diff --git a/integration_tests/base_routes.py b/integration_tests/base_routes.py
index ec47f1c1d..81725a61d 100644
--- a/integration_tests/base_routes.py
+++ b/integration_tests/base_routes.py
@@ -530,8 +530,8 @@ def sync_decorator_view():
     def get():
         return "Hello, world!"
 
-    def post(request):
-        body = bytearray(request["body"]).decode("utf-8")
+    def post(request: Request):
+        body = request.body.content
         return {"status_code": 200, "body": body}
 
 
@@ -540,8 +540,8 @@ def async_decorator_view():
     async def get():
         return "Hello, world!"
 
-    async def post(request):
-        body = bytearray(request["body"]).decode("utf-8")
+    async def post(request: Request):
+        body = request.body.content
         return {"status_code": 200, "body": body}
 
 
diff --git a/integration_tests/test_binary_output.py b/integration_tests/test_binary_output.py
index 129da8f63..f66eb5b6f 100644
--- a/integration_tests/test_binary_output.py
+++ b/integration_tests/test_binary_output.py
@@ -1,6 +1,6 @@
 import pytest
 
-from http_methods_helpers import get
+from helpers.http_methods_helpers import get
 
 BASE_URL = "http://127.0.0.1:8080"
 
diff --git a/integration_tests/test_middlewares.py b/integration_tests/test_middlewares.py
index 0b7d83298..214f6e4cd 100644
--- a/integration_tests/test_middlewares.py
+++ b/integration_tests/test_middlewares.py
@@ -6,8 +6,6 @@
 @pytest.mark.parametrize("function_type", ["sync", "async"])
 def test_middlewares(function_type: str, session):
     r = get(f"/{function_type}/middlewares")
-    assert "before" in r.headers
-    assert r.headers["before"] == f"{function_type}_before_request"
     assert "after" in r.headers
     assert r.headers["after"] == f"{function_type}_after_request"
     assert r.text == f"{function_type} middlewares after"
diff --git a/integration_tests/views/async_view.py b/integration_tests/views/async_view.py
index 644674303..761332982 100644
--- a/integration_tests/views/async_view.py
+++ b/integration_tests/views/async_view.py
@@ -1,9 +1,12 @@
+from robyn.robyn import Request
+
+
 def AsyncView():
     async def get():
         return "Hello, world!"
 
-    async def post(request):
-        body = bytes(request["body"]).decode("utf-8")
+    async def post(request: Request):
+        body = request.body.content
         return {
             "status": 200,
             "body": body,
diff --git a/integration_tests/views/sync_view.py b/integration_tests/views/sync_view.py
index 2aec64f43..0229f95a9 100644
--- a/integration_tests/views/sync_view.py
+++ b/integration_tests/views/sync_view.py
@@ -1,9 +1,12 @@
+from robyn.robyn import Request
+
+
 def SyncView():
     def get():
         return "Hello, world!"
 
-    def post(request):
-        body = bytes(request["body"]).decode("utf-8")
+    def post(request: Request):
+        body = request.body.content
         return {
             "status": 200,
             "body": body,
diff --git a/src/server.rs b/src/server.rs
index b5076cde4..5229d4143 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -373,7 +373,11 @@ async fn index(
         Response::not_found(&request.headers)
     };
 
-    response.headers.extend(request.headers.into_iter());
+    response.headers.extend(
+        global_response_headers
+            .iter()
+            .map(|elt| (elt.key().clone(), elt.value().clone())),
+    );
 
     // After middleware
     response = match middleware_router.get_route(&MiddlewareRoute::AfterRequest, req.uri().path()) {