diff --git a/evolutionapi/services/__pycache__/chat.cpython-310.pyc b/evolutionapi/services/__pycache__/chat.cpython-310.pyc
index 87c1661..5b4d4f7 100644
Binary files a/evolutionapi/services/__pycache__/chat.cpython-310.pyc and b/evolutionapi/services/__pycache__/chat.cpython-310.pyc differ
diff --git a/evolutionapi/services/__pycache__/group.cpython-310.pyc b/evolutionapi/services/__pycache__/group.cpython-310.pyc
index 60b4301..a5d9328 100644
Binary files a/evolutionapi/services/__pycache__/group.cpython-310.pyc and b/evolutionapi/services/__pycache__/group.cpython-310.pyc differ
diff --git a/evolutionapi/services/chat.py b/evolutionapi/services/chat.py
index d4d3291..f1e06a5 100644
--- a/evolutionapi/services/chat.py
+++ b/evolutionapi/services/chat.py
@@ -1,4 +1,4 @@
-from typing import Union, BinaryIO
+from typing import Union, BinaryIO, Optional
 from ..models.chat import *
 
 class ChatService:
@@ -68,13 +68,53 @@ class ChatService:
             instance_token=instance_token
         )
     
-    def get_messages(self, instance_id: str, remote_jid: str, instance_token: str, page: int = 1, offset: int = 50):
-        '''Get messages from a chat'''        
+    def get_messages(
+        self, 
+        instance_id: str, 
+        remote_jid: str, 
+        instance_token: str, 
+        message_id: Optional[str] = None,
+        whatsapp_message_id: Optional[str] = None,
+        from_me: Optional[bool] = None,
+        message_type: Optional[str] = None,
+        source: Optional[str] = None,
+        timestamp_start: Optional[str] = None,
+        timestamp_end: Optional[str] = None,
+        page: int = 1, 
+        offset: int = 50
+    ):
+        '''
+        Obtém mensagens de um chat com filtros opcionais
+        
+        Args:
+            timestamp_start: Data inicial no formato ISO (ex: "2025-01-16T00:00:00Z")
+            timestamp_end: Data final no formato ISO (ex: "2025-01-16T23:59:59Z")
+        '''
+        where = {"key": {"remoteJid": remote_jid}}
+        
+        if message_id:
+            where["id"] = message_id
+        if whatsapp_message_id:
+            where["key"]["id"] = whatsapp_message_id
+        if from_me is not None:
+            where["key"]["fromMe"] = from_me
+        if message_type:
+            where["messageType"] = message_type
+        if source:
+            where["source"] = source
+        if timestamp_start or timestamp_end:
+            where["messageTimestamp"] = {}
+            if timestamp_start:
+                where["messageTimestamp"]["gte"] = timestamp_start
+            if timestamp_end:
+                where["messageTimestamp"]["lte"] = timestamp_end
+            
         payload = {
-            "where": {"key": {"remoteJid": remote_jid}},
+            "where": where,
             "page": page,
             "offset": offset,
         }
+        
         return self.client.post(
             f'chat/findMessages/{instance_id}', 
             data=payload,
diff --git a/test_evolution.py b/test_evolution.py
index cb91767..5652156 100644
--- a/test_evolution.py
+++ b/test_evolution.py
@@ -14,9 +14,10 @@ client = EvolutionClient(
 instance_token = "60BDC703E413-4710-9473-CA2A763866FE"
 instance_id = "94a0aafa-e636-4534-a185-5562bf8f2c22"
 
-response = client.group.fetch_all_groups(instance_id, instance_token, False)
+# response = client.group.fetch_all_groups(instance_id, instance_token, False)
+
+# print(response)
 
-print(response)
 
 # text_message = TextMessage(
 #     number="557499879409",
@@ -91,4 +92,20 @@ print(response)
 # delete_instance = client.instance_operations.delete(instance_id, instance_token)
 
 # print("Instância deletada")
-# print(delete_instance)
\ No newline at end of file
+# print(delete_instance)
+
+# group_id = "120363024931487276@g.us"
+
+# # Buscando as 3 últimas mensagens do grupo
+# mensagens = client.chat.get_messages(
+#     instance_id=instance_id,
+#     remote_jid=group_id,
+#     instance_token=instance_token,
+#     timestamp_start="2024-12-27T00:00:00Z",
+#     timestamp_end="2024-12-27T23:59:59Z",
+#     page=1,
+#     offset=3
+# )
+
+# print("Mensagens encontradas:")
+# print(mensagens)
\ No newline at end of file