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 action8KN0JGE3A1FT16YYwT1ISEOv4qj5/GWL6x1Ahmygm+mzefatm6AZsUEJuZFdceY8gdYxrmdZc/H/asmh7Fu6SUiLhL0=