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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _log_request(request):
 """Helper function to dump out debug info."""

    logger.debug("Inbound email received")

    for k, v in list(request.POST.items()):
        logger.debug("- POST['%s']='%s'" % (k, v))

    for n, f in list(request.FILES.items()):
        logger.debug("- FILES['%s']: '%s', %sB", n, f.content_type, f.size)