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 action4BDSPQ7MPABHYVD6ijw4zg5focQGSnNm5/07DvcX9wsLvzeb++uk4z0gYIk7xpf2fL4diDCZBiuzh9LpJrH3DMzzGij8Mlifa0CtDKY8BQc9sTCv