docs: def adrest_errors_mail(response, request):
      """ Send a mail about ADRest errors.
  
      :return bool: status of operation
  
      """
  
      if not response.status_code in ADREST_MAIL_ERRORS:
          return False
  
      subject = 'ADREST API Error (%s): %s' % (
          response.status_code, request.path)
      stack_trace = '\n'.join(traceback.format_exception(*sys.exc_info()))
      message = """
  Stacktrace:
  ===========
  %s
  
  Handler data:
  =============
  %s
  
  Request information:
  ====================
  %s
  
  """ % (stack_trace, repr(getattr(request, 'data', None)), repr(request))
      return mail_admins(subject, message, fail_silently=True)