**Problem description** <!-- A clear and concise description of what the problem is. --> Per Commonalities r3.1: https://github.com/camaraproject/Commonalities/issues/368 , only one 401 error shall be defined **Expected behavior** <!-- A clear and concise description of what should be changed. --> remove '401 AUTHENTICATION_REQUIRED' **Alternative solution** <!-- A clear and concise description of any alternative solutions if any. --> **Additional context** <!-- Add any other context of the considered correction. -->