thinktecture/Thinktecture.AuthorizationServer — pull request #103 by larsw (2013-12-12 15:32:48+00:00)
Title: Bug fix: JSON serializer converts the .ID property (C#) to .iD (JSON) (Keys).

this takes the easy way out; fixing it client-side.

Alternatively, the property can be renamed and decorated with [Key] and [Column] in the C# model, but this will trigger an Entity Framework model update - breaking existing solutions (w/o starting with migrations).