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mod_http_oauth2: Implement stateless dynamic client registration Replaces previous explicit registration that required either the additional module mod_adhoc_oauth2_client or manually editing the database. That method was enough to have something to test with, but would not probably not scale easily. Dynamic client registration allows creating clients on the fly, which may be even easier in theory. In order to not allow basically unauthenticated writes to the database, we implement a stateless model here. per_host_key := HMAC(config -> oauth2_registration_key, hostname) client_id := JWT { client metadata } signed with per_host_key client_secret := HMAC(per_host_key, client_id) This should ensure everything we need to know is part of the client_id, allowing redirects etc to be validated, and the client_secret can be validated with only the client_id and the per_host_key. A nonce injected into the client_id JWT should ensure nobody can submit the same client metadata and retrieve the same client_secret

---
summary: mod_http_upload to mod_http_file_share migrator
labels:
- Stage-Alpha
---


This is a migration script for converting records of [mod_http_upload]
into the format used by the new [mod_http_file_share][doc:modules:mod_http_file_share]
which will be available with Prosody 0.12 (currently in trunk).

# Usage

If your main `VirtualHost` is called "example.com" and your HTTP upload
`Component` is called "upload.example.com", then this command would
convert records of existing uploads via [mod_http_upload] to
[mod_http_file_share][doc:modules:mod_http_file_share]:

```bash
sudo prosodyctl mod_migrate_http_upload upload.example.com example.com
```

In order to preserve URLs you will need to configure the
[path][doc:http#path_configuration] to be the same as mod_http_upload:

```lua
Component "upload.example.com" "http_file_share"
http_paths = {
    file_share = "/upload"
}
```