚᘏᗢ - 000 til 1-Dec•10/18/23, 8:36 PM

a phishing attack, i already reported through abuse.cloudflare.com with no success

Unsmart•10/18/23, 8:37 PM

As the abuse message says there is nothing we can do via discord. It has to be through the abuse form.

ᓚ

ᓚᘏᗢ - 000 til 1-Dec•10/18/23, 8:38 PM

noted, thanks

pangea•10/19/23, 12:27 AM

is there support for programatically creating API keys that are scoped to a specific prefix in a bucket? the use case is for allowing an untrusted user to upload a large file to a specific prefix. it seems that to use presigned URLs + multipart uploads, our API would have to create a URL for each part being uploaded which seems a bit messy

Unsmart•10/19/23, 12:48 AM

I’m not sure if you need to create many urls for the multipart upload or not but if that is the case it’s just a client side operation so creating up to 10k parts which is the max should easily be doable in the initiate imo

yinxingmaiming6409•10/19/23, 12:58 AM

Why can't I submit data in the browser when I pre sign the URL? Continuously prompting for cross domain issues, how to solve them, or does R2 not support cross domain put?

kian•10/19/23, 12:59 AM

You need to setup a CORS policy, same as S3.

Kkian You need to setup a CORS policy, same as S3.

yinxingmaiming6409•10/19/23, 1:00 AM

yinxingmaiming6409•10/19/23, 1:01 AM

Isn't that right?

yinxingmaiming6409•10/19/23, 1:01 AM

Kkian You need to setup a CORS policy, same as S3.

yinxingmaiming6409•10/19/23, 1:12 AM

I see, I am using CF to parse my s3 port. I want to implement my own domain name instead of the s3 interface, but how can I resolve the error that occurred?

Herbie•10/19/23, 4:49 AM

Hey guys, i was wondering how to connect to this csm? I want to activate R2 in my account, but then this pops up.

Erisa•10/19/23, 6:29 AM

If you can't work it out then write in to support and we can find out for you

Ddav1d Sounds like you're on an enterprise subscription, the person who set that up sho...

Herbie•10/19/23, 7:01 AM

that's weird, i'm the one who made the account, recently, no subscriptions too.

EErisa If you can't work it out then write in to support and we can find out for you

Herbie•10/19/23, 7:03 AM

yeah, i've sent support ticket regarding this issue

Erisa•10/19/23, 7:09 AM

Thanks, we'll follow up there

Bruce Lee•10/19/23, 9:04 AM

To enable R2 contact your Customer Success Manager

BBruce Lee To enable R2 contact your Customer Success Manager

Erisa•10/19/23, 9:05 AM

Are you getting this error as well?

Bruce Lee•10/19/23, 9:05 AM

Bruce Lee•10/19/23, 9:05 AM

How to enable R2 ? please

Erisa•10/19/23, 9:05 AM

I'm escalating this to the R2 team now

EErisa I'm escalating this to the R2 team now

Bruce Lee•10/19/23, 9:07 AM

You are the best!

Erisa•10/19/23, 9:55 AM

@Bruce Lee can you try again now? It should be fixed

EErisa @Bruce Lee can you try again now? It should be fixed

Bruce Lee•10/19/23, 9:56 AM

It worked. Thank you so much!

�

🌈 Mprogramavimai•10/19/23, 12:34 PM

I have a question about class B operations, let's say I host a 100MB video file with a custom domain and a yellow cloud in dns and the user skips around the video, so the browser makes requests like in the picture, how many class B operations have been done?

�

🌈 Mprogramavimai•10/19/23, 12:36 PM

additional info: 1st request was was Cf-Cache-Status: MISSCf-Cache-Status: MISS and all the subsequent ones were HITHIT, so it means that only 1 operation has been made? What about let's say 3GB videos and caching?

Original message was deleted

Isaac McFadyen•10/19/23, 12:37 PM

This isn't related to R2 - you might want to ask in #general-discussions

IIsaac McFadyen This isn't related to R2 - you might want to ask in #general-discussions

Sam•10/19/23, 12:37 PM

oops my bad, thought i was

Original message was deleted

�

🌈 Mprogramavimai•10/19/23, 12:40 PM

update the root cerficates on your server / curl

�🌈 Mprogramavimai update the root cerficates on your server / curl

Chanel Reyes•10/19/23, 12:40 PM

BBruce Lee Click to see attachment

akash#007•10/19/23, 3:20 PM

Hello Bruce, I got it working after refreshing page for 4-5 times. I don't know really why it worked but it worked for me. After refreshing multiple time I was redirected to billing page to enable R2.

�🌈 Mprogramavimai I have a question about class B operations, let's say I host a 100MB video file ...

Sid•10/19/23, 4:18 PM

Do you have a custom video playback setup? Generally browsers will download the entire video once, and then skipping around doesn’t make any more requests.
In your case though, yes, every request that isn’t a cache hit would count as a Class B operation if I’m understanding things correctly

�

🌈 Mprogramavimai•10/19/23, 4:21 PM

I'm using video just as an example

A HEAD request counts the same as a GET request as far as both being a class B operation. So checkin

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