asp.net core - Adding bearer token to dependency injection -

i have identity server 4 setup , mvc client redirects identity server , can authenticate user.

now if want call me api can following. have pass access token method calls api.

controller

public class usercontroller : controller {     public iactionresult index()     {         var accesstoken = await httpcontext.authentication.gettokenasync("access_token");          var user = _userservice.get(accesstoken);         return view();     } } 

service

public async task<user> get(string accesstoken) {     var result =  await _baseurl.appendpathsegment("/v1/user/get").withoauthbearertoken(accesstoken).getjsonasync<user>();      return result; } 

what prefer add access token dependency injection pipeline can use global in class , not have worry passing around every call.

public class userservice {     private readonly string _bearertoken {get;set;}      public userservice(ioptions<usersettings> usersettings)     {         _bearertoken  = usersettings.value.bearertoken;     }      public async task<user> get(string accesstoken)     {         var result =  await _baseurl.appendpathsegment("/v1/user/get").withoauthbearertoken(_bearertoken ).getjsonasync<user>();          return result;     } } 

i'm not entirely sure if right way of doing it? if i'm not sure how. thought maybe part of ontokenvalidated event.

app.useopenidconnectauthentication(new openidconnectoptions {     // other settings here      events = new openidconnectevents     {         ontokenvalidated = context =>         {             var accesstoken = context.securitytoken jwtsecuritytoken;              if (accesstoken != null)             {                 // on here add accesstoken ioptions<usersettings>             }              return task.completedtask;          }    }, } 

is ontokenvalidated event right place it? maintain token between page loads or there other place should doing this? how go adding accesstoken ioptions or equivalent?

thanks

m

after more investigating found way it. using answer here

using simple injector in mvc6 cookie auth

and looking how

https://github.com/dotnet-architecture/eshoponcontainers

did created itokenmanager , tokenmanager , had access ihttpcontextaccessor through di allows me token.