Version 3.2.3 of package Soap-Client has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Soap-Client describes itself as: ======================== Access SOAP web services ======================== More at https://elpa.gnu.org/packages/soap-client.html ## Summary: To use the SOAP client, you first need to load the WSDL document for the service you want to access, using `soap-load-wsdl-from-url'. A WSDL document describes the available operations of the SOAP service, how their parameters and responses are encoded. To invoke operations, you use the `soap-invoke' method passing it the WSDL, the service name, the operation you wish to invoke and any required parameters. ## Recent NEWS: [Not available 🙁]