code: @Override
      public GetCredentialReportResult getCredentialReport(GetCredentialReportRequest request) {
          request = beforeClientExecution(request);
          return executeGetCredentialReport(request);
      }
docs: <p>
  Retrieves a credential report for the AWS account. For more information about the credential report, see <a
  href="https://docs.aws.amazon.com/IAM/latest/UserGuide/credential-reports.html">Getting Credential Reports</a> in
  the <i>IAM User Guide</i>.
  </p>
  
  @param getCredentialReportRequest
  @return Result of the GetCredentialReport operation returned by the service.
  @throws CredentialReportNotPresentException
  The request was rejected because the credential report does not exist. To generate a credential report,
  use <a>GenerateCredentialReport</a>.
  @throws CredentialReportExpiredException
  The request was rejected because the most recent credential report has expired. To generate a new
  credential report, use <a>GenerateCredentialReport</a>. For more information about credential report
  expiration, see <a
  href="https://docs.aws.amazon.com/IAM/latest/UserGuide/credential-reports.html">Getting Credential
  Reports</a> in the <i>IAM User Guide</i>.
  @throws CredentialReportNotReadyException
  The request was rejected because the credential report is still being generated.
  @throws ServiceFailureException
  The request processing has failed because of an unknown error, exception or failure.
  @sample AmazonIdentityManagement.GetCredentialReport
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/iam-2010-05-08/GetCredentialReport" target="_top">AWS API
  Documentation</a>