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4. 2020
5. April 2020

Added

• Added APIs to override caching behavior of backend responses. This replaces the previous ttl: i32 argument to send() and send_async(), and adds the ability to override stale-while-revalidate. See the request::CacheOverride type, as well as the new methods on RequestExt and the entirely new RequestBuilderExt.

• Added hostcall error code definitions to XqdStatus, and updated hostcall implementations to return these error codes.

• Added the fastly::log module, which contains a basic interface for writing to Fastly log endpoints.