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 actionXPJYNA8J8E2PCXNTHm3wRfE+H8DO1GBL2U9ZKKGLR+S0W4qnOno4fJnP1zMeU+DmWTUko55YgCBD1LAIo74qhrVFmJUZ7CbxDFk/lgt9trQEqhNQp8hpXvDjhTY=