def get_certificates_next(next_page_link, custom_headers:nil)
      response = get_certificates_next_async(next_page_link, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def get_certificates_next(next_page_link, custom_headers:nil)
      response = get_certificates_next_async(next_page_link, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
List certificates in a specified key vault

 The GetCertificates operation returns the set of certificates resources in
 the specified key vault. This operation requires the certificates/list
 permission.

 @param next_page_link [String] The NextLink from the previous successful call
 to List operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [CertificateListResult] operation results.