fix upload via commit api

main.py

@@ -190,10 +190,16 @@ CMD [\"uvicorn\", \"main:app\", \"--host\", \"0.0.0.0\", \"--port\", \"7860\"]""
                     contenido_b64 = arc.get("contenido", "")
                     if not contenido_b64: continue
                     binario = base64.b64decode(contenido_b64)
-                    r_up = await client.put(
-                        f"https://huggingface.co/api/repos/{repo_name}/upload/main/media_{nombre}",
-                        headers={"Authorization": f"Bearer {token_actual}", "Content-Type": "application/octet-stream"},
-                        content=binario
+                    commit_arc = {
+                        "summary": f"upload {nombre}",
+                        "files": [
+                            {"path": f"media_{nombre}", "content": contenido_b64, "encoding": "base64"}
+                        ]
+                    }
+                    r_up = await client.post(
+                        f"https://huggingface.co/api/spaces/{repo_name}/commit/main",
+                        headers={"Authorization": f"Bearer {token_actual}", "Content-Type": "application/json"},
+                        content=_json.dumps(commit_arc).encode()
                     )
                     print(f"Upload {nombre}: {r_up.status_code}", flush=True)
                 except Exception as e: