Unable to end the subscription in MWDI

[Ziabatcha]

In MWDI, while deploring itself API:/v1/notify-attribute-value-changes enabled and allowed to forward the notifcation to subscriber. But when user tried to delete the subscription using "API:/v1/end-subscription", delete is successful in swagger but receiving the failed notification in docker logs for default IP.

Also, it would be helpful how we can know "who are the subscribers from MWDI" Version:1.1.2.e_impl Logs:

[08.07.2024 06:27.11.662] [ERROR] Error: connect ETIMEDOUT 1.1.4.13:4013
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1278:16) {
  errno: -110,
  code: 'ETIMEDOUT',
  syscall: 'connect',
  address: '1.1.4.13',
  port: 4013,
  config: {
    url: 'HTTP://1.1.4.13:4013/v1/regard-attribute-value-change',
    method: 'post',
    data: '{"MicroWaveDeviceInventory-1-1:attribute-value-changed-notification":{"counter":40,"timestamp":"2024-07-08T06:17:31.0+00:00","attribute-name":"attribute-name-not-yet-defined","new-value":"SEVERITY_AND_CLEARED_TYPE_CLEARED"}}',
    headers: {
      Accept: 'application/json, text/plain, */*',
      'Content-Type': 'application/json',
      'x-correlator': '6daea1ae-ECbF-fDCe-79eD-f2ED6A7cAFa0',
      'trace-indicator': '1',
      user: 'MicroWaveDeviceInventory',
      originator: 'MicroWaveDeviceInventory',
      'customer-journey': 1,
      'operation-key': 'xxxxxxxxxxxxxxxxxxxxxx',
      'User-Agent': 'axios/0.21.4',
      'Content-Length': 224
    },
    transformRequest: [ [Function: transformRequest] ],
    transformResponse: [ [Function: transformResponse] ],
    timeout: 0,
    adapter: [Function: httpAdapter],
    xsrfCookieName: 'XSRF-TOKEN',
    xsrfHeaderName: 'X-XSRF-TOKEN',
    maxContentLength: -1,
    maxBodyLength: -1,
    validateStatus: [Function: validateStatus],
    transitional: {
      silentJSONParsing: true,
      forcedJSONParsing: true,
      clarifyTimeoutError: false
    }
  },
  request: <ref *1> Writable {
    _writableState: WritableState {
      objectMode: false,
      highWaterMark: 16384,
      finalCalled: false,
      needDrain: false,
      ending: false,
      ended: false,
      finished: false,
      destroyed: false,
      decodeStrings: true,
      defaultEncoding: 'utf8',
      length: 0,
      writing: false,
      corked: 0,
      sync: true,
      bufferProcessing: false,
      onwrite: [Function: bound onwrite],
      writecb: null,
      writelen: 0,
      afterWriteTickInfo: null,
      buffered: [],
      bufferedIndex: 0,
      allBuffers: true,
      allNoop: true,
      pendingcb: 0,
      constructed: true,
      prefinished: false,
      errorEmitted: false,
      emitClose: true,
      autoDestroy: true,
      errored: null,
      closed: false,
      closeEmitted: false,
      [Symbol(kOnFinished)]: []
    },
    _events: [Object: null prototype] {
      response: [Function: handleResponse],
      error: [Function: handleRequestError]
    },
    _eventsCount: 2,
    _maxListeners: undefined,
    _options: {
      maxRedirects: 21,
      maxBodyLength: 10485760,
      protocol: 'http:',
      path: '/v1/regard-attribute-value-change',
      method: 'POST',
      headers: [Object],
      agent: undefined,
      agents: [Object],
      auth: undefined,
      hostname: '1.1.4.13',
      port: '4013',
      nativeProtocols: [Object],
      pathname: '/v1/regard-attribute-value-change'
    },
    _ended: false,
    _ending: true,
    _redirectCount: 0,
    _redirects: [],
    _requestBodyLength: 224,
    _requestBodyBuffers: [ [Object] ],
    _onNativeResponse: [Function (anonymous)],
    _currentRequest: 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: true,
      sendDate: false,
      _removedConnection: false,
      _removedContLen: false,
      _removedTE: false,
      strictContentLength: false,
      _contentLength: 224,
      _hasBody: true,
      _trailer: '',
      finished: false,
      _headerSent: true,
      _closed: false,
      socket: [Socket],
      _header: 'POST /v1/regard-attribute-value-change HTTP/1.1\r\n' +
        'Accept: application/json, text/plain, */*\r\n' +
        'Content-Type: application/json\r\n' +
        'x-correlator: 6daea1ae-ECbF-fDCe-79eD-f2ED6A7cAFa0\r\n' +
        'trace-indicator: 1\r\n' +
        'user: MicroWaveDeviceInventory\r\n' +
        'originator: MicroWaveDeviceInventory\r\n' +
        'customer-journey: 1\r\n' +
        'operation-key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxr\n' +
        'User-Agent: axios/0.21.4\r\n' +
        'Content-Length: 224\r\n' +
        'Host: 1.1.4.13:4013\r\n' +
        'Connection: close\r\n' +
        '\r\n',
      _keepAliveTimeout: 0,
      _onPendingData: [Function: nop],
      agent: [Agent],
      socketPath: undefined,
      method: 'POST',
      maxHeaderSize: undefined,
      insecureHTTPParser: undefined,
      path: '/v1/regard-attribute-value-change',
      _ended: false,
      res: null,
      aborted: false,
      timeoutCb: null,
      upgradeOrConnect: false,
      parser: null,
      maxHeadersCount: null,
      reusedSocket: false,
      host: '1.1.4.13',
      protocol: 'http:',
      _redirectable: [Circular *1],
      [Symbol(kCapture)]: false,
      [Symbol(kBytesWritten)]: 0,
      [Symbol(kEndCalled)]: false,
      [Symbol(kNeedDrain)]: false,
      [Symbol(corked)]: 0,
      [Symbol(kOutHeaders)]: [Object: null prototype],
      [Symbol(kUniqueHeaders)]: null
    },
    _currentUrl: 'http://1.1.4.13:4013/v1/regard-attribute-value-change',
    [Symbol(kCapture)]: false
  },
  response: undefined,
  isAxiosError: true,
  toJSON: [Function: toJSON]
} error during subscriber-notification for /v1/notify-attribute-value-changes - debugId: 'f229955a-bd5b-4cbf-8800-63efaeaa019e'