pub(crate) async fn registration_route(
__arg0: State<State>,
__arg1: ClientIp,
headers: HeaderMap,
__arg3: Json<DcrRequest>,
) -> Result<Response<Body>>pub(crate) async fn registration_route(
__arg0: State<State>,
__arg1: ClientIp,
headers: HeaderMap,
__arg3: Json<DcrRequest>,
) -> Result<Response<Body>>