fix: pass data in non-multipart requests and tighten error assertions in tests

Author: drish

resend/http_client_httpx.py

@@ -38,6 +38,7 @@ async def request(
                         url=url,
                         headers=headers,
                         json=json,
+                        data=data,
                     )
                 return resp.content, resp.status_code, resp.headers
         except httpx.RequestError as e:

resend/http_client_requests.py

@@ -38,6 +38,7 @@ def request(
                     url=url,
                     headers=headers,
                     json=json,
+                    data=data,
                     timeout=self._timeout,
                 )
             return resp.content, resp.status_code, resp.headers

tests/contact_imports_test.py

@@ -33,10 +33,9 @@ def test_create_contact_import_with_options(self) -> None:
         assert resp["id"] == "479e3145-dd38-476b-932c-529ceb705947"
 
     def test_create_contact_import_missing_file(self) -> None:
-        try:
+        with self.assertRaises(ValueError) as ctx:
             resend.Contacts.Imports.create({"file": b""})
-        except ValueError as e:
-            assert str(e) == "file is required"
+        assert str(ctx.exception) == "file is required"
 
     def test_get_contact_import(self) -> None:
         self.set_mock_json(
@@ -65,10 +64,9 @@ def test_get_contact_import(self) -> None:
         assert counts["total"] == 100
 
     def test_get_contact_import_missing_id(self) -> None:
-        try:
+        with self.assertRaises(ValueError) as ctx:
             resend.Contacts.Imports.get("")
-        except ValueError as e:
-            assert str(e) == "id is required"
+        assert str(ctx.exception) == "id is required"
 
     def test_list_contact_imports(self) -> None:
         self.set_mock_json(