'<' is an invalid start of a value. LineNumber: 1

[woeterman94]

I configured a token client in my startup and attached it to an httpclient. But when doing an http request I get:

fail: IdentityModel.AspNetCore.AccessTokenManagement.AccessTokenManagementService[0]
      Error requesting access token for client identityserver. Error = '<' is an invalid start of a value. LineNumber: 1 | BytePositionInLine: 0.

Any idea what could be the cause of this?

[woeterman94]

Okay, so apparently I have to pass the entire connect/token url in my startup

            services.AddAccessTokenManagement(options =>
            {
                options.Client.Clients.Add("identityserver", new ClientCredentialsTokenRequest
                {
                    Address = $"{authenticationConfiguration.IdentityServerBaseUrl}/connect/token",
                    ClientId = authenticationConfiguration.ClientId,
                    ClientSecret = authenticationConfiguration.ClientSecret,
                });
            })
            .ConfigureBackchannelHttpClient();

Without the connect/token part in the url it does not work

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue.