AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action8T8CHQXJ1YAJQNS0Y+v+A4/5bBrPjdfaqzNpYH+9F3bvxlqDSxFXZGqI+3zxrDmQm36ut2QW8XPFnR1F4WUfFownfx4=