}

	// Decode the second part.
	claimBytes, err := DecodeJwtPart(parts[1])
	if err != nil {
		return nil, err
	}
	dec := json.NewDecoder(bytes.NewBuffer(claimBytes))

	claims := make(map[string]any)
	if err := dec.Decode(&claims); err != nil {
		return nil, fmt.Errorf("failed to decode the JWT claims")
	}
	return claims, nil
}

func DecodeJwtPart(seg string) ([]byte, error) {
	if l := len(seg) % 4; l > 0 {

			}
		})
	}
}

func TestBase64UrlPartDecoding(t *testing.T) {
	payloadBytes, err := DecodeJwtPart(base64UrlEncodedPaddingStrippedPart)
	if err != nil {
		t.Error("Expected DecodeJwtPart success, got failure", err)
	}
	if payloadBytes == nil {
		t.Error("Expected DecodeJwtPart to return non-nil, got nil")
	}

	expectedAud := "Joe Ardoñez"

	jwtSplit := strings.Split(jwt, ".")
	if len(jwtSplit) != 3 {
		return nil, fmt.Errorf("invalid JWT parts: %s", jwt)
	}
	payload := jwtSplit[1]

	payloadBytes, err := util.DecodeJwtPart(payload)
	if err != nil {
		return nil, fmt.Errorf("failed to decode jwt: %v", err.Error())
	}

	structuredPayload := &authenticate.JwtPayload{}
	err = json.Unmarshal(payloadBytes, &structuredPayload)