more httpx (#25651)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

api/tests/integration_tests/plugin/__mock/http.py

@@ -1,8 +1,8 @@
 import os
 from typing import Literal
 
+import httpx
 import pytest
-import requests
 
 from core.plugin.entities.plugin_daemon import PluginDaemonBasicResponse
 from core.tools.entities.common_entities import I18nObject
@@ -27,13 +27,11 @@ class MockedHttp:
     @classmethod
     def requests_request(
         cls, method: Literal["GET", "POST", "PUT", "DELETE", "PATCH", "HEAD"], url: str, **kwargs
-    ) -> requests.Response:
+    ) -> httpx.Response:
         """
-        Mocked requests.request
+        Mocked httpx.request
         """
-        request = requests.PreparedRequest()
-        request.method = method
-        request.url = url
+        request = httpx.Request(method, url)
         if url.endswith("/tools"):
             content = PluginDaemonBasicResponse[list[ToolProviderEntity]](
                 code=0, message="success", data=cls.list_tools()
@@ -41,8 +39,7 @@ class MockedHttp:
         else:
             raise ValueError("")
 
-        response = requests.Response()
-        response.status_code = 200
+        response = httpx.Response(status_code=200)
         response.request = request
         response._content = content.encode("utf-8")
         return response
@@ -54,7 +51,7 @@ MOCK_SWITCH = os.getenv("MOCK_SWITCH", "false").lower() == "true"
 @pytest.fixture
 def setup_http_mock(request, monkeypatch: pytest.MonkeyPatch):
     if MOCK_SWITCH:
-        monkeypatch.setattr(requests, "request", MockedHttp.requests_request)
+        monkeypatch.setattr(httpx, "request", MockedHttp.requests_request)
 
         def unpatch():
             monkeypatch.undo()