# OpenAPI Documentation for Spin Apps with Rust

DevFeed: [OpenAPI Documentation for Spin Apps with Rust](<https://devfeed.tech/articles/openapi-documentation-for-spin-apps-with-rust-15314.md>)

Original publisher: [Read original article](<https://www.fermyon.com/blog/openapi-docs-for-spin-with-rust>)

Author: Thorsten Hans

Published: 2025-08-19T12:00:00Z

Content type: tutorial

Language: en

Sources: [Fermyon - Experience the next wave of cloud computing.](<https://devfeed.tech/sources/fermyon-experience-the-next-wave-of-cloud-computing.md>)

Topics: [Documentation](<https://devfeed.tech/topics/documentation.md>), [OpenAPI Specification](<https://devfeed.tech/topics/openapi.md>), [Rust](<https://devfeed.tech/topics/rust.md>)

Tags: [documentation](<https://devfeed.tech/tags/documentation.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [learn](<https://devfeed.tech/tags/learn.md>), [openapi](<https://devfeed.tech/tags/openapi.md>), [rust](<https://devfeed.tech/tags/rust.md>), [serve](<https://devfeed.tech/tags/serve.md>)

## AI overview

A tutorial on creating, customizing, and serving OpenAPI documentation within Spin applications written in Rust.

## Source excerpt

Learn how to create, customize and serve OpenAPI Documentation from within Spin apps written in Rust