I am trying to retrieve a person full work history from LinkedIn in addition to the full set of skills and education. According to what I see, I can fetch only the current position. Can someone please guide me on how can I fetch the entire information? Thank you
For getting this information you need to be a LinkedIn parther. Since December 2015, LinkedIn closed part of their API and allow you to get only the user basic info and email. This is a short article about it
To see all the possible fields (with the partner access) see this: another answer with all the possible fields