autoRefresh example?

[leefsmp]

Can you show a concrete example using autoRefresh = true? Do my client code needs to pass a callback or can I assume calling OAuth2TwoLegged.prototype.getCredentials will always return a valid token? By looking at the implementation it seems to me autoRefresh is not doing anything ...

[cyrillef]

The autoRefresh code is here. As you can see, the autoRefresh will run 300 seconds before the access_token expires and request a new token.

[leefsmp]

Can we change this line of code by the following, that would allow skipping the oauth2client and provide credentials refreshed by custom logic:

if (oauth2client && oauth2client.autoRefresh && new Date(credentials.expires_at - 300).getTime() <= Date.now()) {

Thanks

[gregra81]

@leefsmp, @cyrillef - fixed