Today, with the popularity of web APIs, sample code is often provided in several languages. IO has done this very well. You likely already have some support function for your API, but if not you should. After meeting that bare minimum, the rest of these features will be about building great API docs.
You cannot possibly provide sample code in all languages that can make HTTP requests, so what should you do. GitHub tries to do this but only gets half way there by separating the global concerns into their own sections, failing to link back to them from individual calls.
For example, clarity is more important than efficiency.
Easily automate tedious tasks to let Zapier do the work for you. It may include specifications for routines, data structures, object classes and protocols used to communicate between the consumer and implementer of the API. You should use comments anywhere that the code is not obvious, especially if you need to document a work-around or something equally unusual.
Accordingly, I recommend the following allocation: You may be surprised to learn, therefore, that it is generally not desirable to create your own classes for sample code.
What makes the best API documentation. Wikipedia Concept An API is an abstraction that defines and describes an interface for the interaction with a set of functions used by components of a software system. Every class, function or method should have at least one comment line explaining what it is or what it does.
An application programming interface API is an interface implemented by a software program to enable interaction with other software, much in the same way that a user interface facilitates interaction between humans and computers.
Be sure to explain clearly what each of the possible values are for these headers, how to acquire or generate those values and how their usage will modify the responses from the API.
I think the bar is being raised constantly and I will attempt to add to their solid foundation. To start, the core non-navigation text on the page shouts the purpose of the site in 30 pixel font: Tutorials Addressing the newcomer case head-on, tutorials should be step-by-step introductions to using the API as if the developer has never before heard of your company or service.
Use Hard-Coded Values Every programmer knows not to use hard-coded values in code. This is one area you should not underestimate since it has proven to be the crux of usability for most public APIs.
It is only available by using the syntax and elements of that language to make the API convenient to use in this context. If you make great clients, though, you can reduce the number of developers in debugger mode by simply solving most common issues in the client itself.
This document or section of your developer website is also part of how you can make your API as popular as pie.
Developers rate working sample code high on API documentation priority lists. (See API Documentation Survey Results.). At one time, sample code was supplied only for SDKs for a particular programming language.
Today, with the popularity of web APIs, sample code is often provided in several languages. One of the threads on LinkedIn is how to write technical documentation for APIs. It’s been many years since I’ve documented an API (Java & Oracle) so if you have any thoughts on the best way to do this, then please jump in.
Developers rate working sample code high on API documentation priority lists.
(See API Documentation Survey Results.). At one time, sample code was supplied only for SDKs for a particular programming language. Today, with the popularity of web APIs, sample code is often provided in several languages.
You also get a page How to Write API Document tutorial that explains how to write each section in your API reference documentation.
It includes helpful explanatory text that walks you through the process of documenting each section in the API, including the. Behind each language is a page with a quickstart, full documentation, an API reference, a project on GitHub, and often more.
Each of those resources is specific to the language or framework. The Stripe API Reference does a fantastic job of copy-paste ready sample calls. Each example request includes the proper cURL parameters, an API key.
How to Write Good API Documentation Good documentation should act as both a reference and an educator, letting developers quickly obtain the information they are looking for at a glance, while also reading through the documentation to glean an understanding of how to integrate the resource/method they are looking at.How to write api documentation sample