Issuer: apiserver.Issuer{
						URL:                 "https://auth.example.com",
						Audiences:           []string{"random-client", "my-client"},
						AudienceMatchPolicy: "MatchAny",
					},
					ClaimMappings: apiserver.ClaimMappings{
						Username: apiserver.PrefixedClaimOrExpression{
							Claim:  "username",
							Prefix: pointer.String(""),
						},
					},
				},