- [GET api/friendships/incoming](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friendships-incoming)
- Unsupported parameters
- `stringify_ids`
-- [GET api/followers/ids](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-followers-ids)
- - Unsupported parameters:
- - `user_id`: Relationships aren't returned for other users than self
- - `screen_name`: Relationships aren't returned for other users than self
-- [GET api/friends/ids](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friends-ids)
- - Unsupported parameters:
- - `user_id`: Relationships aren't returned for other users than self
- - `screen_name`: Relationships aren't returned for other users than self
+
+- - [GET api/followers/ids](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-followers-ids)
+ - [GET api/followers/list](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-followers-list)
+ - [GET api/friends/ids](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friends-ids)
+ - [GET api/friends/list](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friends-list)
+ - Additional parameters:
+ - `since_id`: You can use the `next_cursor` value to load the next page.
+ - `max_id`: You can use the inverse of the `previous_cursor` value to load the previous page.
+ - Unsupported parameter:
+ - `skip_status`: No status is returned even if it isn't set to true.
+ - Caveats:
+ - `cursor` trumps `since_id` trumps `max_id` if any combination is provided.
+ - `user_id` must be the ID of a contact associated with a local user account.
+ - `screen_name` must be associated with a local user account.
+ - `screen_name` trumps `user_id` if both are provided (undocumented Twitter behavior).
+ - Will succeed but return an empty array for users hiding their contact lists.
- [POST api/friendships/destroy](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/post-friendships-destroy)
+
+
## Non-implemented endpoints
- [GET oauth/authenticate](https://developer.twitter.com/en/docs/basics/authentication/api-reference/authenticate)
- [POST lists/subscribers/destroy](https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-subscribers-destroy)
-- [GET followers/list](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-followers-list)
-- [GET friends/list](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friends-list)
- [GET friendships/lookup](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friendships-lookup)
- [GET friendships/no_retweets/ids](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friendships-no_retweets-ids)
- [GET friendships/outgoing](https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-friendships-outgoing)