feat: add function_call.id and function_response.id

Google APIs · copybara-github · commit ba5a2fb86281 · 2025-03-12T15:13:06.000-07:00
PiperOrigin-RevId: 736282512
diff --git a/google/cloud/aiplatform/v1beta1/tool.proto b/google/cloud/aiplatform/v1beta1/tool.proto
@@ -167,6 +167,10 @@ message FunctionDeclaration {
 // representing the [FunctionDeclaration.name] and a structured JSON object
 // containing the parameters and their values.
 message FunctionCall {
+  // Optional. The unique id of the function call. If populated, the client to
+  // execute the `function_call` and return the response with the matching `id`.
+  string id = 3 [(google.api.field_behavior) = OPTIONAL];
+
   // Required. The name of the function to call.
   // Matches [FunctionDeclaration.name].
   string name = 1 [(google.api.field_behavior) = REQUIRED];
@@ -181,6 +185,10 @@ message FunctionCall {
 // output from the function is used as context to the model. This should contain
 // the result of a [FunctionCall] made based on model prediction.
 message FunctionResponse {
+  // Optional. The id of the function call this response is for. Populated by
+  // the client to match the corresponding function call `id`.
+  string id = 3 [(google.api.field_behavior) = OPTIONAL];
+
   // Required. The name of the function to call.
   // Matches [FunctionDeclaration.name] and [FunctionCall.name].
   string name = 1 [(google.api.field_behavior) = REQUIRED];
