pub(crate) async fn fallback(
__arg0: State<AppState>,
request: Request,
) -> ResponseExpand description
The router’s fallback: a path nothing serves, or an XRPC call this server does not serve.
An XRPC call carrying PROXY_HEADER is forwarded. An app.bsky.*
call without it goes to ProxySettings::app_view when one is set.
Any other call is MethodNotImplemented. The XRPC half answers cross-origin
like the methods this server serves, because a browser app calls another
service’s methods through the account’s PDS.