When you create a package, you have an option called SignatureRequiredOnDelivery that you can set it to true.
It seems that is not taking effect. To get the additional services list, you have to include the element 2. You already have it on the code, but since it requires the parameter baseRatesOnly (in getRates function) equals to true. this never happed, also it seem that the current code for that is 108 and you are using 119.
When you create a package, you have an option called SignatureRequiredOnDelivery that you can set it to true.
It seems that is not taking effect. To get the additional services list, you have to include the element2 . You already have it on the code, but since it requires the parameter baseRatesOnly (in getRates function) equals to true. this never happed, also it seem that the current code for that is 108 and you are using 119.
Maybe, I'm wrong,