Update app.py

app.py

@@ -58,7 +58,7 @@ def process_images(params):
     # send_results_to_api(solutions, result_url)
 
     # return json.dumps({"solutions": solutions}, indent=4)
-    return "hello"
+    return {"hello":"hello"}
 
 
 inputt = gr.Textbox(label="Parameters (JSON format)")