For getting captions from the v3 API, you must specify the id resource.
Check list_caption_tracks for more information.
IMPORTANT: This function requires OAuth authentication and you must own the video
or have appropriate permissions to access its captions.
Usage
get_captions(id = NULL, lang = "en", format = "sbv", as_raw = TRUE, ...)
Value
String.
Arguments
id
String. Required. id of the caption track that is being retrieved
lang
Optional. Default is en.
format
Optional. Default is sbv.
as_raw
If FALSE the captions be converted to a character
string versus a raw vector