SwaggerUI with .NetCore 3.0 bearer token authorization

Question

I\'m trying to add authorization header into SwaggerUI api test. below is my Startup.cs

public void ConfigureServices(IServiceCollection services)
    {
              


        

Answer 1

In addition to what Kiril said,in my case I want to get the JWT token through Swagger and this is the code I used, adding the OpenApiSecurityScheme to what he suggested:

c.AddSecurityDefinition("bearer",
                    new OpenApiSecurityScheme{
                        Flows = new OpenApiOAuthFlows()
                        {
                            ClientCredentials = new OpenApiOAuthFlow()
                            {
                                TokenUrl = new Uri("https://auth.myauthserver.com/oauth2/token"),
                                Scopes = new Dictionary(){ {"myscope", "Access API"}},
                                AuthorizationUrl = new Uri("https://auth.myauthserver.com/oauth2/authorize")
                            }
                        }, 
                        Type = SecuritySchemeType.OAuth2,
                        OpenIdConnectUrl = new Uri("https://myauthserver/.well-known/openid-configuration"),
                        BearerFormat = "JWT",
                        In = ParameterLocation.Header,
                        Scheme = "bearer"
                    });