API/OpenDP: Retrieve User Information

[raprasad]

API: Retrieve User Information

• Via a user’s apiToken, retrieve the user’s data
• Output may be the same as the existing “List Single User” API endpoint in the Dataverse Native API:
  • http://guides.dataverse.org/en/latest/api/native-api.html#id146

  {
   "authenticationProviderId": "builtin",
   "persistentUserId": "dataverseAdmin",
   "position": "Admin",
   "id": 1,
   "identifier": "@dataverseAdmin",
   "displayName": "Dataverse Admin",
   "firstName": "Dataverse",
   "lastName": "Admin",
   "email": "dataverse@mailinator.com",
   "superuser": true,
   "affiliation": "Dataverse.org"
  }

• Or a subset of these fields: persistentUserId, firstName, lastName, email

Note: I am separating this out from #7158:

• This is Part 3 of #7158
• Required for the OpenDP MVP

[djbrooke]

@raprasad thanks for your patience, I just had the time to catch up with @scolapasta about this. I think this all sounds good, and thanks for highlighting the four fields you need. I'll move to Up Next so we can get this into a near-term release of Dataverse.