Connect to Klaviyo Data in Ruby

The CData ODBC Driver for Klaviyo makes it easy to integrate connectivity to live Klaviyo data in Ruby. This article shows how to create a simple Ruby app that connects to Klaviyo data, executes a query, and displays the results.

Create an ODBC Connection to Klaviyo Data

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

To authenticate to Klaviyo, provide an API Key. You can generate or view your API keys under 'My Account'

1. Navigate to 'Settings' > 'API Keys'
2. Click 'Create API Key'.
3. Name your API key and choose the desired scopes.

To connect in your CData solutions, set API Key to your Klaviyo API key.

If you wish to use OAuth authentication, refer to the Help documenation.

Installing Ruby and Necessary Gems

If you do not have Ruby installed, refer to the Ruby installation page. With Ruby installed, you will need to install the ruby-dbi, dbd-odbc, and ruby-odbc gems:

gem install dbi
gem install dbd-odbc
gem install ruby-odbc

Create a Ruby App with Connectivity to Klaviyo Data

Create a new Ruby file (for example: KlaviyoSelect.rb) and open it in a text editor. Copy the following code into your file:

#connect to the DSN
require 'dbi'
cnxn = DBI.connect('DBI:ODBC:CData Klaviyo Source','','')

#execute a SELECT query and store the result set
resultSet = cnxn.execute("SELECT Id, Name FROM Campaigns WHERE Status = 'draft'")

#display the names of the columns
resultSet.column_names.each do |name|
 print name, "\t"
end
puts

#display the results
while row = resultSet.fetch do
 (0..resultSet.column_names.size - 1).each do |n|
 print row[n], "\t"
 end
 puts
end
resultSet.finish

#close the connection
cnxn.disconnect if cnxn

With the file completed, you are ready to display your Klaviyo data with Ruby. To do so, simply run your file from the command line:

ruby KlaviyoSelect.rb

Writing SQL-92 queries to Klaviyo allows you to quickly and easily incorporate Klaviyo data into your own Ruby applications. Download a free trial today!