feat: display_name is the display name for the assigned issue

PiperOrigin-RevId: 393354400

google/cloud/contactcenterinsights/v1/contact_center_insights.proto

@@ -432,10 +432,10 @@ message ListConversationsRequest {
     }
   ];
 
-  // The maximum number of conversations to return in the response. If this
-  // value is zero, the service will select a default size. A call might return
-  // fewer objects than requested. A non-empty `next_page_token` in the response
-  // indicates that more data is available.
+  // The maximum number of conversations to return in the response. A valid page
+  // size ranges from 0 to 1,000 inclusive. If the page size is zero or
+  // unspecified, a default page size of 100 will be chosen. Note that a call
+  // might return fewer results than the requested page size.
   int32 page_size = 2;
 
   // The value returned by the last `ListConversationsResponse`. This value
@@ -456,8 +456,9 @@ message ListConversationsResponse {
   // The conversations that match the request.
   repeated Conversation conversations = 1;
 
-  // A token, which can be sent as `page_token` to retrieve the next page.
-  // If this field is omitted, there are no subsequent pages.
+  // A token which can be sent as `page_token` to retrieve the next page. If
+  // this field is set, it means there is another page available. If it is not
+  // set, it means no other pages are available.
   string next_page_token = 2;
 }
 
@@ -922,7 +923,7 @@ message GetSettingsRequest {
 
 // The request to update project-level settings.
 message UpdateSettingsRequest {
-  // Required. The new values for the conversation.
+  // Required. The new settings values.
   Settings settings = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The list of fields to be updated.

google/cloud/contactcenterinsights/v1/resources.proto

@@ -305,6 +305,10 @@ message IssueAssignment {
   // Score indicating the likelihood of the issue assignment.
   // currently bounded on [0,1].
   double score = 2;
+
+  // Immutable. Display name of the assigned issue. This field is set at time of analyis
+  // and immutable since then.
+  string display_name = 3 [(google.api.field_behavior) = IMMUTABLE];
 }
 
 // A piece of metadata that applies to a window of a call.
@@ -1041,6 +1045,7 @@ message ConversationParticipant {
     string user_id = 6;
   }
 
+  // Deprecated. Use `dialogflow_participant_name` instead.
   // The name of the Dialogflow participant. Format:
   // projects/{project}/locations/{location}/conversations/{conversation}/participants/{participant}
   string dialogflow_participant = 1 [deprecated = true];