supabase self-hosted resumable upload problem

Question

I'm hosting Supabase with Kong and using TUS for resumable file uploads. My goal is to ensure that all client-side requests consistently start with https://myhost.com/storage/v1/..., and have Kong handle routing to the correct storage service endpoint without modifying the origin URL across subsequent requests.

My Setup:

I have a Coolify server that is running my Supabase with Kong.
The initial request to https://myhost.com/storage/v1/upload/resumable routes correctly to the Supabase storage service, and Kong successfully forwards it.
However, the second request changes the origin to https://myhost.com:8000/upload/resumable/<token>,

My client uppy config:

const supabaseUploadURL = `${process.env.NEXT_PUBLIC_SUPABASE_URL}/storage/v1/upload/resumable`;
const upp = new Uppy({
      restrictions:{
        allowedFileTypes: ['.pdf', 'application/pdf'],
      }
    })
      .use(Tus, {
        endpoint: supabaseUploadURL,
        headers: {
          authorization: `Bearer ${session.user.supabase_token}`,
        },
        chunkSize: 6 * 1024 * 1024,
        allowedMetaFields: ["bucketName", "objectName", "contentType", "cacheControl"],
      });

=> docker compose of the supabase on coolify is the default one

I tried hosting supabase outside of coolify by using nginx but same issue.

Olivier Lépine · Accepted Answer · 2025-04-15 09:50:40Z

1

Look at this issue on Supabase Github, it seems relevant to your case.
https://github.com/supabase/storage/issues/538

In my case (Supabase self hosting with Docker Compose on MacOS), I fixed it by adding this to the Kong service:

KONG_PORT_MAPS: "443:8000"

And this to the storage service:

REQUEST_ALLOW_X_FORWARDED_PATH: "true"
NODE_ENV: production
FILE_SIZE_LIMIT: 52428800000

Beware of cache if your testing on Chrome!

Hope this helps.

answered Apr 15 at 9:50

Olivier Lépine

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supabase self-hosted resumable upload problem

My Setup:

My client uppy config:

=> docker compose of the supabase on coolify is the default one

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My Setup:

My client uppy config:

=> docker compose of the supabase on coolify is the default one

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