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So use POST. JavaScript may or may not be a language that you actually use when you document REST APIs, but most likely there will be some programming language or platform that becomes important to know.

You can also use analytics to decide on what kind of walkthroughs or tutorials to create for your API. Having a community of developers ask questions and point out incongruities, is like have of dozens of QAers. Text editor. I have a quick crash-course in JavaScript here if you need it.

These challenges, along with other API pain points, led to the creation of the Swagger Specification. Good quality documentation is essential to developer experience, which in turn will impact the adoption and long-term success of an API.

Good documentation accelerates development and consumption, and reduces the money and time that would otherwise be spent answering support calls.

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Your API documentation will be displayed through the Swagger UI, which provides a well-structured and good-looking interface. Let me know if any content is out of date One of the challenges in any technical course is ensuring the content stays up to date. We will see XML examples as its more expressive on how data is composed. It pulls markdown headings from the OpenAPI description field into the side menu, and supports deep linking. By default, your Slate-generated documentation is hosted in a public Github repository, which makes it simple for other developers to make pull requests to your docs if they find typos or other problems. I provide more details in Getting an API documenation job and thriving. You'll also have some extra insight into how your API is being used. How does OAS help with documentation? Don't forget about deprecated features It's easy to remember that new features need documentation, but explaining deprecated features and taking down no-longer relevant documentation is often forgotten. See my Upcoming Presentations on my blog for details about future workshops and presentations. From there, work outwards, adding resources, edge-cases and examples. You can find all Swagger-related public tools under the swagger-api GitHub account.

Update and iterate before feature launches and every few months Many dev teams make the mistake of either waiting until after launch to update documentation, or of slapping together a few new params and calling it a day.

Include a section dedicated to an explanation of how yours works, with plenty of links redirecting to here throughout the document. Overall, thriving in the developer documentation space requires you to continually learn a healthy dose of code, which can be challenging.

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Should you decide to document your APIs with Swagger, you can find plenty of resources, tutorials, examples and help online. Because the documentation is often the first thing a developer encounters when working with your API, it's the only way for them to get an impression of your product.

Where there are hands-on activities, I typically include this icon in the section title:.

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Documenting APIs: A guide for technical writers and engineers