Build editable HTML5 form designer

services/api-server/src/api_server/main.py

@@ -58,6 +58,7 @@ from api_server.html5_forms import (
 from api_server.html5_editor_controller import (
     html5_editor_page as _html5_editor_page,
     html5_form_editor_page as _html5_form_editor_page,
+    html5_form_editor_preview as _html5_form_editor_preview,
     html5_object_context_fragment as _html5_object_context_fragment,
 )
 from api_server.html5_project_controller import (
@@ -1441,6 +1442,20 @@ async def html5_project_form_editor(project_id: str, form: str | None = None) ->
     )
 
 
+@app.post("/html5/projects/{project_id}/forms/editor/preview")
+async def html5_project_form_editor_preview(project_id: str, request: Request) -> Response:
+    form = await _html5_form_data(request)
+    return _html5_response(
+        _html5_form_editor_preview(
+            project_id=project_id,
+            form=form,
+            project_snapshot=_project_snapshot_or_404,
+            form_semantics_items=form_semantics,
+            form_semantics_response=_form_semantics_response,
+        )
+    )
+
+
 @app.get("/html5/projects/{project_id}/events")
 async def html5_project_events(project_id: str, once: bool = False) -> StreamingResponse:
     return _html5_sse_response(