# How to batch modify file link addresses

**URL:** https://meta.discourse.org/t/topic/365251
**Category:** Support
**Created:** [May 8, 2025, 3:58am UTC](https://meta.discourse.org/t/topic/365251 "2025-05-08T03:58:28Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![pfaffman](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pfaffman/32/120154_2.png) [@pfaffman](https://meta.discourse.org/u/pfaffman)
#### Post date: [May 8, 2025, 8:53pm UTC](https://meta.discourse.org/t/topic/365251/3 "2025-05-08T20:53:20Z")

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> [@xyz](#):
>
> (Tencent Cloud, compatible with S3)

It’s almost certainly not 100% compatible. Is it compatible with Discourse? You’ve checked? Have a look at [Configure an S3 compatible object storage provider for uploads](https://meta.discourse.org/t/configure-an-s3-compatible-object-storage-provider-for-uploads/148916)

There’s a topic about using remap to switch buckets.

What I would do is set up a new server with teh new S3 config, set the `SiteSettings.include_s3_uploads_in_backups` to true and see if it’ll restore.

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