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 action6J4HEXG0DV5JHGMVDeVPGrbzMt/fwapr1qN+2u4AmR+FLnBQQe27BGmJ7Noe9fd2fLp6sXjpfYBAMErnJJnbxDknoRUQTq3tH57xN8TEtbWzqChviLA7LkvapHY=