diff --git a/localstack-core/localstack/services/lambda_/event_source_mapping/pollers/sqs_poller.py b/localstack-core/localstack/services/lambda_/event_source_mapping/pollers/sqs_poller.py
index 65953f13bd263..58ffa05d752e6 100644
--- a/localstack-core/localstack/services/lambda_/event_source_mapping/pollers/sqs_poller.py
+++ b/localstack-core/localstack/services/lambda_/event_source_mapping/pollers/sqs_poller.py
@@ -66,7 +66,9 @@ def poll_events(self) -> None:
         #  https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-pipes-sqs.html#pipes-sqs-scaling
         response = self.source_client.receive_message(
             QueueUrl=self.queue_url,
-            MaxNumberOfMessages=self.sqs_queue_parameters["BatchSize"],
+            MaxNumberOfMessages=min(
+                self.sqs_queue_parameters["BatchSize"], DEFAULT_MAX_RECEIVE_COUNT
+            ),  # BatchSize cannot exceed 10
             MessageAttributeNames=["All"],
             MessageSystemAttributeNames=[MessageSystemAttributeName.All],
         )
diff --git a/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py b/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py
index 661364033a2a9..e45ad2f045a55 100644
--- a/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py
+++ b/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py
@@ -3,7 +3,7 @@
 
 import pytest
 from botocore.exceptions import ClientError
-from localstack_snapshot.snapshots.transformer import KeyValueBasedTransformer
+from localstack_snapshot.snapshots.transformer import KeyValueBasedTransformer, SortingTransformer
 
 from localstack import config
 from localstack.aws.api.lambda_ import InvalidParameterValueException, Runtime
@@ -15,6 +15,7 @@
 from localstack.utils.testutil import check_expected_lambda_log_events_length, get_lambda_log_events
 from tests.aws.services.lambda_.functions import FUNCTIONS_PATH, lambda_integration
 from tests.aws.services.lambda_.test_lambda import (
+    TEST_LAMBDA_EVENT_SOURCE_MAPPING_SEND_MESSAGE,
     TEST_LAMBDA_PYTHON,
     TEST_LAMBDA_PYTHON_ECHO,
     TEST_LAMBDA_PYTHON_ECHO_VERSION_ENV,
@@ -1042,6 +1043,182 @@ def test_sqs_event_source_mapping(
         rs = aws_client.sqs.receive_message(QueueUrl=queue_url_1)
         assert rs.get("Messages", []) == []
 
+    @pytest.mark.parametrize("batch_size", [15, 100, 1_000, 10_000])
+    @markers.aws.validated
+    def test_sqs_event_source_mapping_batch_size(
+        self,
+        create_lambda_function,
+        sqs_create_queue,
+        sqs_get_queue_arn,
+        lambda_su_role,
+        snapshot,
+        cleanups,
+        aws_client,
+        batch_size,
+    ):
+        snapshot.add_transformer(snapshot.transform.sqs_api())
+        snapshot.add_transformer(SortingTransformer("Records", lambda s: s["body"]), priority=-1)
+
+        destination_queue_name = f"destination-queue-{short_uid()}"
+        function_name = f"lambda_func-{short_uid()}"
+        source_queue_name = f"source-queue-{short_uid()}"
+        mapping_uuid = None
+
+        destination_queue_url = sqs_create_queue(QueueName=destination_queue_name)
+        create_lambda_function(
+            func_name=function_name,
+            handler_file=TEST_LAMBDA_EVENT_SOURCE_MAPPING_SEND_MESSAGE,
+            runtime=Runtime.python3_12,
+            envvars={"SQS_QUEUE_URL": destination_queue_url},
+            role=lambda_su_role,
+        )
+
+        queue_url = sqs_create_queue(QueueName=source_queue_name)
+        queue_arn = sqs_get_queue_arn(queue_url)
+
+        create_event_source_mapping_response = aws_client.lambda_.create_event_source_mapping(
+            EventSourceArn=queue_arn,
+            FunctionName=function_name,
+            MaximumBatchingWindowInSeconds=10 if is_aws_cloud() else 2,
+            BatchSize=batch_size,
+        )
+        mapping_uuid = create_event_source_mapping_response["UUID"]
+        cleanups.append(lambda: aws_client.lambda_.delete_event_source_mapping(UUID=mapping_uuid))
+        snapshot.match("create-event-source-mapping-response", create_event_source_mapping_response)
+        _await_event_source_mapping_enabled(aws_client.lambda_, mapping_uuid)
+
+        reponse_batch_send_10 = aws_client.sqs.send_message_batch(
+            QueueUrl=queue_url,
+            Entries=[{"Id": f"{i}-0", "MessageBody": f"{i}-0-message-{i}"} for i in range(10)],
+        )
+        snapshot.match("send-message-batch-result-10", reponse_batch_send_10)
+
+        reponse_batch_send_5 = aws_client.sqs.send_message_batch(
+            QueueUrl=queue_url,
+            Entries=[{"Id": f"{i}-1", "MessageBody": f"{i}-1-message-{i}"} for i in range(5)],
+        )
+        snapshot.match("send-message-batch-result-5", reponse_batch_send_5)
+
+        batches = []
+
+        def get_msg_from_q():
+            messages_to_delete = []
+            receive_message_response = aws_client.sqs.receive_message(
+                QueueUrl=destination_queue_url,
+                MaxNumberOfMessages=10,
+                VisibilityTimeout=120,
+                WaitTimeSeconds=5 if is_aws_cloud() else 1,
+            )
+            messages = receive_message_response.get("Messages", [])
+            for message in messages:
+                received_batch = json.loads(message["Body"])
+                batches.append(received_batch)
+                messages_to_delete.append(
+                    {"Id": message["MessageId"], "ReceiptHandle": message["ReceiptHandle"]}
+                )
+
+            aws_client.sqs.delete_message_batch(
+                QueueUrl=destination_queue_url, Entries=messages_to_delete
+            )
+            assert sum([len(batch) for batch in batches]) == 15
+            return [message for batch in batches for message in batch]
+
+        events = retry(get_msg_from_q, retries=15, sleep=5)
+        snapshot.match("Records", events)
+
+    # FIXME: this fails due to ESM not correctly collecting and sending batches
+    # where size exceeds 10 messages.
