Retrieves a participant's assessment status using the assessment's Source Candidate ID or Invitation Code.
If the assessment's status is complete (StatusId=2), you can follow up with a call to the GetCompletedAssessment method to retrieve the assessment's job fit scores.
If you do not have the participant's SourceCandidateId, you can use this method to lookup the SourceCandidateId if you have the InvitationCode. Once you have the SourceCandidateId, you can perform additional calls to other API methods to retrieve reports and scores.