Acessing Username In Web Api Controller When Database Table Stores User As Integer

Inside some web api controllers, I would like to access the User as indicated in this answer: https://stackoverflow.com/a/12705062/538962 sample code from answer... [Authorize] pub

Solution 1:

From the perspective of ASP.NET Web API, using membership provider and the out-of-box FormsAuthentication is already kludgy, so why not the join? :) Anyways, assuming your web API is consumed by only the web clients and FA is cool, you can use the UserData of the FA ticket to put in the user ID. That way, you don't need to get the ID by hitting your DB every time. But you will need to create the ticket yourself and not let the default out-of-box implementation do that for you. Then, in the PostAuthenticateRequest event, you can read the user ID from the ticket and set it in the identity. Of course, you need to create your own custom identity for this with an ID property or if you are on .NET 4.5, you can use FormsIdentity itself but you can use the NameIdentifier claim to store the ID, perhaps. Check this out - ASP.NET MVC - Set custom IIdentity or IPrincipal.