json-api-server/docs/update.md

Updating Resources

You can allow resources to be updated using the updatable and notUpdatable methods on the schema builder.

Optionally pass a closure that returns a boolean value.

$type->updatable();

$type->updatable(function (Context $context) {
    return $request->getAttribute('user')->isAdmin();
});

Events

onUpdating

Run before the model is saved.

$type->onUpdating(function (&$model, Context $context) {
    // do something
});

onUpdated

Run after the model is saved.

$type->onUpdated(function (&$model, Context $context) {
    // do something
});