+    @markers.snapshot.skip_snapshot_verify(paths=["$..total_batches_received"])
+    @markers.aws.validated
+    def test_sqs_event_source_mapping_batching_reserved_concurrency(
+        self,
+        create_lambda_function,
+        sqs_create_queue,
+        sqs_get_queue_arn,
+        lambda_su_role,
+        snapshot,
+        cleanups,
+        aws_client,
+    ):
+        snapshot.add_transformer(snapshot.transform.sqs_api())
+        snapshot.add_transformer(SortingTransformer("Records", lambda s: s["body"]), priority=-1)
+
+        destination_queue_name = f"destination-queue-{short_uid()}"
+        function_name = f"lambda_func-{short_uid()}"
+        source_queue_name = f"source-queue-{short_uid()}"
+        mapping_uuid = None
+
+        destination_queue_url = sqs_create_queue(QueueName=destination_queue_name)
+        create_lambda_function(
+            func_name=function_name,
+            handler_file=TEST_LAMBDA_EVENT_SOURCE_MAPPING_SEND_MESSAGE,
+            runtime=Runtime.python3_12,
+            envvars={"SQS_QUEUE_URL": destination_queue_url},
+            role=lambda_su_role,
+        )
+
+        # Prevent more than 2 Lambdas from being spun up at a time
+        put_concurrency_resp = aws_client.lambda_.put_function_concurrency(
+            FunctionName=function_name, ReservedConcurrentExecutions=2
+        )
+        snapshot.match("put_concurrency_resp", put_concurrency_resp)
+
+        queue_url = sqs_create_queue(QueueName=source_queue_name)
+        queue_arn = sqs_get_queue_arn(queue_url)
+
+        create_event_source_mapping_response = aws_client.lambda_.create_event_source_mapping(
+            EventSourceArn=queue_arn,
+            FunctionName=function_name,
+            MaximumBatchingWindowInSeconds=10,
+            BatchSize=20,
+            ScalingConfig={
+                "MaximumConcurrency": 2
+            },  # Prevent more than 2 concurrent SQS workers from being spun up at a time
+        )
+        mapping_uuid = create_event_source_mapping_response["UUID"]
+        cleanups.append(lambda: aws_client.lambda_.delete_event_source_mapping(UUID=mapping_uuid))
+        snapshot.match("create-event-source-mapping-response", create_event_source_mapping_response)
+        _await_event_source_mapping_enabled(aws_client.lambda_, mapping_uuid)
+
+        for b in range(3):
+            aws_client.sqs.send_message_batch(
+                QueueUrl=queue_url,
+                Entries=[{"Id": f"{i}-{b}", "MessageBody": f"{i}-{b}-message"} for i in range(10)],
+            )
+
+        batches = []
+
+        def get_msg_from_q():
+            messages_to_delete = []
+            receive_message_response = aws_client.sqs.receive_message(
+                QueueUrl=destination_queue_url,
+                MaxNumberOfMessages=10,
+                VisibilityTimeout=120,
+                WaitTimeSeconds=5,
+            )
+            messages = receive_message_response.get("Messages", [])
+            for message in messages:
+                received_batch = json.loads(message["Body"])
+                batches.append(received_batch)
+                messages_to_delete.append(
+                    {"Id": message["MessageId"], "ReceiptHandle": message["ReceiptHandle"]}
+                )
+
+            if messages_to_delete:
+                aws_client.sqs.delete_message_batch(
+                    QueueUrl=destination_queue_url, Entries=messages_to_delete
+                )
+            assert sum([len(batch) for batch in batches]) == 30
+            return [message for batch in batches for message in batch]
+
+        events = retry(get_msg_from_q, retries=15, sleep=5)
+
+        # We expect to receive 2 batches where each batch contains some proportion of the
+        # 30 messages we sent through, divided by the 20 ESM batch size. How this is split is
+        # not determinable a priori so rather just snapshots the events and the no. of batches.
