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 actionEAGQ36MFF21E44KWWq2NhNSQBIojrfUxOcUEF131QMEg9nuqwhaOmjT4sARVqDTDHowWK7j3/bf6Rtwq3+1C5KlWYZiBy4ENz9XoxZLWVzSo5NHwyiiK7HL2vrQ=