How can I understand if client token is expired?

[lego963]

I created the Identity Service client and I cached it.
Can I somehow check if token in the client is still valid?

	pClient, err := openstack.AuthenticatedClient(opts)
	if err != nil {
		return fmt.Errorf("error creating provider client: %w", err)
	}

	sClient, err := openstack.NewIdentityV3(pClient, gophercloud.EndpointOpts{})
	if err != nil {
		return fmt.Errorf("error creating service client: %w", err)
	}

Can I get expiresAt attr?

[kayrus]

You can get AuthResult from p.Client.Provider.GetAuthResult() and then assert it to res.(*v3/tokens.GetResults, afterwards you can directly access https://pkg.go.dev/github.com/gophercloud/gophercloud@v0.25.0/openstack/identity/v3/tokens#GetResult.ExtractToken
https://pkg.go.dev/github.com/gophercloud/gophercloud@v0.25.0/openstack/identity/v3/tokens#Token
FYI: #2111

[lego963]

thanks for support, I did almost the same

	tokenResponse := tokens.Get(sClient, sClient.Token())
	token, err := tokenResponse.ExtractToken()
	if err != nil {
		return err
	}

And here I can get expiresAt :)