Analyze MailChimp Data in Infragistics Reveal

Reveal is a data visualization solution provided by Infragistics and can be paired with the CData API Server to build dynamic dashboards from live MailChimp data. The CData API Server generates an OData API for MailChimp, which is natively consumable in Reveal. In this article, we walk through connecting to MailChimp in API Server and connecting to the API Server from Infragistics Reveal to create a simple dashboard.

Connect to MailChimp from API Server

CData API Server uses a straightforward, point-and-click interface to connect to data sources and generate APIs.

1. Open API Server and click Settings -> Connection -> Add Connection
2. Select "MailChimp"
3. Enter the necessary authentication properties to connect to MailChimp.

   You can set the APIKey to the key you generate in your account settings, or, instead of providing your APIKey, you can use the OAuth standard to authenticate the application. OAuth can be used to enable other users to access their own data. To authenticate using OAuth, obtain the OAuthClientId, OAuthClientSecret, and CallbackURL by registering an app with MailChimp.

   See the "Getting Started" chapter in the help documentation for a guide to using OAuth.

   

Add MailChimp Resource Definitions in API Server

After connecting to MailChimp, create Resources, which represent API endpoints for MailChimp data.

1. Click Settings -> Resources -> Add Resource
2. Select the MailChimp connection
3. Select the table you wish to retrieve and click Next
4. (Optional) Edit the resource to select specific fields and more
5. Save the settings

Add an API Server User

Create a User to connect to MailChimp from Reveal through API Server.

1. Click Settings -> Users
2. Click Add
3. Configure a User with access to the MailChimp Connection and Resource(s)

(Optional) Configure Cross-Origin Resource Sharing (CORS)

When accessing and connecting to multiple different domains from an application such as Ajax, there is a possibility of violating the limitations of cross-site scripting. In that case, configure the CORS settings in Settings -> Server.

• Enable cross-origin resource sharing (CORS): ON
• Allow all domains without '*': ON
• Access-Control-Allow-Methods: GET, PUT, POST, OPTIONS
• Access-Control-Allow-Headers: Authorization

Save the changes to the settings.

Create a Dashboard in Reveal

With the API Server configured, we can visualize MailChimp data in Reveal.

1. Log into Reveal and click Dashboards -> New
2. Click Data Source -> OData Feed
3. Specify the API Server API endpoint URL, for example: https://serverurl/api.rsc
4. Select Generic Credentials and specify the API Server username and authentication token
5. Select the entity you wish to visualize
6. Select fields and choose a chart type

More Information & Free Trial

At this point, you have created a simple dashboard from live MailChimp data. For more information on creating OData feeds from MailChimp (and more than 150 other sources), visit the API Server page. Download a free, 30-day trial and start working live MailChimp data in tools that consume OData APIs.