Method generate_key

org/src/s3_client.rs:54–57

(&self, prefix: &str, filename: &str)

    }

    fn generate_key(&self, prefix: &str, filename: &str) -> String {
        let timestamp = Utc::now().format("%Y%m%d_%H%M%S");
        format!("{}/{}__{}", prefix, timestamp, filename)
    }

    fn upload_file(&self, file_path: &str, prefix: &str) -> Result<String, Box<dyn Error>> {
        let rt = tokio::runtime::Builder::new_current_thread()