+        snapshot.match("batch_info", {"total_batches_received": len(batches)})
+        snapshot.match("Records", events)
+
     @markers.aws.validated
     @pytest.mark.parametrize(
         "filter, item_matching, item_not_matching",
diff --git a/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.snapshot.json b/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.snapshot.json
index dd4bf781ada96..7ff32c8fd5937 100644
--- a/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.snapshot.json
+++ b/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.snapshot.json
@@ -1662,5 +1662,2031 @@
         }
       }
     }
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batch_size[15]": {
+    "recorded-date": "26-11-2024, 13:43:42",
+    "recorded-content": {
+      "create-event-source-mapping-response": {
+        "BatchSize": 15,
+        "EventSourceArn": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+        "EventSourceMappingArn": "arn:<partition>:lambda:<region>:111111111111:event-source-mapping:<uuid:1>",
+        "FunctionArn": "arn:<partition>:lambda:<region>:111111111111:function:<resource:2>",
+        "FunctionResponseTypes": [],
+        "LastModified": "<datetime>",
+        "MaximumBatchingWindowInSeconds": 10,
+        "State": "Creating",
+        "StateTransitionReason": "USER_INITIATED",
+        "UUID": "<uuid:1>",
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 202
+        }
+      },
+      "send-message-batch-result-10": {
+        "Successful": [
+          {
+            "Id": "0-0",
+            "MD5OfMessageBody": "<md5-of-body:1>",
+            "MessageId": "<uuid:2>"
+          },
+          {
+            "Id": "1-0",
+            "MD5OfMessageBody": "<md5-of-body:3>",
+            "MessageId": "<uuid:3>"
+          },
+          {
+            "Id": "2-0",
+            "MD5OfMessageBody": "<md5-of-body:5>",
+            "MessageId": "<uuid:4>"
+          },
+          {
+            "Id": "3-0",
+            "MD5OfMessageBody": "<md5-of-body:7>",
+            "MessageId": "<uuid:5>"
+          },
+          {
+            "Id": "4-0",
+            "MD5OfMessageBody": "<md5-of-body:9>",
+            "MessageId": "<uuid:6>"
+          },
+          {
+            "Id": "5-0",
+            "MD5OfMessageBody": "<md5-of-body:11>",
+            "MessageId": "<uuid:7>"
+          },
+          {
+            "Id": "6-0",
+            "MD5OfMessageBody": "<md5-of-body:12>",
+            "MessageId": "<uuid:8>"
+          },
+          {
+            "Id": "7-0",
+            "MD5OfMessageBody": "<md5-of-body:13>",
+            "MessageId": "<uuid:9>"
+          },
+          {
+            "Id": "8-0",
+            "MD5OfMessageBody": "<md5-of-body:14>",
+            "MessageId": "<uuid:10>"
+          },
+          {
+            "Id": "9-0",
+            "MD5OfMessageBody": "<md5-of-body:15>",
+            "MessageId": "<uuid:11>"
+          }
+        ],
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "send-message-batch-result-5": {
+        "Successful": [
+          {
+            "Id": "0-1",
+            "MD5OfMessageBody": "<md5-of-body:2>",
+            "MessageId": "<uuid:12>"
+          },
+          {
+            "Id": "1-1",
+            "MD5OfMessageBody": "<md5-of-body:4>",
+            "MessageId": "<uuid:13>"
+          },
+          {
+            "Id": "2-1",
+            "MD5OfMessageBody": "<md5-of-body:6>",
+            "MessageId": "<uuid:14>"
+          },
+          {
+            "Id": "3-1",
+            "MD5OfMessageBody": "<md5-of-body:8>",
+            "MessageId": "<uuid:15>"
+          },
+          {
+            "Id": "4-1",
+            "MD5OfMessageBody": "<md5-of-body:10>",
+            "MessageId": "<uuid:16>"
+          }
+        ],
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "Records": [
+        {
+          "messageId": "<uuid:2>",
+          "receiptHandle": "<receipt-handle:1>",
+          "body": "0-0-message-0",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:1>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:12>",
+          "receiptHandle": "<receipt-handle:2>",
+          "body": "0-1-message-0",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:2>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:3>",
+          "receiptHandle": "<receipt-handle:3>",
+          "body": "1-0-message-1",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:3>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:13>",
+          "receiptHandle": "<receipt-handle:4>",
+          "body": "1-1-message-1",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:4>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:4>",
+          "receiptHandle": "<receipt-handle:5>",
+          "body": "2-0-message-2",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:5>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:14>",
+          "receiptHandle": "<receipt-handle:6>",
+          "body": "2-1-message-2",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:6>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:5>",
+          "receiptHandle": "<receipt-handle:7>",
+          "body": "3-0-message-3",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:7>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:15>",
+          "receiptHandle": "<receipt-handle:8>",
+          "body": "3-1-message-3",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:8>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:6>",
+          "receiptHandle": "<receipt-handle:9>",
+          "body": "4-0-message-4",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:9>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:16>",
+          "receiptHandle": "<receipt-handle:10>",
+          "body": "4-1-message-4",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:10>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:7>",
+          "receiptHandle": "<receipt-handle:11>",
+          "body": "5-0-message-5",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:11>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:8>",
+          "receiptHandle": "<receipt-handle:12>",
