New​

• The docs are now versioned. Use the dropdown in the top nav to switch versions — v1.1 is the latest, and older docs stay available so a future upgrade won't break your bookmarks or in-flight integration.
• The SDK Downloads page moved into the versioned docs tree, so it always matches whichever version you're reading instead of being frozen at whatever was last published.

Improved​

• Fixed a dark mode contrast issue that was washing out badges and secondary buttons site-wide.
• Refreshed the homepage: brought back the Quickstart/Send SMS hero buttons and tidied up the feature card links.
• Internal doc links now follow whichever version you're viewing, so cross-page links won't drop you into the wrong version.
• Ruby SDK now shows its published version badge alongside the download count on the Downloads page.

New​

• Added a Quickstart guide to get a first SMS sent in minutes, and reorganized the sidebar around it.
• Added search to the docs site.
• Introduced a dedicated References section for the SDK & Model Reference and Error Handling pages.
• Filled out the Transaction Status webhook page: endpoint requirements, full payload field reference, and a security note on protecting your webhook URL.
• Expanded Error Handling with guidance on distinguishing transport failures (network/timeout — safe to retry) from API-level failures (Status: "Failed" — fix the request first), plus a table of known error messages.

Improved​

• Corrected the SDK code examples for sending SMS across every supported language (Java, Kotlin, C#, Go, Rust, and more) so they match the SDKs' actual method signatures — several, including the Rust examples, previously wouldn't compile.
• Standardized SDK installation and usage examples across the Balance Inquiry and Sending SMS pages, and added package-registry version badges for all 9 SDKs on the Downloads page.
• Reworked page styling, typography, and navigation for consistency site-wide.
• Consolidated the Java transaction-status examples (Spring Boot, JAX-RS, plain HttpServer) into a single tab with collapsible sections instead of three separate tabs.

Fixed​

• Cost in SendSms responses is documented correctly as a number (not always a whole number, e.g. 35 or 0.09) — was previously shown as a string.
• Removed a documented Currency response field that was never actually implemented server-side.
• Two broken internal links.

Breaking change for SDK users​

SDKs were bumped to v1.1.0. The Rust and Go SDKs have breaking changes to method signatures in this version — see the callouts on the Downloads page before upgrading.