diff --git a/pyinfra/queue/queue_manager/pika_queue_manager.py b/pyinfra/queue/queue_manager/pika_queue_manager.py
index c38d91f..27f82e3 100644
--- a/pyinfra/queue/queue_manager/pika_queue_manager.py
+++ b/pyinfra/queue/queue_manager/pika_queue_manager.py
@@ -108,9 +108,18 @@ class PikaQueueManager(QueueManager):
         n_attempts = get_n_previous_attempts(properties) + 1
 
         try:
-            response = json.dumps(visitor(json.loads(body))).encode()
-            self.channel.basic_publish("", self._output_queue, response)
+
+            response_messages = visitor(json.loads(body))
+
+            if isinstance(response_messages, dict):
+                response_messages = [response_messages]
+
+            for response_message in response_messages:
+                response_message = json.dumps(response_message).encode()
+                self.channel.basic_publish("", self._output_queue, response_message)
+
             self.channel.basic_ack(frame.delivery_tag)
+
         except ProcessingFailure:
 
             logger.error(f"Message failed to process {n_attempts}/{max_attempts} times: {body}")
diff --git a/pyinfra/visitor.py b/pyinfra/visitor.py
index c14f97b..98857f3 100644
--- a/pyinfra/visitor.py
+++ b/pyinfra/visitor.py
@@ -122,12 +122,12 @@ class AggregationStorageStrategy(ResponseStrategy):
         self.dispatch_callback = dispatch_callback or IdentifierDispatchCallback()
         self.buffer = deque()
 
-    def put_object(self, data: bytes, metadata):
-        object_descriptor = get_response_object_descriptor(metadata)
+    def put_object(self, data: bytes, storage_upload_info):
+        object_descriptor = get_response_object_descriptor(storage_upload_info)
         # TODO: object_descriptor needs suffix
+        #  Note: what did I mean with that?
         self.storage.put_object(**object_descriptor, data=data)
-
-        # body["responseFile"] = response_object_descriptor["object_name"]
+        return {**storage_upload_info, "responseFile": object_descriptor["object_name"]}
 
     def merge_queue_items(self):
         merged_buffer_content = self.merger(self.buffer)
@@ -136,7 +136,7 @@ class AggregationStorageStrategy(ResponseStrategy):
 
     def upload_queue_items(self, storage_upload_info):
         data = json.dumps(self.merge_queue_items()).encode()
-        self.put_object(data, storage_upload_info)
+        return self.put_object(data, storage_upload_info)
 
     def upload_or_aggregate(self, analysis_payload, request_metadata, last=False):
         """
@@ -146,20 +146,18 @@ class AggregationStorageStrategy(ResponseStrategy):
         storage_upload_info = {**request_metadata, "id": analysis_payload.get("id", "0")}
 
         if analysis_payload["data"]:
-            self.put_object(json.dumps(analysis_payload).encode(), storage_upload_info)
+            return self.put_object(json.dumps(analysis_payload).encode(), storage_upload_info)
 
         else:
             self.buffer.append(analysis_payload)
             if last or self.dispatch_callback(request_metadata):
-                self.upload_queue_items(storage_upload_info)
+                return self.upload_queue_items(storage_upload_info)
 
     def handle_response(self, payload, final=False):
         request_metadata = omit(payload, ["data"])
         result_data = peekable(payload["data"])
         for analysis_payload in result_data:
-            self.upload_or_aggregate(analysis_payload, request_metadata, last=not result_data.peek(False))
-
-        return request_metadata
+            yield self.upload_or_aggregate(analysis_payload, request_metadata, last=not result_data.peek(False))
 
 
 class InvalidStorageItemFormat(ValueError):
diff --git a/test/integration_tests/serve_test.py b/test/integration_tests/serve_test.py
index 12be128..b10f1da 100644
--- a/test/integration_tests/serve_test.py
+++ b/test/integration_tests/serve_test.py
@@ -6,7 +6,7 @@ from operator import itemgetter
 
 import pytest
 from frozendict import frozendict
-from funcy import lfilter, compose, lzip
+from funcy import lfilter, compose, lzip, pluck, lpluck
 
 from pyinfra.default_objects import (
     get_callback,
@@ -80,7 +80,7 @@ def decode(storage_item):
     "queue_manager_name",
     [
         "mock",
-        # "pika",
+        "pika",
     ],
     scope="session",
 )
@@ -130,10 +130,7 @@ def test_serving(
     for _, req in zip(adorned_data_metadata_packs, reqs):
         queue_manager.publish_response(req, visitor)
 
-    # TODO: pull files by responseFile field from visitor() result
-
-    names_of_uploaded_files = lfilter(".out", storage.get_all_object_names(bucket_name))
+    names_of_uploaded_files = lpluck("responseFile", queue_manager.output_queue.to_list())
     uploaded_files = [storage.get_object(bucket_name, fn) for fn in names_of_uploaded_files]
-
     outputs = sorted(chain(*map(decode, uploaded_files)), key=itemgetter(0))
     assert outputs == targets
diff --git a/test/queue/queue_manager_mock.py b/test/queue/queue_manager_mock.py
index 063a68b..fe50a8f 100644
--- a/test/queue/queue_manager_mock.py
+++ b/test/queue/queue_manager_mock.py
@@ -17,7 +17,14 @@ class QueueManagerMock(QueueManager):
         self._input_queue.append(request)
 
     def publish_response(self, message, callback):
-        self._output_queue.append(callback(message))
+
+        response_messages = callback(message)
+
+        if isinstance(response_messages, dict):
+            response_messages = [response_messages]
+
+        for response_message in response_messages:
+            self._output_queue.append(response_message)
 
     def pull_request(self):
         return self._input_queue.popleft()