3rd Party Apps
How can I let my application know who is accessing the application before it has an actual Smartsheet access token? If I understand correctly the first time the user uses the authorize link it generates the token and we can use that initially. The second time the user accesses the web app they are going through the direct link and not authorizing again. How can I get and use the token they previously received during the authentication (assuming it is not expired).
My assumption is we need to get the user name or id and compare that to a list of users/tokens. Again how can I get the user name without having a token?
Any help appreciated, let me know if the above makes sense.
Fairly new to web based applications, using C# / ASP.NET.