Can't unfollow users! [bug]

Describe the bug Hi, so I only want to unfollow users on my own twitter account but I keep getting a 403 forbidden.

ApiResponseError: Request failed with code 403
    at RequestHandlerHelper.createResponseError (C:\Hannes\twitter-api\node_modules\twitter-api-v2\dist\client-mixins\request-handler.helper.js:99:16)
    at RequestHandlerHelper.onResponseEndHandler (C:\Hannes\twitter-api\node_modules\twitter-api-v2\dist\client-mixins\request-handler.helper.js:227:25)
    at IncomingMessage.emit (events.js:387:35)
    at endReadableNT (internal/streams/readable.js:1317:12)
    at processTicksAndRejections (internal/process/task_queues.js:82:21) {
  error: true,
  type: 'response',
  code: 403,
  headers: {
    'content-type': 'application/problem+json',
    'cache-control': 'no-cache, no-store, max-age=0',
    'content-length': '316',
    'x-response-time': '101',
    'x-connection-hash': 'a3eedc4c11b8f6d5c8661336dfa45293f672ce7472794733705fce4c8e3dd1af',
    date: 'Wed, 02 Mar 2022 19:20:24 GMT',
    server: 'tsa_f',
    via: '1.1 google',
    'alt-svc': 'clear',
    connection: 'close'
  },
  rateLimit: undefined,
  data: '{\n' +
    '  "title": "Unsupported Authentication",\n' +
    '  "detail": "Authenticating with OAuth 2.0 Application-Only is forbidden for this endpoint.  Supported authentication types are [OAuth 1.0a User Context, OAuth 2.0 User Context].",\n' +
    '  "type": "https://api.twitter.com/2/problems/unsupported-authentication",\n' +
    '  "status": 403\n' +
    '}'
}

To Reproduce

const twitterClient = new TwitterApi({
  appKey: process.env.TWITTER_API_KEY,
  appSecret: process.env.TWITTER_API_SECRET,
  accessToken: process.env.TWITTER_ACCESS_TOKEN,
  accessSecret: process.env.TWITTER_ACCESS_TOKEN_SECRET,
});

const user = await (await twitterClient.currentUserV2()).data;
console.log(user); //I'm logged in and everything
let result = await twitterClient.v2
  .unfollow(user.id, "737251813")
  .catch((err) => {
    console.log(err);
  }); //Getting 403

Expected behavior Unfollow the user on my account

Version

• Node.js version 14
• Lib version 1.11.0
• OS windows

[Hannes1]

@Hannes1 what was the issue?

Hi, Probably because I forgot to enable auth 2 in the developer portal lol

// I just get the accessToken either from TwitterApi or in my next project from NextAuthjs
    const userClient = new TwitterApi(accessToken);

    let result = await userClient.v2
      .unfollow(user.id, "737251813")
      .catch((err) => {
        console.log(err);
      });

[deadcoder0904]

@Hannes1 what was the issue?