That parameter is likely not what you want to use. The important details are in the request body, which is entered below that.
Just to clarify, are you trying to make these reports programmatically or did you mean you just want to report one video? If the latter, it is much easier to use the YouTube report feature directly on the video's page.
On Monday, November 28, 2016 at 12:53:38 AM UTC-8, gooooo_code wrote:
I want to report some video for containing abusive content.
How to get onBehalfOfContentOwner parameters ?