+          "body": "6-0-message-6",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:12>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:9>",
+          "receiptHandle": "<receipt-handle:13>",
+          "body": "7-0-message-7",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:13>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:10>",
+          "receiptHandle": "<receipt-handle:14>",
+          "body": "8-0-message-8",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:14>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:11>",
+          "receiptHandle": "<receipt-handle:15>",
+          "body": "9-0-message-9",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:15>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        }
+      ]
+    }
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batching_reserved_concurrency": {
+    "recorded-date": "29-11-2024, 13:29:56",
+    "recorded-content": {
+      "put_concurrency_resp": {
+        "ReservedConcurrentExecutions": 2,
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "create-event-source-mapping-response": {
+        "BatchSize": 20,
+        "EventSourceArn": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+        "EventSourceMappingArn": "arn:<partition>:lambda:<region>:111111111111:event-source-mapping:<uuid:1>",
+        "FunctionArn": "arn:<partition>:lambda:<region>:111111111111:function:<resource:2>",
+        "FunctionResponseTypes": [],
+        "LastModified": "<datetime>",
+        "MaximumBatchingWindowInSeconds": 10,
+        "ScalingConfig": {
+          "MaximumConcurrency": 2
+        },
+        "State": "Creating",
+        "StateTransitionReason": "USER_INITIATED",
+        "UUID": "<uuid:1>",
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 202
+        }
+      },
+      "batch_info": {
+        "total_batches_received": 2
+      },
+      "Records": [
+        {
+          "messageId": "<uuid:2>",
+          "receiptHandle": "<receipt-handle:1>",
+          "body": "0-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:1>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:3>",
+          "receiptHandle": "<receipt-handle:2>",
+          "body": "0-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:2>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:4>",
+          "receiptHandle": "<receipt-handle:3>",
+          "body": "0-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:3>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:5>",
+          "receiptHandle": "<receipt-handle:4>",
+          "body": "1-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:4>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:6>",
+          "receiptHandle": "<receipt-handle:5>",
+          "body": "1-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:5>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:7>",
+          "receiptHandle": "<receipt-handle:6>",
+          "body": "1-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:6>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:8>",
+          "receiptHandle": "<receipt-handle:7>",
+          "body": "2-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:7>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:9>",
+          "receiptHandle": "<receipt-handle:8>",
+          "body": "2-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:8>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:10>",
+          "receiptHandle": "<receipt-handle:9>",
+          "body": "2-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:9>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:11>",
+          "receiptHandle": "<receipt-handle:10>",
+          "body": "3-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:10>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:12>",
+          "receiptHandle": "<receipt-handle:11>",
+          "body": "3-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:11>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:13>",
+          "receiptHandle": "<receipt-handle:12>",
+          "body": "3-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:12>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:14>",
+          "receiptHandle": "<receipt-handle:13>",
+          "body": "4-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:13>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:15>",
+          "receiptHandle": "<receipt-handle:14>",
+          "body": "4-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:14>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:16>",
+          "receiptHandle": "<receipt-handle:15>",
+          "body": "4-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:15>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:17>",
+          "receiptHandle": "<receipt-handle:16>",
+          "body": "5-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:16>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:18>",
+          "receiptHandle": "<receipt-handle:17>",
+          "body": "5-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:17>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:19>",
+          "receiptHandle": "<receipt-handle:18>",
+          "body": "5-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:18>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:20>",
+          "receiptHandle": "<receipt-handle:19>",
+          "body": "6-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:19>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:21>",
+          "receiptHandle": "<receipt-handle:20>",
+          "body": "6-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:20>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:22>",
+          "receiptHandle": "<receipt-handle:21>",
+          "body": "6-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:21>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:23>",
+          "receiptHandle": "<receipt-handle:22>",
+          "body": "7-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:22>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:24>",
+          "receiptHandle": "<receipt-handle:23>",
+          "body": "7-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:23>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:25>",
