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 actionQMAN2Z6810B04G6XtChQGLcJ2nfwhbBR5RLvVjyIiJOLYb4Q4u8CtTjfTfg6Bi6Ee1z49SL4XVFelo6PYJ/hTbjfykC/kiSONx9BiIJBa4OWQYy3hCVE7+/8CGE=