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 actionZTKC33Q5Z467DD00z1xtHoIliNSvTXJpqT/m6GztnyW7xyiFZA2NWm0tG9wBrZFX6bM02o9X8/JucuaPMbGzB2sOFzciqAbn5ZJfM7z1lrov1wCv7ZziXpTSqOU=