+          "receiptHandle": "<receipt-handle:24>",
+          "body": "7-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:24>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:26>",
+          "receiptHandle": "<receipt-handle:25>",
+          "body": "8-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:25>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:27>",
+          "receiptHandle": "<receipt-handle:26>",
+          "body": "8-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:26>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:28>",
+          "receiptHandle": "<receipt-handle:27>",
+          "body": "8-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:27>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:29>",
+          "receiptHandle": "<receipt-handle:28>",
+          "body": "9-0-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:28>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:30>",
+          "receiptHandle": "<receipt-handle:29>",
+          "body": "9-1-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:29>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:31>",
+          "receiptHandle": "<receipt-handle:30>",
+          "body": "9-2-message",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:30>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        }
+      ]
+    }
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batch_size[100]": {
+    "recorded-date": "26-11-2024, 13:44:40",
+    "recorded-content": {
+      "create-event-source-mapping-response": {
+        "BatchSize": 100,
+        "EventSourceArn": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+        "EventSourceMappingArn": "arn:<partition>:lambda:<region>:111111111111:event-source-mapping:<uuid:1>",
+        "FunctionArn": "arn:<partition>:lambda:<region>:111111111111:function:<resource:2>",
+        "FunctionResponseTypes": [],
+        "LastModified": "<datetime>",
+        "MaximumBatchingWindowInSeconds": 10,
+        "State": "Creating",
+        "StateTransitionReason": "USER_INITIATED",
+        "UUID": "<uuid:1>",
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 202
+        }
+      },
+      "send-message-batch-result-10": {
+        "Successful": [
+          {
+            "Id": "0-0",
+            "MD5OfMessageBody": "<md5-of-body:1>",
+            "MessageId": "<uuid:2>"
+          },
+          {
+            "Id": "1-0",
+            "MD5OfMessageBody": "<md5-of-body:3>",
+            "MessageId": "<uuid:3>"
+          },
+          {
+            "Id": "2-0",
+            "MD5OfMessageBody": "<md5-of-body:5>",
+            "MessageId": "<uuid:4>"
+          },
+          {
+            "Id": "3-0",
+            "MD5OfMessageBody": "<md5-of-body:7>",
+            "MessageId": "<uuid:5>"
+          },
+          {
+            "Id": "4-0",
+            "MD5OfMessageBody": "<md5-of-body:9>",
+            "MessageId": "<uuid:6>"
+          },
+          {
+            "Id": "5-0",
+            "MD5OfMessageBody": "<md5-of-body:11>",
+            "MessageId": "<uuid:7>"
+          },
+          {
+            "Id": "6-0",
+            "MD5OfMessageBody": "<md5-of-body:12>",
+            "MessageId": "<uuid:8>"
+          },
+          {
+            "Id": "7-0",
+            "MD5OfMessageBody": "<md5-of-body:13>",
+            "MessageId": "<uuid:9>"
+          },
+          {
+            "Id": "8-0",
+            "MD5OfMessageBody": "<md5-of-body:14>",
+            "MessageId": "<uuid:10>"
+          },
+          {
+            "Id": "9-0",
+            "MD5OfMessageBody": "<md5-of-body:15>",
+            "MessageId": "<uuid:11>"
+          }
+        ],
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "send-message-batch-result-5": {
+        "Successful": [
+          {
+            "Id": "0-1",
+            "MD5OfMessageBody": "<md5-of-body:2>",
+            "MessageId": "<uuid:12>"
+          },
+          {
+            "Id": "1-1",
+            "MD5OfMessageBody": "<md5-of-body:4>",
+            "MessageId": "<uuid:13>"
+          },
+          {
+            "Id": "2-1",
+            "MD5OfMessageBody": "<md5-of-body:6>",
+            "MessageId": "<uuid:14>"
+          },
+          {
+            "Id": "3-1",
+            "MD5OfMessageBody": "<md5-of-body:8>",
+            "MessageId": "<uuid:15>"
+          },
+          {
+            "Id": "4-1",
+            "MD5OfMessageBody": "<md5-of-body:10>",
+            "MessageId": "<uuid:16>"
+          }
+        ],
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "Records": [
+        {
+          "messageId": "<uuid:2>",
+          "receiptHandle": "<receipt-handle:1>",
+          "body": "0-0-message-0",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:1>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:12>",
+          "receiptHandle": "<receipt-handle:2>",
+          "body": "0-1-message-0",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:2>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:3>",
+          "receiptHandle": "<receipt-handle:3>",
+          "body": "1-0-message-1",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:3>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:13>",
+          "receiptHandle": "<receipt-handle:4>",
+          "body": "1-1-message-1",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:4>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:4>",
+          "receiptHandle": "<receipt-handle:5>",
+          "body": "2-0-message-2",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:5>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:14>",
+          "receiptHandle": "<receipt-handle:6>",
+          "body": "2-1-message-2",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:6>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:5>",
+          "receiptHandle": "<receipt-handle:7>",
+          "body": "3-0-message-3",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:7>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:15>",
+          "receiptHandle": "<receipt-handle:8>",
