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 action2XSFVDVJQ43F0ZXF0Uv3pkjqxWRuayX8Ozfg6nIVV4RDt0KzabR/14rp8BRF3oXzwRgAY/5umuG4572k0oPcqIRGCsg=