Entity type structure update

Hi

I am developing an app that uploads a file to R3.

To do that I am using the method ~create_stream

The method works fine, but my problem is

that upon success, with the response, I get only

5 of the 7 properties I have on my structure.

When I started the application had only 5 fields

on this structure. As the app evolved I added 2 more

properties the entity should return if operation is successful.

Unfortunately I do not see these new properties

Does the response include only the properties

included in the request?

p.s I also tried to edit the return data: ER_ENTITY

to include these 2 properties but this attempt

also failed

I thank you all for every clarification

regards

Yuval