Bytedance TOS Document Process Skill

This skill provides document processing functions for files in Bytedance's TOS via the doc-preview feature, implemented by generating pre-signed URLs with the Volcengine TOS SDK.

Note: This approach is necessary because the SDK's get_object method does not directly support doc_* keyword arguments. All document processing parameters must be passed as query parameters in a pre-signed URL.

Quick Start

1. Client Initialization

import os
import tos
from tos.enum import HttpMethodType
from urllib.request import urlopen

def create_client() -> tos.TosClientV2:
    """Initializes a TosClientV2 from environment variables."""
    try: