servingLocality property

Specifies how App Hosting will serve the content for this backend.

It will either be contained to a single region (REGIONAL_STRICT) or allowed to use App Hosting's global-replicated serving infrastructure (GLOBAL_ACCESS).

Required. Immutable. Possible string values are:

• "SERVING_LOCALITY_UNSPECIFIED" : Unspecified. Will return an error if used.
• "REGIONAL_STRICT" : In this mode, App Hosting serves your backend's content from your chosen parent region. App Hosting only maintains data and serving infrastructure in that chosen region and does not replicate your data to other regions.
• "GLOBAL_ACCESS" : In this mode, App Hosting serves your backend's content from multiple points-of-presence (POP) across the globe. App Hosting replicates your backend's configuration and cached data to these POPs and uses a global CDN to further decrease response latency. App Hosting-maintained Cloud Resources on your project, such as Cloud Run services, Cloud Build build, and Artifact Registry Images are still confined to your backend's parent region. Responses cached by the CDN may be stored in the POPs for the duration of the cache's TTL.