diff --git a/src/main/java/org/prebid/server/bidder/ogury/OguryBidder.java b/src/main/java/org/prebid/server/bidder/ogury/OguryBidder.java
index 91906d7643c..3626f88b93b 100644
--- a/src/main/java/org/prebid/server/bidder/ogury/OguryBidder.java
+++ b/src/main/java/org/prebid/server/bidder/ogury/OguryBidder.java
@@ -70,10 +70,17 @@ public Result<List<HttpRequest<BidRequest>>> makeHttpRequests(BidRequest bidRequ
             }
         }
 
-        if (!isValidRequestKeys(bidRequest, impsWithOguryParams)) {
-            errors.add(BidderError.badInput(
-                    "Invalid request. assetKey/adUnitId or request.site.publisher.id required"));
-            return Result.withErrors(errors);
+        if (CollectionUtils.isEmpty(impsWithOguryParams)) {
+            if (bidRequest.getApp() != null) {
+                errors.add(BidderError.badInput("Invalid request. assetKey/adUnitId required"));
+                return Result.withErrors(errors);
+            }
+            // for "site" request we can serve ads with just publisher.id
+            if (!hasPublisherId(bidRequest)) {
+                errors.add(BidderError.badInput(
+                        "Invalid request. assetKey/adUnitId or request.site.publisher.id required"));
+                return Result.withErrors(errors);
+            }
         }
 
         final BidRequest modifiedBidRequest = bidRequest.toBuilder()
@@ -137,8 +144,8 @@ private boolean hasOguryParams(Imp imp) {
                 && impExtBidderHoist.has(PREBID_FIELD_ADUNIT_ID);
     }
 
-    private boolean isValidRequestKeys(BidRequest request, List<Imp> impsWithOguryParams) {
-        return !CollectionUtils.isEmpty(impsWithOguryParams) || Optional.ofNullable(request.getSite())
+    private boolean hasPublisherId(BidRequest request) {
+        return Optional.ofNullable(request.getSite())
                 .map(Site::getPublisher)
                 .map(Publisher::getId)
                 .isPresent();
diff --git a/src/main/resources/bidder-config/ogury.yaml b/src/main/resources/bidder-config/ogury.yaml
index 32ccccac07e..90fe12ccd76 100644
--- a/src/main/resources/bidder-config/ogury.yaml
+++ b/src/main/resources/bidder-config/ogury.yaml
@@ -8,6 +8,8 @@ adapters:
       maintainer-email: deliveryservices@ogury.co
       site-media-types:
         - banner
+      app-media-types:
+        - banner
       vendor-id: 31
     usersync:
       cookie-family-name: ogury
diff --git a/src/test/java/org/prebid/server/bidder/ogury/OguryBidderTest.java b/src/test/java/org/prebid/server/bidder/ogury/OguryBidderTest.java
index 8222df6ab01..d5426ab415d 100644
--- a/src/test/java/org/prebid/server/bidder/ogury/OguryBidderTest.java
+++ b/src/test/java/org/prebid/server/bidder/ogury/OguryBidderTest.java
@@ -2,6 +2,7 @@
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.iab.openrtb.request.App;
 import com.iab.openrtb.request.BidRequest;
 import com.iab.openrtb.request.Device;
 import com.iab.openrtb.request.Imp;
@@ -191,6 +192,47 @@ public void makeHttpRequestsShouldNotSendImpsWhenHasNotPublisherIdAndImpsWithOgu
                 BidderError.badInput("Invalid request. assetKey/adUnitId or request.site.publisher.id required"));
     }
 
+    @Test
+    public void makeHttpRequestsAppShouldSendOnlyImpsWithOguryParamsIfPresent() {
+        // given
+        final BidRequest bidrequest = givenBidRequest(
+                bidRequest -> bidRequest.app(givenApp()),
+                givenImp(imp -> imp.id("without_ogury_keys").ext(givenEmptyImpExt())),
+                givenImp(imp -> imp.id("with_ogury_keys").ext(givenImpExtWithOguryKeys())));
+
+        // when
+        final Result<List<HttpRequest<BidRequest>>> result = target.makeHttpRequests(bidrequest);
+
+        // then
+        assertThat(result.getValue()).hasSize(1)
+                .extracting(HttpRequest::getPayload)
+                .flatExtracting(BidRequest::getImp)
+                .extracting(Imp::getId)
+                .containsExactly("with_ogury_keys");
+
+        assertThat(result.getErrors()).isEmpty();
+    }
+
+    @Test
+    public void makeHttpRequestsAppShouldNotSendImpsWhenImpsWithOguryIsEmpty() {
+        // given
+        final ObjectNode emptyImpExt = givenEmptyImpExt();
+
+        final BidRequest bidrequest = givenBidRequest(
+                bidRequest -> bidRequest.app(givenApp()),
+                givenImp(imp -> imp.id("id1").ext(emptyImpExt)),
+                givenImp(imp -> imp.id("id2").ext(emptyImpExt)));
+
+        // when
+        final Result<List<HttpRequest<BidRequest>>> result = target.makeHttpRequests(bidrequest);
+
+        // then
+        assertThat(result.getValue()).isEmpty();
+
+        assertThat(result.getErrors()).containsExactly(
+                BidderError.badInput("Invalid request. assetKey/adUnitId required"));
+    }
+
     @Test
     public void makeHttpRequestsShouldCopyImpIdToTagId() {
         // given
@@ -564,6 +606,10 @@ private Site givenSite() {
                 .build();
     }
 
+    private App givenApp() {
+        return App.builder().bundle("app_bundle").build();
+    }
+
     private ObjectNode givenEmptyImpExt() {
         final ObjectNode ext = mapper.createObjectNode();
         ext.putIfAbsent("bidder", mapper.createObjectNode());