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Content Delivery (OTA)

Sejhey offers Over-The-Air (OTA) content delivery, a fast and reliable way to distribute translations worldwide without bundling them into every app update.

What is OTA?​

OTA enables your application to fetch the latest translations directly from the cloud, ensuring your users always receive up-to-date content—without requiring new app releases or manual deployments.

Powered by Cloudflare​

All translation files are delivered through Cloudflare, one of the most trusted and high-performance CDN providers in the world. This ensures:

  • 🌍 Global edge network: Translations are served from the nearest edge location for minimal latency.
  • 🚀 High availability & performance: Fast, reliable access even during high traffic.
  • 🔐 Secure delivery: Industry-standard protection and TLS support for secure content delivery.

Environments​

You can define multiple OTA environments, such as:

  • development
  • staging
  • production

Each environment links to a specific Release giving you full control over what gets delivered—and when.

tip

You can create as many environments as you need, and each environment can point to a different release. This allows you to test new translations in development or staging before they are released to production.

Integration​

Each environment has its own unique OTA Manifest URL. Simply configure your app to fetch translation files from the appropriate endpoint from the manifest URL. Sejhey takes care of the rest—serving language files in the format and structure you’ve configured.

Caching and Pruning​

To ensure optimal performance, translations are cached at the edge. This means that once a translation file is fetched, it will be stored close to your users for fast access.

Additionally when a translation is changed for a language, SejHey implements automatically pruning of the cache. Note: This is only applicable if the Latest version is used as the release. If a specific release is used, the cache will only be pruned when the environment is updated to point to another release.