diff --git a/lib/jsonapi/serializer.ex b/lib/jsonapi/serializer.ex
index 0dfeb72d..7523afa5 100644
--- a/lib/jsonapi/serializer.ex
+++ b/lib/jsonapi/serializer.ex
@@ -112,13 +112,14 @@ defmodule JSONAPI.Serializer do
     # Build the relationship url
     rel_key = transform_fields(relationship_name)
     rel_url = parent_view.url_for_rel(parent_data, rel_key, conn)
+    rr_url = parent_view.url_for_rr(parent_data, rel_key, conn)
 
     # Build the relationship
     acc =
       put_in(
         acc,
         [:relationships, rel_key],
-        encode_relation({rel_view, rel_data, rel_url, conn})
+        encode_relation({rel_view, rel_data, rel_url, rr_url})
       )
 
     valid_include_view = include_view(valid_includes, relationship_name)
@@ -215,7 +216,7 @@ defmodule JSONAPI.Serializer do
   end
 
   @spec encode_relation(tuple()) :: map()
-  def encode_relation({rel_view, rel_data, _rel_url, _conn} = info) do
+  def encode_relation({rel_view, rel_data, _rel_url, _rr_url} = info) do
     data = %{
       data: encode_rel_data(rel_view, rel_data)
     }
@@ -283,10 +284,10 @@ defmodule JSONAPI.Serializer do
 
   defp merge_related_links(
          encoded_data,
-         {rel_view, rel_data, rel_url, conn},
+         {_rel_view, _rel_data, rel_url, rr_url},
          true = _add_auto_links
        ) do
-    Map.merge(encoded_data, %{links: %{self: rel_url, related: rel_view.url_for(rel_data, conn)}})
+    Map.merge(encoded_data, %{links: %{self: rel_url, related: rr_url}})
   end
 
   defp merge_related_links(encoded_rel_data, _info, _add_auto_links), do: encoded_rel_data
diff --git a/lib/jsonapi/view.ex b/lib/jsonapi/view.ex
index 7406e545..8eb73f91 100644
--- a/lib/jsonapi/view.ex
+++ b/lib/jsonapi/view.ex
@@ -244,6 +244,7 @@ defmodule JSONAPI.View do
   @callback url_for(data(), Conn.t() | nil) :: String.t()
   @callback url_for_pagination(data(), Conn.t(), Paginator.params()) :: String.t()
   @callback url_for_rel(term(), String.t(), Conn.t() | nil) :: String.t()
+  @callback url_for_rr(term(), String.t(), Conn.t() | nil) :: String.t()
   @callback visible_fields(data(), Conn.t() | nil) :: list(atom)
 
   @optional_callbacks [get_field: 3]
@@ -379,6 +380,10 @@ defmodule JSONAPI.View do
       def url_for_rel(data, rel_type, conn),
         do: View.url_for_rel(__MODULE__, data, rel_type, conn)
 
+      @impl View
+      def url_for_rr(data, rel_type, conn),
+        do: View.url_for_rr(__MODULE__, data, rel_type, conn)
+
       @impl View
       def visible_fields(data, conn),
         do: View.visible_fields(__MODULE__, data, conn)
@@ -524,6 +529,11 @@ defmodule JSONAPI.View do
     "#{url_for(view, data, conn)}/relationships/#{rel_type}"
   end
 
+  @spec url_for_rr(t(), data(), String.t(), Conn.t() | nil) :: String.t()
+  def url_for_rr(view, data, relationship_key, conn) do
+    "#{url_for(view, data, conn)}/#{relationship_key}"
+  end
+
   @spec url_for_rel(t(), data(), Conn.query_params(), Paginator.params()) :: String.t()
   def url_for_pagination(
         view,