docs: Add clarification to GetLfpMerchantState documentation

Google APIs · copybara-github · commit 88cc72b4f487 · 2025-04-29T02:28:16.000-07:00
PiperOrigin-RevId: 752647667
diff --git a/google/shopping/merchant/lfp/v1beta/lfpmerchantstate.proto b/google/shopping/merchant/lfp/v1beta/lfpmerchantstate.proto
@@ -175,11 +175,13 @@ message LfpMerchantState {
   // to.
   int64 linked_gbps = 2;
 
-  // Output only. The state per store from the specified merchant.
+  // Output only. The state per store from the specified merchant. The field
+  // will be absent if the merchant has no stores submitted through LFP.
   repeated LfpStoreState store_states = 3
       [(google.api.field_behavior) = OUTPUT_ONLY];
 
-  // The inventory statistics for the merchant.
+  // The inventory statistics for the merchant. The field will be absent if the
+  // merchant has no inventory submitted through LFP.
   InventoryStats inventory_stats = 4;
 
   // Country-specific settings for the merchant.
