400 bad request with text message from line

[daktak]

HTTPError: Request failed with status code 400
    at HTTPClient.wrapError (/pub/git/matrix-line-bridge/node_modules/@line/bot-sdk/dist/http.js:89:20)
    at /pub/git/matrix-line-bridge/node_modules/@line/bot-sdk/dist/http.js:19:88
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async HTTPClient.get (/pub/git/matrix-line-bridge/node_modules/@line/bot-sdk/dist/http.js:22:21)
    at async Client.getChatMemberProfile (/pub/git/matrix-line-bridge/node_modules/@line/bot-sdk/dist/client.js:81:25)
    at async Function.fromLineSource (/pub/git/matrix-line-bridge/src/providers/matrix/sender.ts:25:13)
    at async Object.exports.default [as text] (/pub/git/matrix-line-bridge/src/providers/line/listener/message/text.ts:163:20)
    at async Promise.all (index 0)
    at async eventsDispatcher (/pub/git/matrix-line-bridge/src/providers/line/listener/handler.ts:44:22) {
  statusCode: 400,
  statusMessage: 'Bad Request',
  originalError: Error: Request failed with status code 400
      at createError (/pub/git/matrix-line-bridge/node_modules/@line/bot-sdk/node_modules/axios/lib/core/createError.js:16:15)
      at settle (/pub/git/matrix-line-bridge/node_modules/@line/bot-sdk/node_modules/axios/lib/core/settle.js:17:12)
      at IncomingMessage.handleStreamEnd (/pub/git/matrix-line-bridge/node_modules/@line/bot-sdk/node_modules/axios/lib/adapters/http.js:269:11)
      at IncomingMessage.emit (node:events:539:35)
      at IncomingMessage.emit (node:domain:475:12)
      at endReadableNT (node:internal/streams/readable:1344:12)
      at processTicksAndRejections (node:internal/process/task_queues:82:21) {
    config: {
      url: 'https://api.line.me/v2/bot/group/C69ad0082491aea0350cd616d9e9b506a/member/undefined',
      method: 'get',
      headers: [Object],
      transformRequest: [Array],
      transformResponse: [Array],
      timeout: 0,
      adapter: [Function: httpAdapter],
      xsrfCookieName: 'XSRF-TOKEN',
      xsrfHeaderName: 'X-XSRF-TOKEN',
      maxContentLength: -1,
      maxBodyLength: -1,
      validateStatus: [Function: validateStatus],
      transitional: [Object],
      data: undefined
    },
    request: ClientRequest {
      _events: [Object: null prototype],
      _eventsCount: 7,
      _maxListeners: undefined,
      outputData: [],
      outputSize: 0,
      writable: true,
      destroyed: false,
      _last: true,
      chunkedEncoding: false,
      shouldKeepAlive: false,
      maxRequestsOnConnectionReached: false,
      _defaultKeepAlive: true,
      useChunkedEncodingByDefault: false,
      sendDate: false,
      _removedConnection: false,
      _removedContLen: false,
      _removedTE: false,
      _contentLength: 0,
      _hasBody: true,
      _trailer: '',
      finished: true,
      _headerSent: true,
      _closed: false,
      socket: [TLSSocket],
      _header: 'GET /v2/bot/group/chatroomid/member/undefined HTTP/1.1\r\n' +
        'Accept: application/json, text/plain, */*\r\n' +
        'Authorization: Bearer token\r\n' +
        'User-Agent: @line/bot-sdk/7.5.0\r\n' +
        'Host: api.line.me\r\n' +
        'Connection: close\r\n' +
        '\r\n',
      _keepAliveTimeout: 0,
      _onPendingData: [Function: nop],
      agent: [Agent],
      socketPath: undefined,
      method: 'GET',
      maxHeaderSize: undefined,
      insecureHTTPParser: undefined,
      path: '/v2/bot/group/C69ad0082491aea0350cd616d9e9b506a/member/undefined',
      _ended: true,
      res: [IncomingMessage],
      aborted: false,
      timeoutCb: null,
      upgradeOrConnect: false,
      parser: null,
      maxHeadersCount: null,
      reusedSocket: false,
      host: 'api.line.me',
      protocol: 'https:',
      _redirectable: [Writable],
      [Symbol(kCapture)]: false,
      [Symbol(kNeedDrain)]: false,
      [Symbol(corked)]: 0,
      [Symbol(kOutHeaders)]: [Object: null prototype],
      [Symbol(kUniqueHeaders)]: null
    },
    response: {
      status: 400,
      statusText: 'Bad Request',
      headers: [Object],
      config: [Object],
      request: [ClientRequest],
      data: [Object]
    },
    isAxiosError: true,
    toJSON: [Function: toJSON]
  }
}

[daktak]

Seems userId comes out as undefined, so if this is the case, dist/client.js:81 should not do a profile lookup, and just use "undefined" ?

[supersonictw]

Umm... It's better to take a look why there is an "undefined" user. Did the user exit the group?

[daktak]

no user is still present in the group, is there a privacy setting?

[supersonictw]

no user is still present in the group, is there a privacy setting?

Sorry late to reply. It might be the feature of Messaging API to preventing from privacy issues.

If it's caused, the better solution is showing the user as Unknown instead.

[supersonictw]

I will test and fix the bug recently in Arona.