+          "body": "3-1-message-3",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:8>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:6>",
+          "receiptHandle": "<receipt-handle:9>",
+          "body": "4-0-message-4",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:9>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:16>",
+          "receiptHandle": "<receipt-handle:10>",
+          "body": "4-1-message-4",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:10>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:7>",
+          "receiptHandle": "<receipt-handle:11>",
+          "body": "5-0-message-5",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:11>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:8>",
+          "receiptHandle": "<receipt-handle:12>",
+          "body": "6-0-message-6",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:12>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:9>",
+          "receiptHandle": "<receipt-handle:13>",
+          "body": "7-0-message-7",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:13>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:10>",
+          "receiptHandle": "<receipt-handle:14>",
+          "body": "8-0-message-8",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:14>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:11>",
+          "receiptHandle": "<receipt-handle:15>",
+          "body": "9-0-message-9",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfBody": "<md5-of-body:15>",
+          "md5OfMessageAttributes": null,
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        }
+      ]
+    }
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batch_size[1000]": {
+    "recorded-date": "26-11-2024, 13:45:41",
+    "recorded-content": {
+      "create-event-source-mapping-response": {
+        "BatchSize": 1000,
+        "EventSourceArn": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+        "EventSourceMappingArn": "arn:<partition>:lambda:<region>:111111111111:event-source-mapping:<uuid:1>",
+        "FunctionArn": "arn:<partition>:lambda:<region>:111111111111:function:<resource:2>",
+        "FunctionResponseTypes": [],
+        "LastModified": "<datetime>",
+        "MaximumBatchingWindowInSeconds": 10,
+        "State": "Creating",
+        "StateTransitionReason": "USER_INITIATED",
+        "UUID": "<uuid:1>",
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 202
+        }
+      },
+      "send-message-batch-result-10": {
+        "Successful": [
+          {
+            "Id": "0-0",
+            "MD5OfMessageBody": "<md5-of-body:1>",
+            "MessageId": "<uuid:2>"
+          },
+          {
+            "Id": "1-0",
+            "MD5OfMessageBody": "<md5-of-body:3>",
+            "MessageId": "<uuid:3>"
+          },
+          {
+            "Id": "2-0",
+            "MD5OfMessageBody": "<md5-of-body:5>",
+            "MessageId": "<uuid:4>"
+          },
+          {
+            "Id": "3-0",
+            "MD5OfMessageBody": "<md5-of-body:7>",
+            "MessageId": "<uuid:5>"
+          },
+          {
+            "Id": "4-0",
+            "MD5OfMessageBody": "<md5-of-body:9>",
+            "MessageId": "<uuid:6>"
+          },
+          {
+            "Id": "5-0",
+            "MD5OfMessageBody": "<md5-of-body:11>",
+            "MessageId": "<uuid:7>"
+          },
+          {
+            "Id": "6-0",
+            "MD5OfMessageBody": "<md5-of-body:12>",
+            "MessageId": "<uuid:8>"
+          },
+          {
+            "Id": "7-0",
+            "MD5OfMessageBody": "<md5-of-body:13>",
+            "MessageId": "<uuid:9>"
+          },
+          {
+            "Id": "8-0",
+            "MD5OfMessageBody": "<md5-of-body:14>",
+            "MessageId": "<uuid:10>"
+          },
+          {
+            "Id": "9-0",
+            "MD5OfMessageBody": "<md5-of-body:15>",
+            "MessageId": "<uuid:11>"
+          }
+        ],
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "send-message-batch-result-5": {
+        "Successful": [
+          {
+            "Id": "0-1",
+            "MD5OfMessageBody": "<md5-of-body:2>",
+            "MessageId": "<uuid:12>"
+          },
+          {
+            "Id": "1-1",
+            "MD5OfMessageBody": "<md5-of-body:4>",
+            "MessageId": "<uuid:13>"
+          },
+          {
+            "Id": "2-1",
+            "MD5OfMessageBody": "<md5-of-body:6>",
+            "MessageId": "<uuid:14>"
+          },
+          {
+            "Id": "3-1",
+            "MD5OfMessageBody": "<md5-of-body:8>",
+            "MessageId": "<uuid:15>"
+          },
+          {
+            "Id": "4-1",
+            "MD5OfMessageBody": "<md5-of-body:10>",
+            "MessageId": "<uuid:16>"
+          }
+        ],
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "Records": [
+        {
+          "messageId": "<uuid:2>",
+          "receiptHandle": "<receipt-handle:1>",
+          "body": "0-0-message-0",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:1>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:12>",
+          "receiptHandle": "<receipt-handle:2>",
+          "body": "0-1-message-0",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:2>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:3>",
+          "receiptHandle": "<receipt-handle:3>",
+          "body": "1-0-message-1",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:3>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:13>",
+          "receiptHandle": "<receipt-handle:4>",
+          "body": "1-1-message-1",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:4>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:4>",
+          "receiptHandle": "<receipt-handle:5>",
+          "body": "2-0-message-2",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:5>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:14>",
+          "receiptHandle": "<receipt-handle:6>",
+          "body": "2-1-message-2",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:6>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:5>",
+          "receiptHandle": "<receipt-handle:7>",
