diff --git a/fulcrmpy/apiv2.py b/fulcrmpy/apiv2.py
index 7286feb..cdca8a8 100644
--- a/fulcrmpy/apiv2.py
+++ b/fulcrmpy/apiv2.py
@@ -2,6 +2,9 @@ import requests
 import requests.exceptions
 import json
 import time
+import re
+
+path_to_pk = re.compile( r".*/([0-9]+)/(\?.*)?(#.*)?" )
 
 from . import urlqueryparse
 
@@ -33,6 +36,34 @@ class APIv2( object ):
             path = path + "/"
         return path
 
+    def path_to_pk( self, path ):
+        if not isinstance( path, str ):
+            return path
+        if path.startswith( self.base ) or path.startswith( self.api_path ):
+            try:
+                match = path_to_pk.split( path )
+                return match[ 1 ]
+            except:
+                return path
+        return path
+
+    def normalize_query( self, query ):
+        for ( k, v ) in query.items():
+            if isinstance( v, tuple ):
+                query[ k ] = list( v )
+            elif isinstance( v, list ):
+                pass
+            else:
+                query[ k ] = [ v ]
+            query[ k ] = [ self.path_to_pk( x ) for x in v ]
+
+        if 'expand' in query:
+            if query[ 'expand' ]:
+                query[ 'expand' ] = [ ",".join( query[ 'expand' ] ) ]
+            else:
+                del query[ 'expand' ]
+        return query
+
     def normalize_url( self, url, no_d = False, query = None ):
         url = urlqueryparse.set_url_components( url,
                                                 scheme = 'https',
@@ -51,33 +82,29 @@ class APIv2( object ):
         if query:
             new_query.update( query )
 
-        if 'expand' in new_query:
-            if new_query[ 'expand' ]:
-                new_query[ 'expand' ] = [ ",".join( new_query[ 'expand' ] ) ]
-            else:
-                del new_query[ 'expand' ]
+        new_query = self.normalize_query( new_query )
 
         new_url = urlqueryparse.set_query_fields( url, new_query )
         return new_url
 
-    def get( self, url, query = None, _countdown = 5 ):
-        url = self.normalize_url( url, query = query )
+    def get( self, url, query = None, no_d = False, _countdown = 5 ):
+        url = self.normalize_url( url, query = query, no_d = no_d )
         return self.make_request( url, data = None, method = 'GET', _countdown = _countdown )
 
-    def post( self, url, data, query = None, _countdown = 5 ):
-        url = self.normalize_url( url, query = query )
+    def post( self, url, data, query = None, no_d = False, _countdown = 5 ):
+        url = self.normalize_url( url, query = query, no_d = no_d )
         return self.make_request( url, data = data, method = 'POST', _countdown = _countdown )
 
-    def patch( self, url, data, query = None, _countdown = 5 ):
-        url = self.normalize_url( url, query = query )
+    def patch( self, url, data, query = None, no_d = False, _countdown = 5 ):
+        url = self.normalize_url( url, query = query, no_d = no_d )
         return self.make_request( url, data = data, method = 'PATCH', _countdown = _countdown )
 
-    def put( self, url, data, query = None, _countdown = 5 ):
-        url = self.normalize_url( url, query = query )
+    def put( self, url, data, query = None, no_d = False, _countdown = 5 ):
+        url = self.normalize_url( url, query = query, no_d = no_d )
         return self.make_request( url, data = data, method = 'PUT', _countdown = _countdown )
 
-    def delete( self, url, query = None, _countdown = 5 ):
-        url = self.normalize_url( url, query = query )
+    def delete( self, url, query = None, no_d = False, _countdown = 5 ):
+        url = self.normalize_url( url, query = query, no_d = no_d )
         return self.make_request( url, data = None, method = 'DELETE', _countdown = _countdown )
 
     def make_request( self, url, data, method, _countdown = 5 ):