Update FieldType documentation

restatedev · Dec 8, 2023 · 1fe33bc · 1fe33bc
1 parent d283ff8
commit 1fe33bc
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/dev/restate/ext.proto b/dev/restate/ext.proto
@@ -29,10 +29,11 @@ enum ServiceType {
 
 enum FieldType {
   // protolint:disable:next ENUM_FIELD_NAMES_ZERO_VALUE_END_WITH
+  // Note: only string fields can be used for service key fields
   KEY = 0;
 
   // Flag a field as event payload. When receiving events, this field will be filled with the event payload.
-  // Note: only types string and bytes can be used for event payload fields
+  // Note: only string fields can be used for event payload fields
   EVENT_PAYLOAD = 1;
   // Flag a field as event metadata. When receiving events, this field will be filled with the event metadata.
   // Note: only type map<string, string> can be used for event payload fields