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0D54z00009M93csCABOkta Classic EngineAuthenticationAnswered2023-06-30T23:38:46.000Z2023-06-21T15:35:24.000Z2023-06-30T23:38:46.000Z

ZulkifliF.43069 (Customer) asked a question.

invalid_token signature is invalid - .NET core

Hello there!

 

I got this message when accessing my API endpoint:

invalid_token, signature is invalid 

 

the access token is working well when i use it on postman, for example when call this endpoint: oauth2/v1/userinfo

 

this is my code on startup.cs

 

services

        .AddAuthentication(options =>

        {

          options.DefaultAuthenticateScheme = OktaDefaults.ApiAuthenticationScheme;

          options.DefaultChallengeScheme = OktaDefaults.ApiAuthenticationScheme;

          options.DefaultSignInScheme = OktaDefaults.ApiAuthenticationScheme;

        }).AddOktaWebApi(new OktaWebApiOptions()

        {

          OktaDomain = Configuration["Security:OpenIdConnect:OktaDomain"],

          AuthorizationServerId = "default",

          Audience = "api://default"

        });

 

am i missed something?

 

thanks!


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invalid_token signature is invalid - .NET core