# Support for GET and PUT

* adds full external identifier support for GET and PUT methods on EIV, KOM, EMA and OEK

api/utils/serializer/v1/serializer.py

@@ -138,12 +138,12 @@ class AbstractModelAPISerializerV1(AbstractModelAPISerializer):
         success = entry.deleted is not None
         return success
 
-    def _set_external_identifier(self, obj, external_identifier):
+    def _set_external_identifier(self, internal_identifier, external_identifier, log_entry):
         """ If an external identifier was provided in the payload, we set it
         in the database
 
         Args:
-            obj (BaseObject): The already processed konova object (EIV, KOM, ...)
+            internal_identifier (BaseObject): The already processed konova object (EIV, KOM, ...)
             external_identifier (any): The external identifier taken from the payload
 
         Returns:
@@ -153,11 +153,11 @@ class AbstractModelAPISerializerV1(AbstractModelAPISerializer):
             return None
 
         ext_id_obj = ExternalIdentifier.objects.get_or_create(
-            internal_id=obj.id,
+            internal_id=internal_identifier,
             external_id=external_identifier
         )[0]
         if not ext_id_obj.created:
-            ext_id_obj.created = obj.created
+            ext_id_obj.created = log_entry
             ext_id_obj.save()
 
         return ext_id_obj