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 action92WZ7K328K5NG9NHY7+e4eGhC4duf6nh/dTLuNxhgLlNP7HP7WDcs110vJpfrBFJ7WWnDcD2v63KjfRMSdvCcS7hsHYJ/0n8AdcpiGgm98YUxWEW