@Alex_Ch You do not need call refreshAccessToken yourself, unless you need to retrieve a client with a sub-set of the authorized scopes. The SDK will automatically perform the refresh process for you automatically for the currently authorized scopes without you calling refreshAccessToken in your own code.
If you do want to call refreshAccessToken explicitly though, you could do so like this:
dbx.auth.refreshAccessToken()
.then(function() {
// ...
})
.catch(function(error) {
console.error(error);
});
To call refreshAccessToken with a specific set of scopes, pass in a list like this:
dbx.auth.refreshAccessToken(["account_info.read", "sharing.read"])
.then(function() {
// ...
})
.catch(function(error) {
console.error(error);
});
