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 actionA70ACNTPQHHSGPP5wHnDqXhky3yM4z9E+Jgm3Qap91/YTQdmDISfuUYnMleoFUb+9fM//ajNuvo9tL70jFSkRkDbU3DLAGcorOVB4m+dbu2O//a+5tuzWjHnSX4=