AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionF91BG3YEZWSZC787sIxz7VBkv0oXPVpgKiS2wmkeTHNGchZA0hUCt3JG2swcvEMWs7wwRL8lUQneX9/lh7/0LOJMHso=