在撰写本文时，选择将视频上传到哪个频道的功能仅适用于 *** 内容合作伙伴.

As of writing, the ability to choose which channel to upload a video to is only available to *** content partners.

videos.insert 方法支持可选参数 onBehalfOfContentOwnerChannel，该参数以字符串形式接收 *** 频道 ID 值.您还必须为 onBehalfOfContentOwner 参数提供您的 *** CMS 身份验证凭据.

The videos.insert method supports an optional parameter onBehalfOfContentOwnerChannel, which takes in a a *** channel ID value as a string. You must also provide your *** CMS auth credentials for the onBehalfOfContentOwner parameter as well.

*** 提供了一些解释:

*** provides some explanation:

此 [onBehalfOfContentOwnerChannel] 参数适用于拥有和管理许多不同的 *** 频道.它允许内容所有者身份验证一次并代表通道执行操作在参数值中指定，无需提供每个单独通道的身份验证凭据.

This [onBehalfOfContentOwnerChannel] parameter is intended for *** content partners that own and manage many different *** channels. It allows content owners to authenticate once and perform actions on behalf of the channel specified in the parameter value, without having to provide authentication credentials for each separate channel.

videos.insert 的相关 API 文档此处.

Relevant API documentation for videos.insert here.