seems to work fine Starting from May 12, 2015, Linkedin has limited the open APIs. Access to r_fullprofile scopes requires that you apply for and are granted access to this information from LinkedIn. The full profile fields are only available to applications that have applied and been approved for the Apply with LinkedIn use case.
LinkedIn API v2 how to use r_basicprofile for fields?
By : Fatih Akıcı
Date : March 29 2020, 07:55 AM
Does that help Before 1st March You have to Move in V2 r_basicprofile is there because you can use this with V1 till 1st march after that this will automatically deleted in V2 you have to use :