3. Action Name
Action Name is the function to access. Based on the example above, the Action Name is StockGetRequest. But in Stock Sync, you need to specify as Stock_Get_Request.
4. Query Params
If you have to enter any credentials to access the SOAP, then you will need to add the Param Key and Value. Use https://wsdlbrowser.com/ to identify the list of Param Keys based on the Function you are accessing.
5. File Format
The supported file format for SOAP is XML. Click here to Learn more