要重命名BIM 360文件夹，可以使用BIM 360 API中的"POST projects/:project_id/folders/:folder_id"请求。以下是一个包含代码示例的解决方法：

import requests
import json

def rename_folder(project_id, folder_id, new_folder_name, access_token):
    # 构建API请求的URL
    url = f"https://developer.api.autodesk.com/data/v1/projects/{project_id}/folders/{folder_id}"

    # 构建请求的headers，包括访问令牌
    headers = {
        "Authorization": f"Bearer {access_token}",
        "Content-Type": "application/vnd.api+json"
    }

    # 构建请求的payload，即新的文件夹名称
    payload = {
        "jsonapi": {
            "version": "1.0"
        },
        "data": {
            "type": "folders",
            "id": folder_id,
            "attributes": {
                "name": new_folder_name
            }
        }
    }

    # 发送POST请求
    response = requests.post(url, headers=headers, data=json.dumps(payload))

    if response.status_code == 200:
        print("文件夹重命名成功！")
    else:
        print("文件夹重命名失败！")

# 设置BIM 360项目ID、文件夹ID、新的文件夹名称以及访问令牌
project_id = "your_project_id"
folder_id = "your_folder_id"
new_folder_name = "new_folder_name"
access_token = "your_access_token"

# 调用函数进行文件夹重命名
rename_folder(project_id, folder_id, new_folder_name, access_token)

请确保替换代码中的your_project_id、your_folder_id、new_folder_name和your_access_token为您的实际值。