How to add @microsoft.graph.conflictBehavior to a PUT request?

I have this piece of code:

await client.drives \
   .by_drive_id(drive_id) \
   .items \
   .by_drive_item_id(f'root:/foo/baz/bar.txt:') \
   .content \
   .put(body)

I want it to fail if the file already exists.

According to this StackOverflow answer, I have to add @microsoft.graph.conflictBehavior with a value of fail somewhere. My question is: where? There's no additional_data key where I can pass this to, like it is shown in some other examples.

从 issue 中显示的 fluent request 入口点开始，尤其是 drive item content PUT 调用，并跟踪请求选项是如何表示和发送的。完成的标准是请求能够表达所要求的 fail-on-conflict 行为，并且生成的 Graph API 请求使用预期的冲突设置。