A Bit About Swagger and Technical Writing

Amrit Singh
3 min readMar 24, 2023


In today’s fast-paced digital landscape, building and consuming RESTful web services is more important than ever. But with so many APIs available, it can be difficult for developers and technical writers to understand and interact with them all. That’s where Swagger comes in.

What Is Swagger?

Swagger (now known as OpenAPI) is an open-source software framework for building, documenting, and consuming RESTful web services. It provides a standard format for describing the structure of RESTful APIs, allowing developers to easily understand and interact with them.

With Swagger, API developers can generate interactive documentation that describes the various endpoints, parameters, responses, and error codes associated with their APIs. Additionally, Swagger can be used to generate client SDKs, allowing developers to easily consume APIs from a variety of programming languages.

How to Use Swagger?

Here are some tips for how technical writers can use Swagger:

  1. Understand the basics of Swagger. Before you can start using Swagger for API documentation, you’ll need to understand the basics of how it works. Take some time to familiarize yourself with the Swagger framework, including its key components like the Swagger UI and Swagger Editor.
  2. Use the Swagger Editor. The Swagger Editor is a web-based tool that allows you to create and edit Swagger API descriptions in a visual and intuitive way. Use this tool to create and edit your API documentation, including information about endpoints, parameters, responses, and error codes.
  3. Incorporate examples and use cases. One of the best ways to help developers understand how to use your API is to provide them with examples and use cases. Use Swagger to include code snippets, sample requests and responses, and other examples that demonstrate how your API can be used in real-world scenarios.
  4. Collaborate with developers. To ensure that your API documentation is accurate and up-to-date, it’s important to collaborate closely with the developers who are building the API. Use Swagger to share your API documentation with developers and get their feedback and input.
  5. Publish your documentation. Once your API documentation is complete, publish it using the Swagger UI. This web-based tool allows developers to interact with your API documentation in a user-friendly way, including testing API calls and viewing sample responses.

By following these tips, technical writers can use Swagger to create accurate, user-friendly, and effective API documentation that helps developers understand and use APIs with ease.


In conclusion, Swagger is a powerful tool for technical writers looking to create accurate and user-friendly documentation for RESTful APIs. By using the Swagger Editor to create API descriptions and incorporating examples and use cases, technical writers can help developers understand how to use APIs in real-world scenarios.

With its standardized format for describing API structure and behavior, Swagger has become an essential tool for technical writers looking to streamline their documentation process and improve developer experience. By mastering the basics of Swagger and following these tips, technical writers can create high-quality API documentation that helps developers understand and use APIs with ease.

Stay well!


“Follow the river and you will get to the sea.”