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 action62EY5BBHXHA072N1eQr4rXWpt3aaIdZO/TNArUx6Pfn/+ndAxHJ+O/9Oc+DA0uzwixoeK+dI1MwxMljAUQOEyaQP6SHiQhFcWKNX5feIm2dwEHyCcayqpV7gMr4=