使用notion-client调用Notion API时遇Invalid request URL错误求助

错误原因 #

你碰到的APIResponseError: Invalid request URL是因为调用notion.blocks.children.append的方式不对——notion-client库的方法要求用关键字参数传递参数，而非把所有参数塞进一个字典里。另外代码里还有语法错误：字典里的object和type没加引号，会被Python当成未定义变量。

修正后的代码 #

from pprint import pprint
from notion_client import Client

token = "00000000000000000000000" # 已脱敏
notion = Client(auth=token)

page_id = "000000000000000000"  # 待办列表页面ID，已脱敏

# 可选：获取页面现有内容
blocos_pagina = notion.blocks.children.list(block_id=page_id)
pprint(blocos_pagina)

# 添加带链接的文本块到页面
texto = notion.blocks.children.append(
    block_id=page_id,
    children=[
        {
            "object": "block",
            "type": "paragraph",
            "paragraph": {
                "text": [
                    {
                        "type": "text",
                        "text": {
                            "content": "– Notion API Team",
                            "link": {
                                "type": "url",
                                "url": "https://twitter.com/NotionAPI"
                            }
                        }
                    }
                ]
            }
        }
    ]
)
pprint(texto)

关键修改点 #

• 将notion.blocks.children.append({...})改为notion.blocks.children.append(block_id=page_id, children=...)，用关键字参数传递参数，这是notion-client库的标准调用方式
• 给字典里的object和type加上双引号，避免语法错误
• 可选：调用notion.blocks.children.list时也改用关键字参数传递block_id，保持代码一致性

如果要添加待办事项（而非普通段落），可以把type改成to_do，并添加checked字段，示例如下：

texto = notion.blocks.children.append(
    block_id=page_id,
    children=[
        {
            "object": "block",
            "type": "to_do",
            "to_do": {
                "text": [
                    {
                        "type": "text",
                        "text": {
                            "content": "借助Notion API添加此文本块",
                        }
                    }
                ],
                "checked": False
            }
        }
    ]
)

内容的提问来源于stack exchange，提问作者appwiz.cpl