+          "body": "3-0-message-3",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:7>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:15>",
+          "receiptHandle": "<receipt-handle:8>",
+          "body": "3-1-message-3",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:8>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:6>",
+          "receiptHandle": "<receipt-handle:9>",
+          "body": "4-0-message-4",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:9>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:16>",
+          "receiptHandle": "<receipt-handle:10>",
+          "body": "4-1-message-4",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:10>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:7>",
+          "receiptHandle": "<receipt-handle:11>",
+          "body": "5-0-message-5",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:11>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:8>",
+          "receiptHandle": "<receipt-handle:12>",
+          "body": "6-0-message-6",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:12>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:9>",
+          "receiptHandle": "<receipt-handle:13>",
+          "body": "7-0-message-7",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:13>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:10>",
+          "receiptHandle": "<receipt-handle:14>",
+          "body": "8-0-message-8",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:14>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:11>",
+          "receiptHandle": "<receipt-handle:15>",
+          "body": "9-0-message-9",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:15>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        }
+      ]
+    }
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batch_size[10000]": {
+    "recorded-date": "26-11-2024, 13:46:48",
+    "recorded-content": {
+      "create-event-source-mapping-response": {
+        "BatchSize": 10000,
+        "EventSourceArn": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+        "EventSourceMappingArn": "arn:<partition>:lambda:<region>:111111111111:event-source-mapping:<uuid:1>",
+        "FunctionArn": "arn:<partition>:lambda:<region>:111111111111:function:<resource:2>",
+        "FunctionResponseTypes": [],
+        "LastModified": "<datetime>",
+        "MaximumBatchingWindowInSeconds": 10,
+        "State": "Creating",
+        "StateTransitionReason": "USER_INITIATED",
+        "UUID": "<uuid:1>",
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 202
+        }
+      },
+      "send-message-batch-result-10": {
+        "Successful": [
+          {
+            "Id": "0-0",
+            "MD5OfMessageBody": "<md5-of-body:1>",
+            "MessageId": "<uuid:2>"
+          },
+          {
+            "Id": "1-0",
+            "MD5OfMessageBody": "<md5-of-body:3>",
+            "MessageId": "<uuid:3>"
+          },
+          {
+            "Id": "2-0",
+            "MD5OfMessageBody": "<md5-of-body:5>",
+            "MessageId": "<uuid:4>"
+          },
+          {
+            "Id": "3-0",
+            "MD5OfMessageBody": "<md5-of-body:7>",
+            "MessageId": "<uuid:5>"
+          },
+          {
+            "Id": "4-0",
+            "MD5OfMessageBody": "<md5-of-body:9>",
+            "MessageId": "<uuid:6>"
+          },
+          {
+            "Id": "5-0",
+            "MD5OfMessageBody": "<md5-of-body:11>",
+            "MessageId": "<uuid:7>"
+          },
+          {
+            "Id": "6-0",
+            "MD5OfMessageBody": "<md5-of-body:12>",
+            "MessageId": "<uuid:8>"
+          },
+          {
+            "Id": "7-0",
+            "MD5OfMessageBody": "<md5-of-body:13>",
+            "MessageId": "<uuid:9>"
+          },
+          {
+            "Id": "8-0",
+            "MD5OfMessageBody": "<md5-of-body:14>",
+            "MessageId": "<uuid:10>"
+          },
+          {
+            "Id": "9-0",
+            "MD5OfMessageBody": "<md5-of-body:15>",
+            "MessageId": "<uuid:11>"
+          }
+        ],
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "send-message-batch-result-5": {
+        "Successful": [
+          {
+            "Id": "0-1",
+            "MD5OfMessageBody": "<md5-of-body:2>",
+            "MessageId": "<uuid:12>"
+          },
+          {
+            "Id": "1-1",
+            "MD5OfMessageBody": "<md5-of-body:4>",
+            "MessageId": "<uuid:13>"
+          },
+          {
+            "Id": "2-1",
+            "MD5OfMessageBody": "<md5-of-body:6>",
+            "MessageId": "<uuid:14>"
+          },
+          {
+            "Id": "3-1",
+            "MD5OfMessageBody": "<md5-of-body:8>",
+            "MessageId": "<uuid:15>"
+          },
+          {
+            "Id": "4-1",
+            "MD5OfMessageBody": "<md5-of-body:10>",
+            "MessageId": "<uuid:16>"
+          }
+        ],
+        "ResponseMetadata": {
+          "HTTPHeaders": {},
+          "HTTPStatusCode": 200
+        }
+      },
+      "Records": [
+        {
+          "messageId": "<uuid:2>",
+          "receiptHandle": "<receipt-handle:1>",
+          "body": "0-0-message-0",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:1>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:12>",
+          "receiptHandle": "<receipt-handle:2>",
+          "body": "0-1-message-0",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:2>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:3>",
+          "receiptHandle": "<receipt-handle:3>",
+          "body": "1-0-message-1",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:3>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:13>",
+          "receiptHandle": "<receipt-handle:4>",
+          "body": "1-1-message-1",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:4>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:4>",
+          "receiptHandle": "<receipt-handle:5>",
+          "body": "2-0-message-2",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:5>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:14>",
+          "receiptHandle": "<receipt-handle:6>",
+          "body": "2-1-message-2",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:6>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:5>",
