From f864f9894ddab6a5c53dcb093ab4f889498f50db Mon Sep 17 00:00:00 2001
From: Lars <Lars@stommer.de>
Date: Sat, 18 Apr 2026 08:16:51 +0200
Subject: [PATCH] debug: add POST test endpoint

---
 backend/routers/prompts.py | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/backend/routers/prompts.py b/backend/routers/prompts.py
index 5571324..50b823a 100644
--- a/backend/routers/prompts.py
+++ b/backend/routers/prompts.py
@@ -30,9 +30,14 @@ from placeholder_resolver import (
 OPENROUTER_KEY = os.getenv("OPENROUTER_API_KEY")
 OPENROUTER_MODEL = os.getenv("OPENROUTER_MODEL", "anthropic/claude-sonnet-4")
 
-router = APIRouter(prefix="/api/prompts", tags=["prompts"])
+router = APIRouter(prefix=”/api/prompts”, tags=[“prompts”])
 
-# Metadaten-Schlüssel in workflow aggregate_results (nicht als „einziger“ Nutzer-Output)
+@router.post(“/test-post”)
+def test_post(session: dict = Depends(require_auth)):
+    “””Simple POST test endpoint”””
+    return {“status”: “ok”, “method”: “POST”}
+
+# Metadaten-Schlüssel in workflow aggregate_results (nicht als „einziger” Nutzer-Output)
 _WORKFLOW_AGG_META_KEYS = frozenset({
     "combined_analysis",
     "all_signals",
@@ -1547,6 +1552,17 @@ async def execute_unified_prompt_stream(
                         )
                         conn.commit()
 
+                # Client (EventSource) wartet auf dieses Event; ohne Payload schließt der Stream
+                # und der Browser feuert onerror → „Connection to server lost“.
+                try:
+                    sse_payload = json.loads(json.dumps(result, default=str))
+                except (TypeError, ValueError):
+                    sse_payload = {"type": result.get("type", "unknown"), "error": "result_not_serializable"}
+                await event_queue.put({
+                    "type": "execution_complete",
+                    "result": sse_payload,
+                })
+
             except Exception as e:
                 # Queue error event
                 await event_queue.put({