Hi Eduardo,
Just to get back to this issue. I'm about to add a forge component that depended on a custom version of this component that allows binary PUT actions. I was unable to get a working version of this requirement with the build-in REST capability of OutSystems. So before I go ahead and post an addendum of this component to the forge I would like to ask you again to add this capability to ardoHTTP. I think more people would benefit from this and it will keep everything in one component which is important to me.
The action that I have created is as follows;

As you can see it's a copy of the original HTTPPut action with the Data changed to Binary Data.
Greetings,
Vincent