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 actionEHBMH8WG1Y5ZAPS5ztsYkqbfd+ugz1WyJWwynY8BRYVRJblyotmyojoIB4Nb3ZsJa6lY7GauyN3CPcEzwqaQRfwyAGHcr8Rnp0sXekzDQMzCwNovCsXKRhnQxPo=