🚧 [#4980] Trying to solve bug with nested keys not being included

src/openforms/registrations/contrib/json_dump/plugin.py

@@ -8,6 +8,7 @@
 
 from zgw_consumers.client import build_client
 
+from openforms.formio.datastructures import FormioData
 from openforms.formio.service import rewrite_formio_components
 from openforms.formio.typing import (
     FileComponent,
@@ -39,10 +40,12 @@ def register_submission(
         state = submission.load_submission_value_variables_state()
 
         # Generate values
-        all_values: JSONObject = {
-            **state.get_static_data(),
-            **state.get_data(),  # dynamic values from user input
-        }
+        all_values = (
+                {
+                **state.get_static_data(),
+                **state.get_data(as_formio_data=True),  # dynamic values from user input
+            }
+        )
         values = {
             key: value
             for key, value in all_values.items()

src/openforms/registrations/contrib/json_dump/tests/test_backend.py

@@ -695,3 +695,27 @@ def test_radio_component_with_form_variable_as_data_source(self):
             result["api_response"]["data"]["schema"]["properties"]["radio"]["enum"],
             ["A", "B", "C", ""],
         )
+
+    def test_nested_component_key(self):
+        submission = SubmissionFactory.from_components(
+            [
+                {"key": "foobar", "type": "textfield", "label": "Nested key"},
+            ],
+            completed=True,
+            submitted_data={"foobar": "baz"},
+            with_public_registration_reference=True,
+        )
+
+        json_plugin = JSONDumpRegistration("json_registration_plugin")
+
+        options: JSONDumpOptions = {
+            "service": self.service,
+            "path": "json_plugin",
+            "variables": ["foobar"],
+        }
+
+        result = json_plugin.register_submission(submission, options)
+        assert result is not None
+
+        print(result["api_response"]["data"])
+        self.assertEqual(result["api_response"]["data"]["values"]["foo.bar"], "baz")