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 action7MCEW59SDZ3Z0FG5lClD1GqImXOT5jdIexfSrR3vlhH+bxg3vnNk102uWsn3GwWVGtim4fTGJv9kMpd9AOQzRwBpf/Y=