Index - U
| Unauthorized | Web.Minion.Response.Status |
| unauthorized | Web.Minion.Error |
| Union | Web.Minion.Response.Union |
| UnprocessableEntity | Web.Minion.Response.Status |
| unprocessableEntity | Web.Minion.Error |
| UnsupportedMediaType | Web.Minion.Response.Status |
| unsupportedMediaType | Web.Minion.Error |
| UnwindAuth | Web.Minion.Auth, Web.Minion |
| unwindAuth | Web.Minion.Auth, Web.Minion |
| UnwindHeaders | Web.Minion.Response.Header |
| unwindHeaders | Web.Minion.Response.Header |
| URITooLong | Web.Minion.Response.Status |
| UseProxy | Web.Minion.Response.Status |
| useProxy | Web.Minion.Error |
| Username | |
| 1 (Type/Class) | Web.Minion.Auth.Basic |
| 2 (Data Constructor) | Web.Minion.Auth.Basic |