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 action957NG34EHADFFSCJiM1tQ6QwpI23kufRses7TFRi2EcPFKfT6lUZOQKM37D1I8viI+xig2A1tts9GQRxXr/f6ocmUQmU6KoQRp7BiYkQKQWtoAxPzRmYBJBS7BE=