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 actionMH640BJ9QZVT6DJZshFtv4roOsYuonCbOH4kA8LcnoFC82W2W6/H2donWT48NfVbpdheOJLawdv32Lip209N7/4eRb0=