| sc | Network.Protocol.Uri.Printer |
| Scheme | Network.Protocol.Uri.Data, Network.Protocol.Uri |
| scheme | Network.Protocol.Uri.Data, Network.Protocol.Uri |
| secure | Network.Protocol.Cookie |
| SeeOther | Network.Protocol.Http.Status, Network.Protocol.Http |
| segments | Network.Protocol.Uri.Data, Network.Protocol.Uri |
| server | Network.Protocol.Http.Headers, Network.Protocol.Http |
| ServiceUnavailable | Network.Protocol.Http.Status, Network.Protocol.Http |
| setCookie | |
| 1 (Function) | Network.Protocol.Http.Headers, Network.Protocol.Http |
| 2 (Function) | Network.Protocol.Cookie |
| setCookies | Network.Protocol.Cookie |
| showRequestLine | Network.Protocol.Http.Printer, Network.Protocol.Http |
| showResponseLine | Network.Protocol.Http.Printer, Network.Protocol.Http |
| ss | Network.Protocol.Uri.Printer |
| Status | Network.Protocol.Http.Status, Network.Protocol.Http |
| status | Network.Protocol.Http.Data, Network.Protocol.Http |
| statusCodes | Network.Protocol.Http.Status |
| statusFailure | Network.Protocol.Http.Status, Network.Protocol.Http |
| statusFromCode | Network.Protocol.Http.Status, Network.Protocol.Http |
| subDelims | Network.Protocol.Uri.Chars |
| SwitchingProtocols | Network.Protocol.Http.Status, Network.Protocol.Http |