{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/cache_origin_max_http_version", "title": "Origin Max HTTP Version", "allOf": [ { "$ref": "#/components/schemas/cache_base" }, { "properties": { "id": { "description": "Value of the zone setting.", "enum": [ "origin_max_http_version" ], "example": "origin_max_http_version" } } } ], "description": "Origin Max HTTP Setting Version sets the highest HTTP version Cloudflare will attempt to use with your origin. This setting allows Cloudflare to make HTTP/2 requests to your origin. (Refer to [Enable HTTP/2 to Origin](https://developers.cloudflare.com/cache/how-to/enable-http2-to-origin/), for more information.). The default value is \"2\" for all plan types except ENT where it is \"1\"" }