 index b97a154..1e2f4f8 100644
 --- a/Koha/REST/V1/Patron.pm
 +++ b/Koha/REST/V1/Patron.pm
-@@ -18,15 +18,25 @@ package Koha::REST::V1::Patron;
+@@ -18,15 +18,30 @@ package Koha::REST::V1::Patron;
  use Modern::Perl;
- 
+
  use Mojo::Base 'Mojolicious::Controller';
 -
 +use Koha::AuthUtils qw(hash_password);
  use Koha::Patrons;
 +use Koha::Patron::Categories;
 +use Koha::Libraries;
- 
++
++use Module::Load;
++if ( C4::Context->preference('NorwegianPatronDBEnable') && C4::Context->preference('NorwegianPatronDBEnable') == 1 ) {
++    load Koha::NorwegianPatronDB, qw( NLGetSyncDataFromBorrowernumber NLEncryptPIN NLSync);
++}
+
  sub list {
      my ($c, $args, $cb) = @_;
- 
+
 -    my $user = $c->stash('koha.user');
 -
 -    my $patrons = Koha::Patrons->search;

+    } else {
+        $patrons = Koha::Patrons->search;
+    }
 
     $c->$cb($patrons->unblessed, 200);
 }
@@ -34,8 +44,6 @@ sub list {
 sub get {
     my ($c, $args, $cb) = @_;
 
-    my $user = $c->stash('koha.user');
-
     my $patron = Koha::Patrons->find($args->{borrowernumber});
     unless ($patron) {
         return $c->$cb({error => "Patron not found"}, 404);
@@ -44,4 +52,127 @@ sub get {
     return $c->$cb($patron->unblessed, 200);
 }
 
+sub add {
+    my ($c, $args, $cb) = @_;
+

+    my $updatedpatron = eval {
+        $patron->set($body);
+    };
+
+    # Do a live-sync with NL. Will be retried by cron-job if it fails.
+    if ($nlsync) {
+        NLSync({ 'borrowernumber' => $args->{borrowernumber} });
+    }
+
+    if ($updatedpatron) {
+        if ($updatedpatron->is_changed) {