+          "receiptHandle": "<receipt-handle:7>",
+          "body": "3-0-message-3",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:7>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:15>",
+          "receiptHandle": "<receipt-handle:8>",
+          "body": "3-1-message-3",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:8>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:6>",
+          "receiptHandle": "<receipt-handle:9>",
+          "body": "4-0-message-4",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:9>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:16>",
+          "receiptHandle": "<receipt-handle:10>",
+          "body": "4-1-message-4",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:10>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:7>",
+          "receiptHandle": "<receipt-handle:11>",
+          "body": "5-0-message-5",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:11>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:8>",
+          "receiptHandle": "<receipt-handle:12>",
+          "body": "6-0-message-6",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:12>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:9>",
+          "receiptHandle": "<receipt-handle:13>",
+          "body": "7-0-message-7",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:13>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:10>",
+          "receiptHandle": "<receipt-handle:14>",
+          "body": "8-0-message-8",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:14>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        },
+        {
+          "messageId": "<uuid:11>",
+          "receiptHandle": "<receipt-handle:15>",
+          "body": "9-0-message-9",
+          "attributes": {
+            "ApproximateReceiveCount": "1",
+            "SentTimestamp": "sent-timestamp",
+            "SenderId": "<sender-id:1>",
+            "ApproximateFirstReceiveTimestamp": "<approximate-first-receive-timestamp>"
+          },
+          "messageAttributes": {},
+          "md5OfMessageAttributes": null,
+          "md5OfBody": "<md5-of-body:15>",
+          "eventSource": "aws:sqs",
+          "eventSourceARN": "arn:<partition>:sqs:<region>:111111111111:<resource:1>",
+          "awsRegion": "<region>"
+        }
+      ]
+    }
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batching_behaviour[100]": {
+    "recorded-date": "26-11-2024, 14:23:08",
+    "recorded-content": {}
   }
 }
diff --git a/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.validation.json b/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.validation.json
index 0db9001a189f1..78db21ed15025 100644
--- a/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.validation.json
+++ b/tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.validation.json
@@ -30,7 +30,22 @@
     "last_validated_date": "2024-10-12T13:43:31+00:00"
   },
   "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping": {
-    "last_validated_date": "2024-10-12T13:38:01+00:00"
+    "last_validated_date": "2024-11-25T15:46:54+00:00"
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batch_size[10000]": {
+    "last_validated_date": "2024-11-26T13:46:45+00:00"
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batch_size[1000]": {
+    "last_validated_date": "2024-11-26T13:45:39+00:00"
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batch_size[100]": {
+    "last_validated_date": "2024-11-26T13:44:38+00:00"
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batch_size[15]": {
+    "last_validated_date": "2024-11-26T13:43:39+00:00"
+  },
+  "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_batching_reserved_concurrency": {
+    "last_validated_date": "2024-11-29T13:29:53+00:00"
   },
   "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::TestSQSEventSourceMapping::test_sqs_event_source_mapping_update": {
     "last_validated_date": "2024-10-12T13:45:43+00:00"
@@ -48,7 +63,7 @@
     "last_validated_date": "2024-10-12T13:43:40+00:00"
   },
   "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::test_failing_lambda_retries_after_visibility_timeout": {
-    "last_validated_date": "2024-10-12T13:32:29+00:00"
+    "last_validated_date": "2024-11-25T12:12:47+00:00"
   },
   "tests/aws/services/lambda_/event_source_mapping/test_lambda_integration_sqs.py::test_fifo_message_group_parallelism": {
     "last_validated_date": "2024-10-12T13:37:00+00:00"
diff --git a/tests/aws/services/lambda_/functions/lambda_event_source_mapping_send_message.py b/tests/aws/services/lambda_/functions/lambda_event_source_mapping_send_message.py
new file mode 100644
index 0000000000000..6ce293c92fe2f
--- /dev/null
+++ b/tests/aws/services/lambda_/functions/lambda_event_source_mapping_send_message.py
@@ -0,0 +1,21 @@
+import json
+import os
+
+import boto3
+
+
+def handler(event, context):
+    endpoint_url = os.environ.get("AWS_ENDPOINT_URL")
+
+    region_name = (
+        os.environ.get("AWS_DEFAULT_REGION") or os.environ.get("AWS_REGION") or "us-east-1"
+    )
+
+    sqs = boto3.client("sqs", endpoint_url=endpoint_url, verify=False, region_name=region_name)
+
+    queue_url = os.environ.get("SQS_QUEUE_URL")
+
+    records = event.get("Records", [])
+    sqs.send_message(QueueUrl=queue_url, MessageBody=json.dumps(records))
+
+    return {"count": len(records)}
diff --git a/tests/aws/services/lambda_/test_lambda.py b/tests/aws/services/lambda_/test_lambda.py
index 4127352842a26..d1a621229b0b4 100644
--- a/tests/aws/services/lambda_/test_lambda.py
+++ b/tests/aws/services/lambda_/test_lambda.py
@@ -101,6 +101,9 @@
 )
 TEST_LAMBDA_ENV = os.path.join(THIS_FOLDER, "functions/lambda_environment.py")
 
+TEST_LAMBDA_EVENT_SOURCE_MAPPING_SEND_MESSAGE = os.path.join(
+    THIS_FOLDER, "functions/lambda_event_source_mapping_send_message.py"
+)
 TEST_LAMBDA_SEND_MESSAGE_FILE = os.path.join(THIS_FOLDER, "functions/lambda_send_message.py")
 TEST_LAMBDA_PUT_ITEM_FILE = os.path.join(THIS_FOLDER, "functions/lambda_put_item.py")
 TEST_LAMBDA_START_EXECUTION_FILE = os.path.join(THIS_FOLDER, "functions/lambda_start_execution.py")