Getting an error while while generating jwt token for my bitbucket connect app

Bitbucket Development
,
1

Getting 401 error while generating bitbucket connect app jwt token I am using recommended package for js.

code block:

import * as atlassianJwt from 'atlassian-jwt';
import axios from 'axios';
function getAuthToken(
  data: { sharedSecret: string; baseUrl: string; clientKey: string },
  method,
  resource,
) {
  const installation = {
    sharedSecret: data.sharedSecret,
    baseUrl: data.baseUrl,
  };

  if (!installation) throw new Error('Installation not found');

  const jwtToken = atlassianJwt.encodeSymmetric(
    {
      iss: data.clientKey,
      iat: Math.floor(Date.now() / 1000),
      exp: Math.floor(Date.now() / 1000) + 180,
      qsh: atlassianJwt.createQueryStringHash(
        atlassianJwt.fromMethodAndUrl(method, resource),
      ),
    },
    installation.sharedSecret,
  );

  return `JWT ${jwtToken}`;
}

export const fetchBitbucketRepositories = async (data: {
  sharedSecret: string;
  baseUrl: string;
  clientKey: string;
  workspace: string;
}) => {
  try {
    let method = 'GET';
    let resource = `/0.2/repositories/${data.workspace}`; // Include /2.0 in the resource for QSH
    let token = getAuthToken(data, method, resource);

    const response = await axios.get(`${data.baseUrl}${resource}`, {
      headers: {
        Authorization: token, // Correct header name
      },
    });

    console.log('response: ', response);
    return response.data;
  } catch (error) {
    console.log(error);
    throw error; // It's better to throw the actual error for debugging
  }
};

executing fun:

 async bitbucketRepositories() {
    try {
      let credentials = {
        key: 'hikaflow-app',
        publicKey:
          'MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCBFq+6Iq5J9AZzTZQfZEba9udHTIJToJnoDvWVHk8jKZIrMrVT1oJoAec84+nBhiO/8neqvbTlD7MeIb5aTDZo8YVhBKmQuEJ5RY56EakoR4x5oILsz/Ki5O4nGWSeTCCG1hj4heVsUi77umkYG5sZyHKNO+P+SwctTH1GEBDwswIDAQAB',
        clientKey:
          'ari:cloud:bitbucket::app/{********-****-*******-*******-***********}/hikaflow-app',
        baseUrl: 'https://bitbucket.org',
        productType: 'bitbucket',
        eventType: 'installed',
        sharedSecret:
          'ATBCu83viLH4y5LUwJ8LRwURcdjn4vRhw******************************',
        actor: {
          type: 'user',
          uuid: '1d6b015c-cbfe-4fe8-821f-b8fc294efaed',
          account_id: '5f06b9240b38b100226bf87e',
        },
        baseApiUrl: 'https://api.bitbucket.org',
        principal: {
          display_name: 'muhammad mudassir',
          links: { self: [Object], avatar: [Object], html: [Object] },
          created_on: '2021-03-22T12:30:34.628931+00:00',
          is_active: true,
          type: 'user',
          uuid: '{1d6b015c-cbfe-4fe8-821f-b8fc294efaed}',
          has_2fa_enabled: null,
          properties: {},
          is_staff: false,
          account_id: '5f06b9240b38b100226bf87e',
          nickname: 'muhammad mudassir',
          account_status: 'active',
          location: null,
          zoneinfo: null,
          organization: null,
          department: null,
          job_title: null,
        },
        user: {
          display_name: 'muhammad mudassir',
          links: { self: [Object], avatar: [Object], html: [Object] },
          created_on: '2021-03-22T12:30:34.628931+00:00',
          is_active: true,
          type: 'user',
          uuid: '{1d6b015c-cbfe-4fe8-821f-b8fc294efaed}',
          has_2fa_enabled: null,
          properties: {},
          is_staff: false,
          account_id: '5f06b9240b38b100226bf87e',
          nickname: '<work-space>',
          account_status: 'active',
          location: null,
          zoneinfo: null,
          organization: null,
          department: null,
          job_title: null,
        },
      };
      return await fetchBitbucketRepositories({
        sharedSecret: credentials.sharedSecret,
        baseUrl: credentials.baseApiUrl,
        clientKey: credentials.clientKey,
        workspace: 'Muhammad-Mudassir',
      });
    } catch (error) {
      console.log(error);
    }
  }

it is so frustrating.