How to write api code example

After all, who knows it better? Developers rate working sample code high on API documentation priority lists. What is an API? At one time, sample code was supplied only for SDKs for a particular programming language.

Having said that, be aware that most Java programmers would rather not have to look at Python code. For the example below, imagine the API docs specifed the following mapping: Pagination Links Example of a page-based strategy on how to add pagination links.

Strings, integers, hexadecimal values and other simple values should all be hard-coded right where they are used. This request uses the mine parameter to retrieve a list of the YouTube channels that the authenticated user subscribes to.

The video ID for the playlist item is the videoId in the contentDetails part. Use Hard-Coded Values Every programmer knows not to use hard-coded values in code.

Beginners guide to creating a REST API

Putting a property like "total-pages" in "meta" can be a convenient way to indicate to clients the total number of pages in a collection as opposed to the "last" link, which simply gives the URI of the last page.

The term can be used to describe the features of a library, or how to interact with it. As such, good documentation should be clear and concise, but also visual, providing the following: Remember, clarity is more important than efficiency.

You cannot possibly provide sample code in all languages that can make HTTP requests, so what should you do?

Unfortunately, many APIs make implementation extremely difficult, defeating their very purpose. If you follow good practice for production code and define all of your constants at the top of your file, when developers look at the line of code that uses the constant they have to scroll to the top of the file to find out what its value is.

Here we want articles objects to have fields title, body and author only and people objects to have name field only. To group relevant information as closely together as possible. GET is used when you are "getting" a resource from the internet. For example, Twitter has an API that allows you to request tweets in a format that makes it easy to import into your own application.

Give it a name and a description. This is one area you should not underestimate since it has proven to be the crux of usability for most public APIs. Having sample code that does only that is not especially useful. Multiple Errors When multiple errors occur in response to a single request, the server can simply add each error to the errors array: We have an API.

For example, clarity is more important than efficiency. Retrieve channel information This request uses the channels. What would this URL structure look like? At this point, you should be able to type mocha at the command prompt and see 1 passing test.

If you can, get someone outside of your organization or company to write the sample code. The first part of the URL is always the plural form of the resource: When you submit a form, you are usually using the POST method to "post data" back to the website.

In order to import our code into Lambda, we need to zip it up. Long, unwieldy names can be a problem in production code, but they are usually worth it in sample code because of the added clarity.Beginners guide to creating a REST API.

13 September For example, Twitter has an API that allows you to request tweets in a format that makes it easy to import into your own application. the server will respond with a code which corresponds to whether or not the request was successful and how the client should proceed.

There are. Examples This page contains additional examples of how to apply various parts of the specification. code is similar to title in that both identify a general type of problem For the example below, imagine the API docs specifed the following mapping: Code Problem; Value too short: Password lacks a letter, number, or punctuation.

API Code Samples

Having sample code that does only that is not especially useful. Instead, think about what your API does and how the sample code could demonstrate common tasks.

How To Build An API In 10 Minutes

For example, sample code that returns a user profile could then construct a string to display information about the user, such as first name and last name. API Code Samples. Samples. The following sample code has been contributed by our community of developers to help you get started with Chargify faster.

How to create an APi in C#? [closed] Ask Question. you write two projects when developing your API. you will end up with an complete API and some sample that show how you think your API should be used, being worth more than any documentation, as a simple example tells more than a description can.

May 23,  · Sample API Requests This page shows sample requests to the YouTube Data API. You use the YouTube Data API to retrieve and manipulate YouTube resources like videos, channels, and playlists.

Each sample links to and populates the Google APIs Explorer so that you can execute the sample and see the response. Find API code .

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How to write api code example
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