Analyze Google Forms 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 Google Forms data. The CData API Server generates an OData API for Google Forms, which is natively consumable in Reveal. In this article, we walk through connecting to Google Forms in API Server and connecting to the API Server from Infragistics Reveal to create a simple dashboard.

Connect to Google Forms 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 "Google Forms"
3. Enter the necessary authentication properties to connect to Google Forms.

   Start by setting the Profile connection property to the location of the Google Forms Profile on disk (e.g. C:\profiles\GoogleForms.apip). Next, set the ProfileSettings connection property to the connection string for Google Forms (see below).

   Google Forms API Profile Settings

   In the Google Cloud Console, create a project, enable the Google Forms API, and create OAuth 2.0 credentials to obtain your Client ID and Client Secret.

   

Add Google Forms Resource Definitions in API Server

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

1. Click Settings -> Resources -> Add Resource
2. Select the Google Forms 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 Google Forms from Reveal through API Server.

1. Click Settings -> Users
2. Click Add
3. Configure a User with access to the Google Forms 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 Google Forms 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 Google Forms data. For more information on creating OData feeds from Google Forms (and more than 150 other sources), visit the API Server page. Download a free, 30-day trial and start working live Google Forms data in tools that consume OData APIs.