I am just trying to get to grips with API’s to be honest…..what I am wondering is can you have something client side which on save of a list item can send the data to another system using SOAP rather than REST in Sharepoint 2013 in premise?

I have a another system that uses integration services to consume data but it can’t handle rest calls.

I am wanting to use sharepoint to take specific fields and push the data through the other systems api to create records of the data – this is where we will then record the work happening on the case.

Any guidance as it will save us so much time – we currently use a SSIS package to grab the data on a scheduled package and then push it from SSIS into the other system….idea;ly we would want it to happen on save