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 actionH7MTA7CY528409E61XjBXyEKTTfz8LeOrp1oAFLqSfnCxV1+J1K7nf2kHSuI9xHQZldToJYm9TJQ4hUbvEkCp1CRKcwQsISNz83/bXkjqns6SywQvTlJH4qiJVo=