Class FailedResult

Why no token was handed back.

public sealed record FailedResult : IEquatable<FailedResult>

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

A record so that ToString() prints both members, which is what GetToken<T>(Task<TokenResult<T>>) puts in its exception message — the same text Duende's does.

Why no token was handed back.

public FailedResult(string Error, string? ErrorDescription = null)

A record so that ToString() prints both members, which is what GetToken<T>(Task<TokenResult<T>>) puts in its exception message — the same text Duende's does.

public string Error { get; init; }

public string? ErrorDescription { get; init; }