LinkedIn REST API - User Profile

问题

How to get user profile by LinkedIn member ID -not app scoped user ID- on LinkedIn REST API?

I'm able to fetch user profile following use cases;

https://api.linkedin.com/v1/people/url=https%3A%2F%2Fwww.linkedin.com%2Fin%2Ftugrultopuz?format=json
https://api.linkedin.com/v1/people/id=dfECeltzw2?format=json

But I can't following use case;

https://api.linkedin.com/v1/people/id=40554663?format=json

来源：https://stackoverflow.com/questions/36088088/linkedin-rest-api-user-profile