支持 Gemini Interactions 与 Antigravity 配额精细化

apps/aether-gateway/src/control/route/ai.rs

@@ -97,6 +97,17 @@ pub(super) fn classify_ai_public_route(
             "openai:video",
             true,
         ))
+    } else if method == http::Method::POST
+        && matches!(normalized_path, "/v1/interactions" | "/v1beta/interactions")
+    {
+        Some(classified_with_request_auth_channel(
+            "ai_public",
+            "gemini",
+            "interactions",
+            "api_key",
+            "gemini:interactions",
+            true,
+        ))
     } else if method == http::Method::POST && is_gemini_models_route(normalized_path) {
         if normalized_path.ends_with(":predictLongRunning") {
             Some(classified(

apps/aether-gateway/src/control/tests/ai.rs

@@ -274,6 +274,23 @@ fn classifies_gemini_batch_embed_contents_as_embedding_route() {
     assert!(decision.is_execution_runtime_candidate());
 }
 
+#[test]
+fn classifies_gemini_interactions_as_interactions_route() {
+    let headers = headers(&[("x-goog-api-key", "gemini-key")]);
+    let uri: Uri = "/v1/interactions".parse().expect("uri should parse");
+    let decision =
+        classify_control_route(&http::Method::POST, &uri, &headers).expect("route should classify");
+
+    assert_eq!(decision.route_family.as_deref(), Some("gemini"));
+    assert_eq!(decision.route_kind.as_deref(), Some("interactions"));
+    assert_eq!(decision.request_auth_channel.as_deref(), Some("api_key"));
+    assert_eq!(
+        decision.auth_endpoint_signature.as_deref(),
+        Some("gemini:interactions")
+    );
+    assert!(decision.is_execution_runtime_candidate());
+}
+
 #[test]
 fn classifies_gemini_predict_long_running_as_video_route() {
     let headers = headers(&[]);