> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt. ## 4.12.0 **`(feat):`** Add client builder options to customize the retry backoff schedule, alongside the existing `maxRetries` option: `initialRetryDelayMillis` (default 1000), `maxRetryDelayMillis` (default 60000), and `retryJitterFactor` (default 0.2). The options are available on both the root client builder and `ClientOptions.Builder`. ```java Client client = Client.builder() .maxRetries(3) .initialRetryDelayMillis(500) .maxRetryDelayMillis(30000) .retryJitterFactor(0.1) .build(); ```