I need to integrate with a SOAP webservice that requires a WS-Security header. As for as i understand I won't be able to fix this with the option to add custom headers in the webservice call, since it is static information. One of the elements in the header contains a signature of the message using a certificate. So this will only work once the whole message is know.
I've also looked in the App Store and i'm not aware of a module that could help with this.
I'm currently thinking of creating a Java action to gets the message body as a String input and the endpoint of the service as input. Than in Java i could generate the necassary WS-Security headers and send the message. The response will than be passed back to the microflow. Creating the request body could then be done using the default Export Mappings and parsing the result could be done with the Mendix Import Mappings. Off course I would have to take care of the Key- and Trust Stores in Java.
So any suggestions or help would be appreciated.