googleapis
diff --git a/‎google/ai/generativelanguage/v1beta/content.proto
Lines changed: 4 additions & 0 deletions b/‎google/ai/generativelanguage/v1beta/content.proto
Lines changed: 4 additions & 0 deletions
@@ -321,6 +321,7 @@ message Schema {
   // datatypes. Supported formats:
   //  for NUMBER type: float, double
   //  for INTEGER type: int32, int64
+  //  for STRING type: enum
   string format = 2 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. A brief description of the parameter. This could contain examples
@@ -338,6 +339,9 @@ message Schema {
   // Optional. Schema of the elements of Type.ARRAY.
   optional Schema items = 6 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. Maximum number of the elements for Type.ARRAY.
+  int64 max_items = 21 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Properties of Type.OBJECT.
   map<string, Schema> properties = 7 [(google.api.field_behavior) = OPTIONAL];