I've tried https://api.linkedin.com/v1/people/~/connections:(id,first-name,last-name,phone-numbers) but it's only get (id,first-name,last-name)
even this: http://api.linkedin.com/v1/people/id=UserId:(phone-numbers)
Does LinkedIn expose this field ? I've google it, but not found somewhere ..
Linkedin Not provide phone numbers of connections. They only provide basic profile of connections. check here https://developer.linkedin.com/documents/connections-api