Import Real-Time Customer.io Data via ODBC in ColdFusion to Build Applications

Dibyendu Datta
Dibyendu Datta
Lead Technology Evangelist
Use CData ODBC drivers to import and use Customer.io data in ColdFusion.

Adobe ColdFusion is a web and mobile application development platform. It uses its own scripting language, ColdFusion Markup Language (CFML), to create data-driven websites as well as generate remote services, such as REST. When ColdFusion is paired with the CData API Driver for ODBC, you can link your ColdFusion web and mobile applications to operational Customer.io data. This allows for your applications to be more robust and complete. This article details how to use the ODBC driver to create a table populated with Customer.io data from within a ColdFusion markup file.

To follow along with this tutorial, you need to install the CData API Driver for ODBC and Adobe ColdFusion.

Configuring the Connection

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 process. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Using API Key Authentication

To obtain your Customer.io App API Key, navigate to the Customer.io UI under Data & Integrations > Integrations > Customer.io API and generate your API key.

After setting the following connection properties, you are ready to connect:

  • AuthScheme: Set this to APIKey.
  • APIKey: Set this to your Customer.io App API Key.

Example Connection String

Profile=C:\profiles\CustomerIO.apip;AuthScheme=APIKey;ProfileSettings="APIKey=your_api_key";

Adding a Data Source and Creating a Table

After creating a DSN, follow the steps below to add a new data source, test our connection to it, create a ColdFusion markup file, and, finally, import Customer.io Data and display it in a table in ColdFusion:

  1. From the ColdFusion administrator interface, choose Data & Services.
  2. Here, click "Add New Data Source". The data source name can be any name, provided it conforms to the ColdFusion variable naming conventions. For our ODBC driver, choose "ODBC Socket", then click the "Add" button.
  3. From the ODBC DSN Dropdown menu select CData Customer.io Sys. Under the Advanced Settings section, leave the Connection String blank. Note that any properties specified in this input field will override the ones specified in the DSN Configuration.
  4. Now, test the connection by pressing the check mark to the left of the CDataCustomer.ioODBC data source you just created. When the data source reports an "OK" status, it is ready for use.
  5. Next, create a new ColdFusion Markup file (.cfm) and place it in the wwwroot directory ("C:\ColdFusion2021\cfusion\wwwroot") for ColdFusion.

    The following code queries the data source: 

                
        <cfquery name="Customer.ioQuery" dataSource="CDataCustomer.ioODBC"> 
          SELECT * FROM Customers 
        </cfquery>
    And a CFTable can be used to quickly output the table in HTML: 
                
          <cftable  
          query = "Customer.ioQuery" 
          border = "1" 
          colHeaders 
          colSpacing = "2" 
          headerLines = "2" 
          HTMLTable 
          maxRows = "500" 
          startRow = "1"> 

          <cfcol header="<b></b>" align="Left" width=2 text=""/> 

          <cfcol header="<b></b>" align="Left" width=15 text=""/> 

          ...

        </cftable>
    Full code, including the HTML portion is available below: 
                
        <html> 
        <head><title>CData Software | Customer.io Customers Table Demo </title></head> 
        <body> 
        <cfoutput>#ucase("Customer.io Customers Table Demo")#</cfoutput> 
        <cfquery name="Customer.ioQuery" dataSource="CDataCustomer.ioODBC"> 

          SELECT * FROM Customers 

        </cfquery> 
        <cftable  
          query = "Customer.ioQuery" 
          border = "1" 
          colHeaders 
          colSpacing = "2" 
          headerLines = "2" 
          HTMLTable 
          maxRows = "500" 
          startRow = "1"> 
          <cfcol header="<b></b>" align="Left" width=2 text=""/> 

          <cfcol header="<b></b>" align="Left" width=15 text=""/> 

          ...

        </cftable> 
        </body> 

        </html>
  6. Finally, run the code in a browser. It produces a table populated with Customer.io data!

As a note, the CData ODBC Drivers also support parameterized queries using the cfqueryparam element. For example: 

SELECT * FROM Account WHERE name =

Get Started Today

Download a free, 30-day trial of the CData ODBC Driver for Customer.io and start building Customer.io-connected applications with Adobe ColdFusion. Reach out to our Support Team if you have any questions.

Ready to get started?

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