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 action8TJ29BZK2BQWP7BETvRXJGAAxty0Ad+z7d08sUqEOmFzqbZGJy1GhBDQUYc6P61dnFpMpT0bhLcl36D1A42gVt5Bdf8Ah4F7UkUNuWjPpJPTL3PgeSZMUTGNOaE=