import base64 from minio import Minio from app.core.config import settings minio_client = Minio(settings.MINIO_URL, access_key=settings.MINIO_ACCESS, secret_key=settings.MINIO_SECRET, secure=settings.MINIO_SECURE) def minio_url_to_base64(minio_url: str) -> str: bucket_name, object_name = minio_url.split("/", 1) response = minio_client.get_object(bucket_name, object_name) try: image_data = response.read() return base64.b64encode(image_data).decode('utf-8') except Exception as e: raise RuntimeError(f"Failed to get object: {e}") finally: if 'response' in locals(): response.close()