Analyze Zoom Data in Infragistics Reveal

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

Connect to Zoom 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 "Zoom"
3. Enter the necessary authentication properties to connect to Zoom.

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

   Zoom API Profile Settings

   To authenticate to Zoom, you can use the OAuth standard to connect to your own data or to allow other users to connect to their data.

   First create an OAuth app. To do so, navigate to https://marketplace.zoom.us/develop/create and click Create under the OAuth section. Select whether or not the app will be for individual users or for the entire account, and uncheck the box to publish the app. Give the app a name and click Create. You will then be given your Client Secret and Client ID

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

   • AuthScheme: Set this to OAuth.
   • InitiateOAuth: Set this to GETANDREFRESH. You can use InitiateOAuth to manage the process to obtain the OAuthAccessToken.
   • OAuthClientID: Set this to the OAuth Client ID that is specified in your app settings.
   • OAuthClientSecret: Set this to the OAuth Client Secret that is specified in your app settings.
   • CallbackURL: Set this to the Redirect URI you specified in your app settings.
   

Add Zoom Resource Definitions in API Server

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

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

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