curl --request GET \
--url 'https://api.themoviedb.org/3/list/{{list_id}}/add_item'{
"status_code": 7,
"status_message": "Invalid API key: You must be granted a valid key.",
"success": false
}This endpoint adds a movie to a list.
curl --request GET \
--url 'https://api.themoviedb.org/3/list/{{list_id}}/add_item'{
"status_code": 7,
"status_message": "Invalid API key: You must be granted a valid key.",
"success": false
}