" rel="stylesheet">
Skip Main Navigation
Page Content
This event has ended

IoT Workshop on AT&T M2X Data Service APIs (Chicago – AFTERNOON)

AT&T Developer Program - DevLab

Thursday, June 26, 2014 from 12:00 PM to 4:00 PM (CDT)

IoT Workshop on AT&T M2X Data Service APIs (Chicago –...

Registration Information

Type End Quantity
AT&T DevLab: Chicago Ended Free  

Share IoT Workshop on AT&T M2X Data Service APIs (Chicago – AFTERNOON)

Event Details

DevLab by AT&T

AT&T M2X Data Service


Free AFTERNOON IoT workshop on the RESTful AT&T M2X Data Service APIs

Can't make it in the afternoon? Then come to our evening DevLab

Are you a developer who is interested in the Internet of Things (IoT)? Would you like to be able to collect and retrieve data from Internet-connected sensors for applications in health, home, government, and industry through network and programming language agnostic RESTful APIs?  Join the AT&T Developer Program for an afternoon coding workshop on the M2X Data Service.  The M2X Data Service is a cloud-based fully managed data storage service for network connected machine-to-machine (M2M) devices. This will be an afternoon of learning and hands-on coding ("lab time"), including working with an Internet-connected sensor.  Bring your laptops and leave with our APIs working from your own M2X account.

This workshop will be taught by AT&T subject matter experts and AT&T Developer Program staff.  It is also a great opportunity to network with AT&T and your fellow mobile developers.
The event is free and we will be serving lunch.  If you are an app or device developer working independently or with a company planning or already producing mobile applications and/or IoT devices then this is the event for you. Space is limited so register now.
Find out how carrier APIs from the AT&T Developer Program can benefit you and your app and device strategy. We look forward to meeting you!

Does an after-hours workshop better suit your needs? Then come to our evening DevLab training session that goes from 6:30 p.m. to 9:30 p.m. -- same content, just a different time! You can register for it here.

DevLab NYC

DevLab in NYC



12:00 p.m. - 1:00 p.m. Registration & Lunch
1:00 p.m. - 4:00 p.m. AT&T M2X Data Service API


Overlooking Chicago, The Metropolitan Club, located on the 66th and 67th floors of the old Sears Tower, is the gathering point for elevating personal and professional success. As the Loop has flourished the The Metropolitan Club has become known as the place to conduct business and meet Chicago’s “who’s who.”

Metro Meeting Center


Installing Postman and cURL for the Lab Exercises

The lab exercises use Postman and cURL so please install them before the event.


We will use cURL for the M2X API lab exercises but you can also use Postman (a free Chrome add-in) if you prefer. You can download Postman at http://www.getpostman.com and the Chrome browser at http://www.google.com/chrome.


For the lab exercises we will use cURLa powerful command-line tool for making HTTP calls.

Pre-requisites: Windows 7 or later (cURL is already installed on Mac computers)

Downloading curl

Use the following steps to install curl:

  • Open http://curl.haxx.se/dlwiz?type=bin in a browser.
  • Select your operating system in the dropdown box: either Windows /Win32 or Win 64. Click Select!
  • For Win 32, choose whether you will use curl in a Windows Command Prompt (Generic) or in a Cygwin terminal (cygwin). For Win 64, choose whether you will use curl in a Windows Command Prompt (Generic) or MinGW (MinGW64). Click Select!
  • If required, choose your Windows operating system. Finish.
  • Click Download for the version which has SSL enabled.
  • Choose a version with support for SSL.
  • Open the downloaded zip file. Extract the files to an easy-to-find place, such as C:\Program Files.

Testing curl

  • Open up the Windows Command Prompt terminal. (From the Start menu, click Run, then type cmd.)
  • Set the path to include the directory where you put curl.exe. For example, if you put it in C:\Program Files\curl, then you would type the following command:

set path=%path%;"c:\Program Files\curl"

  • Type curl.

You should see the following message:

curl: try 'curl –help' or 'curl –message' for more information

This means that curl is installed and the path is correct.

  • Type:

curl https://api.att.com

You should see JSON returned:


"error": "invalid API request"



SSL certification error

If you see an SSL certification error, add a -k flag into your curl command.

https not supported error

If you get an error that says, “Protocol http not supported or disabled in libcurl”, then you need a different version of curl. Make sure you have downloaded one that says SSL enabled. If you have downloaded the Win64 version, try the Win32 version instead, even if you are on a 64 bit machine.

Have questions about IoT Workshop on AT&T M2X Data Service APIs (Chicago – AFTERNOON)? Contact AT&T Developer Program - DevLab

When & Where

The Metropolitan Club
Willis Tower (Sears Tower), 66th Floor
233 South Wacker Drive
Chicago, IL 60606

Thursday, June 26, 2014 from 12:00 PM to 4:00 PM (CDT)

  Add to my calendar


AT&T Developer Program - DevLab

"DevLab by AT&T" is a series of free coding workshops that AT&T holds across the US. Our goal is to provide high-quality, hands-on training for application developers.

  Contact the Organizer
IoT Workshop on AT&T M2X Data Service APIs (Chicago – AFTERNOON)
Chicago, IL Events Class Science & Tech

Interested in hosting your own event?

Join millions of people on Eventbrite.

Please log in or sign up

In order to purchase these tickets in installments, you'll need an Eventbrite account. Log in or sign up for a free account to continue.