Application programming interface

How to Find Your Open Data Hotshots

How can you find the top 5 users of your open data? We were recently asked this question on the Open Data listserv, and while this information can be a good measure of success for open data programs, we also figured some of the answers shared would be of interest to the broader community. This blog

Nick Sinai

Aug 21, 2014

Top 5 Reasons to Use Government-wide Open and Structured Content Models

Content models provide an opportunity for agencies to structure, organize, distribute, and better publish information in multiple forms and on multiple platforms. Federal agencies discussed why content models are important for future-facing content in our What Structured Content Models Can Do For You Webinars in May and June.

Katie Steffy

Aug 20, 2014

The API Briefing: Back to School – U.S. Department of Education APIs

As the new school season approaches, it is a good time to see what federal datasets are available for educational app developers. Visit the developers’ page at ED.gov to find 36 educational datasets for educational levels. The datasets can be accessed in CSV, JSON,

Bill Brantley

Aug 20, 2014

The Minimum Viable Building Blocks For a Federal Government API Hub

My name is Kin Lane, I am the API Evangelist, and a round two Presidential Innovation Fellow. I spend each day looking through the developer portals and hubs for API across the private sector. Recently I’ve also spent time looking at 77 federal government API developer portals and 190 APIs, and

Kin Lane

Aug 18, 2014

The Contributor’s Guide to 18F: Code for the Common Good

Introduction Transparency in coding makes code more secure. Open-source development is development in the light, sometimes a harsh light, that shows every blemish. At 18F we strongly believe this improves the rapidity of our coding and the quality and security of the code. We keep the code open to each other, which allows us to

Robert L. Read, PhD

Aug 15, 2014

The API Briefing: Writable APIs – The Federal Register.gov Commenting Feature

FederalRegister.gov just released a writable API that allows citizens to comment directly on proposed regulations. When a user is viewing a regulation on FederalRegister.gov, he or she can click on the “Submit a Formal Comment” button. A textbox appears, and the comment is recorded for that particular regulation.

Bill Brantley

Aug 13, 2014

The API Briefing: An API that Searches other APIs – HealthData.Gov’s Catalog API

As federal agencies release APIs on an almost daily basis, keeping track of the numerous datasets has become a vital service for developers. The Department for Health and Human Services (HHS) manages HealthData.Gov which currently lists 1,680 datasets in 36 categories such as “Public Health,” “Health Care Cost,” and “Health Statistics.” To help developers find

Bill Brantley

Aug 06, 2014

Take a Gander at Our /Developer Page!

A growing trend both inside government and outside is to have a simple welcoming page for outside developers who may be interested in your team’s efforts. This material is often located at website.gov/developer 1 and points visitors to technical material that developers may be interested in, especially APIs. Collecting technical documentation in one place facilitates

Gray Brooks

Jul 28, 2014

The API Briefing: Mapping Food Deserts – The USDA Economic Research Service’s GIS Map Services

Food deserts are areas where residents have little or no access to nutritional food. Food deserts exist because of low-incomes, lack of transportation, or too few stores that stock produce and other healthy food items. Governments from the local level to federal have implemented grant programs to encourage grocery store construction in the food deserts.

Bill Brantley

Jul 23, 2014

Hot off the Press: 18F’s API Standards

We recently released the first version of our API Standards—a set of recommendations and guidelines for API production. It is our intention that every 18F API meet these standards, to help us ensure a baseline quality and consistency across all APIs we offer now and in the future. These standards guide

Alan DeLevie

Eric Mill

Jul 16, 2014

The API Briefing: RealTrack – How Hackathons Help Create Apps from APIs

Once a federal agency releases an API, there are several ways they can be used in apps. The most common method is through hackathons. Hackathons are where an agency or agencies present the API(s) and invite developers to create prototype apps. The apps

Bill Brantley

Jul 16, 2014

Working with APIs for Non-Coders Recap

In a recent event titled: “Intro to APIs: Working with URLs, JSON, APIs, and Open Data—Without Writing Any Code,” federal practitioners and supporters interested in open data attended an in-person workshop, led by Eric Mill, a key developer on GSA’s 18f team. This event was especially targeted to non-developers and explored the basics of APIs,

Zeshan Khan

Jul 14, 2014

The API Briefing: How APIs Provide Localized Information – NOAA’s Weather Service Data and FCC’s Broadband Services Map

The two featured APIs this week are excellent demonstrations of personalizing federal government data by where a user lives. Federal agencies collect a considerable amount of community data, from the Census Bureau’s surveys to the FDA’s local agricultural conditions. Thanks to GPS, app developers can locate a user’s immediate geographical location and tailor information based

Bill Brantley

Jul 09, 2014

The API Briefing: APIs Come In Many (Data) Flavors

This week, we will look at three different APIs that demonstrate how agencies use different technologies to serve out data. Presenting data in various formats encourages developers to build on federal APIs. As past columns have shown, the innovative apps created with federal data are quickly growing. The latest API news this week is how

Bill Brantley

Jul 02, 2014

The API Briefing: The Census Bureau’s Discovery Tool – Find the Right API for Your App

The Census Bureau recently released a machine-readable dataset discovery service that lists 41 Census data sets.

Bill Brantley

Jun 25, 2014

Agency Dataset Publication in Data.gov

Not sure how to get your datasets into Data.gov? We’ve put together an overview to show you how the process works. Agencies prepare their enterprise data inventories in data.json format and post them on their websites (agency.gov/data.json), pursuant to the Open Data Policy and following the guidance and using the tools available on Project Open

Hyon Kim

Jun 20, 2014

The API Briefing: Department of State’s Model App – Education USA

Not only does the Department of State have a great set of APIs, State also has an excellent example of how to build an informative and useful app. EducationUSA is a network of State Department advisers who help international students apply for U.S. university programs.

Bill Brantley

Jun 18, 2014

Attention Developers: More Economic Statistics Added to BEA’s API

Developers, do you want to bring more detailed economic data to your next app? The Bureau of Economic Analysis (BEA) recently added several data sets to the application programming interface (API) we launched last year. The API now provides direct access to the

BEA Team

Jun 12, 2014

The API Briefing: Quick Guide to Using GitHub – FDA’s OpenFDA Research Project

The Food and Drug Administration (FDA) just released the OpenFDA Research Project. At the heart of the project is the OpenFDA API, which allows developers to perform searches on FDA’s drug information database. Coming soon is the ability to search FDA information on medical devices and information about food. Visit the

Bill Brantley

Jun 11, 2014

What Structured Content Can Do For You: Webinar Recap

Structured content and open content models can help you create content that is platform-agnostic, format-free, and device-independent.

Kristen O'Nell

Jun 09, 2014

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