Getting data from LinkedIn through CB connect in a specific language

I have CB connect working, importing data from LinkedIn. LinkedIn has a number of fields with standardised drop down lists: Location, Industry, Company size etc. When I import these data I get them in English. However, I want to get them in Dutch. According to LinkedIn this is possible (see: developer.linkedin.com/documents/profile-api ):

"To specify the language you prefer, pass an Accept-Language HTTP header. Set the values to a comma separated list of locales ordered from highest to lowest preference. For example, if your preferred order is Spanish, then English (American), and finally Italian, your header should be: Accept-Language: es-ES, en-US, it-IT."

I understand that this is currently not a functionality, but I need a workaround for the moment. What would be the syntax and the right place to put such a line?

You'll need to modify the below file.

components/com_comprofiler/plugin/user/plug_cbconnect/cbconnect.class.php

The class cbconnectLinkedIn is responsible for the LinkedIn integration. In the getConnectUser function of that class is the CURL call to grab the users profile data. It uses the httpRequest CB Connect function to do this, which supports an array header to send an array of header data with the CURL request.

Please note we do not support core edits so beyond the above I can't suggest anything further, sorry.