ProtocolNames
Contains the known protocol names.
The binary large object protocol.
The pseudo Data protocol.
The pseudo File protocol.
The File Transfer Protocol.
The legacy gopher protocol.
The Hypertext Transfer Protocol.
The Hypertext Transfer Protocol Secure.
The pseudo JavaScript protocol.
The pseudo Mailto protocol.
The Secure Shell protocol.
The Telnet protocol.
The WebSocket protocol.
The WebSocket Secure protocol.
Checks if the given protocol (without a colon in the end) is
suitable for deriving the origin.
Checks if the given protocol (without a colon in the end) is
following a relative scheme.