feat: [cx] updated v3beta1 dialogflow client libraries with dtmf_pattern and trace_blocks

packages/google-cloud-dialogflow-cx/protos/google/cloud/dialogflow/cx/v3beta1/intent.proto

@@ -283,6 +283,9 @@ message Intent {
   // Human readable description for better understanding an intent like its
   // scope, content, result etc. Maximum character limit: 140 characters.
   string description = 8;
+
+  // Optional. Matching DTMF pattern for the intent.
+  string dtmf_pattern = 16 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // The request message for

packages/google-cloud-dialogflow-cx/protos/google/cloud/dialogflow/cx/v3beta1/session.proto

@@ -31,6 +31,7 @@ import "google/cloud/dialogflow/cx/v3beta1/page.proto";
 import "google/cloud/dialogflow/cx/v3beta1/response_message.proto";
 import "google/cloud/dialogflow/cx/v3beta1/session_entity_type.proto";
 import "google/cloud/dialogflow/cx/v3beta1/tool_call.proto";
+import "google/cloud/dialogflow/cx/v3beta1/trace.proto";
 import "google/protobuf/duration.proto";
 import "google/protobuf/field_mask.proto";
 import "google/protobuf/struct.proto";
@@ -1167,6 +1168,13 @@ message QueryResult {
   // Filled only when data stores are involved in serving the query.
   DataStoreConnectionSignals data_store_connection_signals = 35
       [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Contains the sequence of trace blocks from the current
+  // conversation turn. Trace blocks are ordered chronologically and contain
+  // detailed traces of runtime behavior such as tool calls, LLM calls, flow and
+  // playbook invocations, agent utterances and user utterances.
+  repeated TraceBlock trace_blocks = 37
+      [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Represents the natural language text to be processed.

packages/google-cloud-dialogflow-cx/protos/google/cloud/dialogflow/cx/v3beta1/trace.proto

@@ -30,6 +30,83 @@ option java_package = "com.google.cloud.dialogflow.cx.v3beta1";
 option objc_class_prefix = "DF";
 option ruby_package = "Google::Cloud::Dialogflow::CX::V3beta1";
 
+// The trace block tracks a sequence of actions taken by the agent in a flow or
+// a playbook.
+message TraceBlock {
+  // Metadata of the trace.
+  oneof trace_metadata {
+    // Metadata of the playbook trace.
+    PlaybookTraceMetadata playbook_trace_metadata = 1;
+
+    // Metadata of the flow trace.
+    FlowTraceMetadata flow_trace_metadata = 2;
+
+    // Metadata of the speech-to-text and speech-to-text processing.
+    SpeechProcessingMetadata speech_processing_metadata = 8;
+  }
+
+  // The actions performed by the agent and the user during this session.
+  repeated Action actions = 3;
+
+  // Output only. Timestamp of the start of the trace block.
+  google.protobuf.Timestamp start_time = 4
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp of the end of the trace block.
+  google.protobuf.Timestamp complete_time = 5
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. A list of input parameters of the trace block.
+  google.protobuf.Struct input_parameters = 9
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A list of output parameters of the trace block.
+  google.protobuf.Struct output_parameters = 6
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Output only. The end state of the trace block.
+  OutputState end_state = 7 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.field_behavior) = OPTIONAL
+  ];
+}
+
+// Metadata of the speech-to-text and text-to-speech processing.
+message SpeechProcessingMetadata {
+  // Output only. The display name of the speech processing.
+  string display_name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// Metadata of the playbook trace.
+message PlaybookTraceMetadata {
+  // Required. The unique identifier of the playbook.
+  // Format:
+  // `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/playbooks/<PlaybookID>`.
+  string playbook = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "dialogflow.googleapis.com/Playbook"
+    }
+  ];
+
+  // Output only. The display name of the playbook.
+  string display_name = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// Metadata of the flow trace.
+message FlowTraceMetadata {
+  // Required. The unique identifier of the flow.
+  // Format:
+  // `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>`.
+  string flow = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = { type: "dialogflow.googleapis.com/Flow" }
+  ];
+
+  // Output only. The display name of the flow.
+  string display_name = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
 // Action performed by end user or Dialogflow agent in the conversation.
 message Action {
   // Stores metadata of the intent match action.