Jul 20, 2023

SOAP (Simple Object Access Protocol) implementation in C

Soup is a SOAP Simple Object Access Protocol implementation in C.

It provides a queued asynchronous callback-based mechanism for sending and servicing SOAP requests, and a WSDL Web Service Definition Language for C compilers which generates client stubs and server skeletons for easily calling and implementing SOAP methods. It uses GLib and is designed to work well with GTK applications.


  • Completely Asynchronous
  • Connection cache
  • HTTP chunked transfer and persistent connections
  • Authenticated HTTP, SOCKS4, and SOCKS5 proxy support
  • SSL Support using OpenSSL
  • Apache module server support
  • Client digest authentication

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