[Vuejs]-How do I get my user_id from the authorised client

You are using the TokenGuard of Laravel, There many way to let the guard recognise the authentication, the best methods:

1. Send the token in api_token attribute in the request’s query.

   this.newOption.api_token = token;
   

2. Send the token in Authorization header with Bearer prefix.

   { 
       headers: { 
           Authorization: 'Bearer THE_TOKEN'
       }
   }