Rendering Endpoints

Three differently-configured pre-rendering endpoints are available. Pick one based on cache-tolerance and response-time requirements.

• render (default) — https://render.ostr.io — "optimal" settings that fit 98% of cases. Respects cache headers from both the crawler and your origin server.
• render-bypass (devel / debug) — https://render-bypass.ostr.io — bypasses intermediate caching (almost no cache). Use when experiencing issues or during development to rule out stale intermediate caches. Safe in production, but expect higher usage and response time.
• render-cache (under attack) — https://render-cache.ostr.io — aggressive intermediate caching. Use for the shortest response time when 6–12 hour staleness is acceptable.

To change the default endpoint, grab the integration example code and replace render.ostr.io with the endpoint of your choice. For NPM/Meteor integrations, change the serviceURL option.