From 3e6bb76fc960c53a1472d9ba296831269b751a38 Mon Sep 17 00:00:00 2001
From: Simon Knott <info@simonknott.de>
Date: Fri, 5 Dec 2025 15:51:35 +0100
Subject: [PATCH] chore: implement Request.service_worker

---
 playwright/_impl/_network.py       |  9 ++++++++-
 playwright/async_api/_generated.py | 18 ++++++++++++++++++
 playwright/sync_api/_generated.py  | 18 ++++++++++++++++++
 setup.py                           |  2 +-
 tests/sync/test_network.py         | 14 +++++++++++++-
 5 files changed, 58 insertions(+), 3 deletions(-)

diff --git a/playwright/_impl/_network.py b/playwright/_impl/_network.py
index a999ce73c..9f2c29f6e 100644
--- a/playwright/_impl/_network.py
+++ b/playwright/_impl/_network.py
@@ -66,7 +66,7 @@
     from playwright._impl._browser_context import BrowserContext
     from playwright._impl._fetch import APIResponse
     from playwright._impl._frame import Frame
-    from playwright._impl._page import Page
+    from playwright._impl._page import Page, Worker
 
 
 class FallbackOverrideParameters(TypedDict, total=False):
@@ -184,6 +184,13 @@ def url(self) -> str:
     def resource_type(self) -> str:
         return self._initializer["resourceType"]
 
+    @property
+    def service_worker(self) -> Optional["Worker"]:
+        return cast(
+            Optional["Worker"],
+            from_nullable_channel(self._initializer.get("serviceWorker")),
+        )
+
     @property
     def method(self) -> str:
         return cast(str, self._fallback_overrides.method or self._initializer["method"])
diff --git a/playwright/async_api/_generated.py b/playwright/async_api/_generated.py
index 79210603c..469046b21 100644
--- a/playwright/async_api/_generated.py
+++ b/playwright/async_api/_generated.py
@@ -113,6 +113,24 @@ def resource_type(self) -> str:
         """
         return mapping.from_maybe_impl(self._impl_obj.resource_type)
 
+    @property
+    def service_worker(self) -> typing.Optional["Worker"]:
+        """Request.service_worker
+
+        The Service `Worker` that is performing the request.
+
+        **Details**
+
+        This method is Chromium only. It's safe to call when using other browsers, but it will always be `null`.
+
+        Requests originated in a Service Worker do not have a `request.frame()` available.
+
+        Returns
+        -------
+        Union[Worker, None]
+        """
+        return mapping.from_impl_nullable(self._impl_obj.service_worker)
+
     @property
     def method(self) -> str:
         """Request.method
diff --git a/playwright/sync_api/_generated.py b/playwright/sync_api/_generated.py
index 0d892a0c9..82c7b983f 100644
--- a/playwright/sync_api/_generated.py
+++ b/playwright/sync_api/_generated.py
@@ -113,6 +113,24 @@ def resource_type(self) -> str:
         """
         return mapping.from_maybe_impl(self._impl_obj.resource_type)
 
+    @property
+    def service_worker(self) -> typing.Optional["Worker"]:
+        """Request.service_worker
+
+        The Service `Worker` that is performing the request.
+
+        **Details**
+
+        This method is Chromium only. It's safe to call when using other browsers, but it will always be `null`.
+
+        Requests originated in a Service Worker do not have a `request.frame()` available.
+
+        Returns
+        -------
+        Union[Worker, None]
+        """
+        return mapping.from_impl_nullable(self._impl_obj.service_worker)
+
     @property
     def method(self) -> str:
         """Request.method
diff --git a/setup.py b/setup.py
index a0a51c3e4..fa81e5e85 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@
 import zipfile
 from typing import Dict
 
-driver_version = "1.57.0"
+driver_version = "1.57.0-beta-1764944708000"
 
 base_wheel_bundles = [
     {
diff --git a/tests/sync/test_network.py b/tests/sync/test_network.py
index 9ba91c431..8c196affb 100644
--- a/tests/sync/test_network.py
+++ b/tests/sync/test_network.py
@@ -92,7 +92,7 @@ def handle_request(route: Route) -> None:
     assert response.json() == {"foo": "bar"}
 
 
-def test_should_report_if_request_was_from_service_worker(
+def test_should_report_if_response_was_from_service_worker(
     page: Page, server: Server
 ) -> None:
     response = page.goto(server.PREFIX + "/serviceworkers/fetch/sw.html")
@@ -102,3 +102,15 @@ def test_should_report_if_request_was_from_service_worker(
     with page.expect_response("**/example.txt") as response_info:
         page.evaluate("() => fetch('/example.txt')")
     assert response_info.value.from_service_worker
+
+
+@pytest.mark.only_browser("chromium")
+def test_should_report_service_worker_request(page: Page, server: Server) -> None:
+    with page.context.expect_event("serviceworker") as worker_info:
+        page.goto(server.PREFIX + "/serviceworkers/fetch/sw.html")
+        page.evaluate("() => window.activationPromise")
+    with page.context.expect_event(
+        "request", lambda r: r.service_worker is not None
+    ) as request_info:
+        page.evaluate("() => fetch('/example.txt')")
+    assert request_info.value.service_worker == worker_info.value