---
title: "Discussion on \"Write Your First OpenAPI: A Step-by-Step Guide for Beginners\" | Hashnode"
description: "Discussion on \"Write Your First OpenAPI: A Step-by-Step Guide for Beginners\". Learn how to create your first OpenAPI file from scratch with easy examples, reusable schemas, and practical tips."
url: "https://hashnode.com/posts/write-your-first-openapi-a-step-by-step-guide-for-beginners/68bfb4de198e23468a1017bf"
---

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# [Write Your First OpenAPI: A Step-by-Step Guide for Beginners](https://write-your-first-openapi-spec.hashnode.dev/write-your-first-openapi-a-step-by-step-guide-for-beginners?utm_source=hashnode&utm_medium=feed)

Learn how to create your first OpenAPI file from scratch with easy examples, reusable schemas, and practical tips.

Sep 9, 2025 · 4 min read · write-your-first-openapi-spec.hashnode.dev  
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-   [#openapi](https://hashnode.com/tag/openapi)
-   [#api-documentation](https://hashnode.com/tag/api-documentation)
-   [#swagger](https://hashnode.com/tag/swagger)
-   [#technical-writing-1](https://hashnode.com/tag/technical-writing-1)

## Written by

[Gagandeep Kaur](https://hashnode.com/@gagandeep-TW)

@gagandeep-TW

  
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Let's make Tech more understandable for others.

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