keywords: docType:Guide,docType:ApiReference,category:FuchsiaDevelopment,category:FuchsiaTestAndDebug,category:FuchsiaTools,category:FuchsiaSDK,category:FuchsiaFidl keywords_public: FIDL, key-value store, example, tutorial, client, server, interface definition, test harness, Fuchsia description: This page provides a baseline example of a write-only key-value store in Fuchsia, covering FIDL interface definitions, client and server implementations, and a test harness.

Key-value store: Baseline example

This page details how to create an example write-only key-value store — defining interface definitions and a test harness as well as client/server implementations.

Getting started

<<_baseline_tutorial.md>>

What's next?

Key-value store: Improving the design details how to add to this baseline key-value store. Specifically, this details how to complete the following:

• Adding support for reading from the store
• Using generic values
• Supporting nested key-value stores
• Adding support for iterating the store
• Enabling exporting backups