Here I'm passing "Bearer +token" in the header.But still getting Empty oauth2 access token' error. I have even hardcoded token value.still the response is the name instead of "invalid token".

axios.get("https://api.linkedin.com/v2/me",{ headers: { 'Authorization': Bearer ${linkedinToken} }}).then((response) => { console.log(response,'details')

    firstName = response.data.localizedFirstName;
    lastName = response.data.localizedLastName;

    console.log('firstname',(firstName));
    console.log('lastname',(lastName));


    axios.get(`https://api.linkedin.com/v2/emailAddress?q=members&projection=(elements*(handle~))`,null,
  {
  
    headers: {
      'Content-Type': 'application/json',
      'Authorization': `Bearer ${linkedinToken}`
      
    }
  
  }).then((response) => {
    console.log('email',response);
  }).catch((error) => {
    console.log('error from email api',(error));
  })

  }).catch((error) => {
    console.log(error,'error from name api')
  })