> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt. ## 5.69.0 **`(feat):`** Add an `api.settings.auto-generate-idempotency-key` option in `generators.yml` that applies idempotency-key auto-generation to every generator in the API, so it no longer has to be set on each generator's `config`. A generator's own `config.auto-generate-idempotency-key` still overrides the API-level value. Accepts the same boolean shorthand or `header-name` / `methods` object form, and is resolved into the IR (`SdkConfig.idempotencyKeyGeneration`) as before.