Cloudflare Developers•2y ago

showing miss

Lone RangerOP•2/25/24, 6:24 PM

no cach

LLone Ranger showing miss

real.neu•2/25/24, 6:24 PM

is the Cache-Control header sent?

Lone RangerOP•2/25/24, 6:25 PM

yes like you

real.neu•2/25/24, 6:27 PM

i believe that means it wasn't served from cloudflare's cache this time

real.neu•2/25/24, 6:27 PM

what if you reload it a couple of times?

dave•2/25/24, 6:28 PM

why does doing a repeated fetch to the same presigned URL (even when resigned) result in much lower latency on the second request?

dave•2/25/24, 6:28 PM

I thought there was no caching

dave•2/25/24, 6:28 PM

these tests seem to imply otherwise

real.neu•2/25/24, 6:28 PM

maybe they cache based on a current version of the object?

real.neu•2/25/24, 6:29 PM

then when the object gets modified that invalidates the cache key

real.neu•2/25/24, 6:29 PM

(speculating, i don't actually know)

dave•2/25/24, 6:30 PM

https://www.jsdelivr.com/globalping?measurement=QrW0Fi9pzU3yKzfr

There's no response header that makes it look like there was caching.

kian•2/25/24, 6:40 PM

There’s caching of the API creds for 60s iirc so it might be a little faster

kian•2/25/24, 6:40 PM

Do you see if you fetch different URLs for different objects?

chientrm.com•2/26/24, 2:24 AM

I couldn't find the guide on streaming R2 object as media with

range

range

request

Denny•2/26/24, 5:42 AM

Hey guys, I'm using AWS-SDK package to perform operations like upload & delete files. But there's a problem with

s3.deleteObject()

s3.deleteObject()

, if object exists in R2 Bucket, it will indeed delete file, but there is no valid output from this operation, for example, AWS documentation says to look for deleteMarker in response, but it seems Cloudflare R2 doesn't provide any deleteMarker property, it's always undefined. Matter of fact, response object is itself empty, i.e.

{}

{}

.
And if object doesn't exists in R2, it should return error but it doesn't, which is makes it impossible to catch errors.
Another thing I tried was to look for status code in

response.$response

response.$response

. Guess what, it's always 204 No Content!

Am I missing something or it's always like that? do I just need to trust that it has successfully performed the operation.

Kknu can help me about this issue, i'm unable to view my bucket

knu•2/26/24, 6:00 AM

until now i can't access my bucket some one can help me about this issue ?

Kknu until now i can't access my bucket some one can help me about this issue ?

Denny•2/26/24, 6:34 AM

could you share your url?

Denny•2/26/24, 6:34 AM

https://dash.cloudflare.com/randomString/r2/new

https://dash.cloudflare.com/randomString/r2/new

Denny•2/26/24, 6:35 AM

there must be something like /new/new or similar. remove it, it should take you to overview page. where you can view your bucket

anirudh•2/26/24, 7:22 AM

Anyone facing issues with R2 uploads? We are intermittently seeing 502 errors from the past week. Is there any way to see if we are hitting some rate limits?

DDenny could you share your url?

knu•2/26/24, 7:36 AM

https://dash.cloudflare.com/80dd7d48f2e09e9be50749b53796c6d0/r2/new always redirect to https://dash.cloudflare.com/80dd7d48f2e09e9be50749b53796c6d0/r2/plans

Kknu https://dash.cloudflare.com/80dd7d48f2e09e9be50749b53796c6d0/r2/new always redir...

Denny•2/26/24, 7:38 AM

your screenshot says your R2 subscription was removed!

knu•2/26/24, 7:42 AM

DDenny your screenshot says your R2 subscription was removed!

knu•2/26/24, 7:51 AM

and this my bill history

Nick•2/26/24, 4:10 PM

Hello, I would like to migrate an application where about 12 videos are stored from Vimeo to R2 to keep costs as low as possible.

My app has around 50k users who need to watch these videos. I am doing some research, and from what I have read, technically R2 for my use case should cost very little compared to other solutions that have billing based on data traffic, is that true?

Sorry for asking, but it seems too good to be true.

Nick•2/26/24, 4:13 PM

The total size of the videos is less than 10 GB, and they are viewed by 50k people per month, totaling approximately 25/50 TB of bandwidth (per month). With alternative solutions, it would cost me more than 10/15k$ per year.

kian•2/26/24, 4:31 PM

Keep in mind that users watching 1 video will result in a lot more than 1 GetObject request, but otherwise yes it should be a lot cheaper.

Pato•2/26/24, 4:41 PM

Hey! Has anyone made a ui to read from logpush to an r2 bucket?

Kkian Keep in mind that users watching 1 video will result in a lot more than 1 GetObj...

Nick•2/26/24, 6:40 PM

mmm can you help me about this?

Nick•2/26/24, 6:47 PM

let's say that one user on my platform wants to watch a 20 minutes video stored on R2. In order to do it, he needs to get a Presigned URL from my backend. How much Class A / B Operations (like GetObject) this operations will consume?

Original message was deleted

Nick•2/26/24, 7:33 PM

can you help me to understand how to do this calculation?

Nick•2/26/24, 7:37 PM

Ok, thanks for your answer, I'm gonna try with the default browser player

Nick•2/26/24, 8:59 PM

ok I watched a 24 minutes (720p / 240MB) on a new bucket and it's about 14 Class B Operations with the default player

Ercan•2/26/24, 9:43 PM

Hi, I have just started running the migration script to migrate all images from Cloudflare Images to R2, but looks like I hit rate limits, and there is no clear docs about what I can do about it. We will need to migrate around 3 million images, and I am kind of following this https://github.com/cloudflare/cloudflare-docs/pull/12615 . Also starting migration caused our prod go down because of rate limit applied for all r2 calls and cloudflare images calls.

GitHub

[R2] Add example on migrating from Cloudflare Images to R2 by nora-...

Added an example of migrating from Cloudflare Images to an R2 bucket via a Worker. Based on my gist @ https://gist.github.com/nora-soderlund/0b30a7edbcf739bc0f6fe421c8d7a6b4.

Ercan•2/26/24, 9:44 PM

Maybe if @nora can also help again on this, we also talked previously here.

Original message was deleted

Ercan•2/26/24, 9:46 PM

Let me try to get the all details for the error

Original message was deleted

Ercan•2/26/24, 9:54 PM

response: {
    status: 429,
    statusText: 'Too Many Requests',
}

response: {
    status: 429,
    statusText: 'Too Many Requests',
}

Cant see more information in the response.

And the rate limiting is happening when trying to get single image buffer data from this api https://api.cloudflare.com/client/v4/accounts/{account_id}/images/v1/{image_id}

Ercan•2/26/24, 9:56 PM

I added delay and even started pulling images grouped by 10, but still at one point it hits the rate limiting, and our production gets affected along with it.

Original message was deleted

Ercan•2/26/24, 9:59 PM

it seems like it is impossible to pull 3 million images without affecting production, is there another way that we can configure temporarily or something?

Original message was deleted

Ercan•2/26/24, 10:04 PM

I also tried with more seconds. Still getting rate limited at like 3k images

Original message was deleted

Ercan•2/26/24, 10:05 PM

I am running it locally, tried worker but worker got another errors for doing parallel requests, and another limits

Original message was deleted

Ercan•2/26/24, 10:07 PM

Along with prod, possible.

Original message was deleted

Ercan•2/26/24, 10:09 PM

Error: Too many subrequestsError: Too many subrequests