web service calls - new implementation

Hi, I am working with the version 7.23. I choosed the new implementation for the web service calls. It doesn’t work. After using the activity “Call Web Service”, I have this error (see the picture) May you help me to fix it? May you give more information about this new implementation?   Thanks  David
1 answers

The http status code says 500 internal server error. This means that the error is on the side of the consuming service side. Usually, I would contact the developers of the service you are consuming and see if they can help.