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# r2
  • f
    POST fails
  • f
    I'm just getting a mp4 video 😅
  • CORS from Webworker?
    f
    Actually it works using the direct URL but here I'm preloading a bunch of videos in a WebWorker:
    Copy code
    js
const preloadVideo = async (url: string) => {
    const res = await fetch(url)
    const blob = await res.blob()
    return URL.createObjectURL(blob)
}

onmessage = async ({ data }: MessageEvent) => {
    for (const videoUrl of data.videos) {
        const url = await preloadVideo(videoUrl)
        preloadedMedia.videos.push(url)
        postMessage(preloadedMedia)
    }
})
    so there is a 
    .fetch()
    involved
    s
    • 2
    • 5
  • s
    Hm, I don’t really know what itty-router does, so you’d have to find that out to debug this. FWIW setting up CORS on a sever when the incoming request is known is really not that hard to do by hand, you could do that instead of using a library.
  • f
    ok, I will try that, thank you @Sid | R2
  • b
    Is it possible to "pin" both workers and R2 buckets to, say, Australia "region"? We are evaluating sharing a sizeable amount of genomics data through Cf Workers+R2, but lawyers say that it really needs to be served within Australia... https://developers.cloudflare.com/r2/buckets/data-location/ says APAC, but we'd not want our (clinical) data to be replicated and/or served from Singapore, for instance.
  • u
    Afaik Australia is not used for R2 data and there’s not really any way to only run workers in specific regions outside of maybe having an enterprise agreement and them localizing it for you but I have no idea how that works 🤷
  • trying to use the data migration between
    n
    trying to use the data migration between 2 R2 buckets

    https://cdn.discordapp.com/attachments/940663374377783388/1109040200925057024/image.pngâ–¾

    y
    • 2
    • 9
  • n

    https://cdn.discordapp.com/attachments/940663374377783388/1109040268172333136/image.pngâ–¾

  • k
    Hello r2 users! Is r2.dev subdomain rate permanent? or is it updated daily?
  • k

    https://cdn.discordapp.com/attachments/940663374377783388/1109042737048731658/2023-05-19_5.59.48.pngâ–¾

  • h
    It is permanent, though if you want to use it in a product, I would recommend using a custom domain, as the 
    r2.dev
    subdomain may be rate-limited.
  • k
    Thank you for your response 🙂 Are there any chance to update rates? We just configured custom domain, however, we already have customers who are using the url.
  • k
    We just need to buy some time to send messages to our customers to update their bucket access url
  • k
    🥺
  • e
    Its not possible, sorry
  • e
    The r2.dev urls are intended for development and testing use only
  • k
    The r2.dev domain does not appear to be functioning. Is it just me? T.T
  • s
    Could you share more info?
  • k
    I think it worked out well until yesterday, but everything connected to r2.dev today is not working.

    https://cdn.discordapp.com/attachments/940663374377783388/1109116710444875896/Screen_Shot_2023-05-19_at_10.53.12_PM.pngâ–¾

  • s
    That doesn't look like you're connecting to r2.dev

    https://cdn.discordapp.com/attachments/940663374377783388/1109116943186808932/image.pngâ–¾

  • s
    That's a local IP address
  • k
    I don't understand it either. All r2.dev domains are not functioning. The same goes for other project buckets :( Isn't there a good solution? Only R2 and stream services are being used by cloudflare.

    https://cdn.discordapp.com/attachments/940663374377783388/1109117499208900698/Screen_Shot_2023-05-19_at_10.55.21_PM.pngâ–¾

  • m
    have u tried in a browser instead of postman
  • m
    what does the browser show
  • i
    Check your /etc/hosts file
  • i
    Sometimes I accidentally leave lines in there that mess with DNS resolution
  • l
    I have a question about R2 pricing, at https://developers.cloudflare.com/r2/pricing/ it uses the example of a 1GB object being stored for 30 days or a 2GB object being stored for 15 days being identical, does anyone know what the granularity on that is? is it a day? a week? less? more?.
  • k
    peak daily usage iirc
  • u
    it is
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