Serve the full-size PNG for a still preview, authorized by the share token.
GET
/shared/playlists/{token}/pictures/originals/preview-files/{preview_file_id}.png
curl \
--request GET 'http://api.example.com/shared/playlists/{token}/pictures/originals/preview-files/{preview_file_id}.png' \
--header "Authorization: $API_KEY"
Response examples (404)
{
"error": "string"
}