lib/revo/loans_api/client.rb in revo-loans_api-0.0.41 vs lib/revo/loans_api/client.rb in revo-loans_api-0.0.42

@@ -249,12 +249,16 @@
 
   def billing_shift_info(client_id:)
     make_request(:get, "clients/#{client_id}/billing_shift/info")
   end
 
-  def billing_shift_document(client_id:, billing_chain:)
-    make_request(:get, "clients/#{client_id}/billing_shift/agreement",
-                 params: { billing_chain: billing_chain })
+  def billing_shift_document(client_id:, billing_chain: nil, billing_shift_id: nil)
+    if billing_shift_id
+      make_request(:get, "clients/#{client_id}/billing_shift/#{billing_shift_id}")
+    else
+      make_request(:get, "clients/#{client_id}/billing_shift/agreement",
+                   params: { billing_chain: billing_chain })
+    end
   end
 
   def send_restructuring_confirmation_code(client_id:, product:)
     make_request(:post, "clients/#{client_id}/restructuring/#{product}")
   end