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CDS-SCP-API Node Module Example

SAP Cloud Platform Internet Destinations for Google Cloud Platform

This example uses Google Cloud Platform API for reading all users' full profiles.

Google Cloud Platform Examples

  • Read user list from Google Cloud Platform - Standalone Node.js/Javascript Example (under construction)

  • Provide user list from Google Cloud Platform as CAP CDS External Service - Cloud Application Model Example (under construction)

Destination Configuration in SAP Cloud Platform Destination Service

Destination Configuration

URL                    : https://www.googleapis.com
Client ID              : <OAuth 2.0 Client ID of the Google Service API Credential page>
Client Secret          : <content of google service account private key JSON file>
Token Service URL      : https://oauth2.googleapis.com/token
jwt.scope              : https://www.googleapis.com/auth/admin.directory.user
jwt.sub                : <A delegated email address of the Google Suite>
jwts.expiration-time   : 3600
jwts.signing-algorithm : RS256
jwts.type              : gcp_service_account

Remark:

  • jwts are the JSON Web Token Settings for the CDS-SCP-API implementation. At this moment, only jwts.type gcp_service_account is supported.
  • jwt are the JSON Web Token Claims, which can be found here and added as SAP Cloud Platform destination additional properties.
  • The CDS-SCP-API implementation for jwts.type gcp_service_account will set the JWT claim values for iss and aud from the Client Secret, use the current time for the JWT claim iat, and add the jwts.expiration-time to the current time as value for the JWT claim exp.

Javascript/Node.js Code

const cdsapi = require("@sapmentors/cds-scp-api");

async function InternetAPIGetRequestforGoogleCloudPlatform() {
	const domain = '<your-google-cloud-platform-domain>'
	const service = await cdsapi.connect.to("GSUITE_JWT")
	return await service.run({
		url: `/admin/directory/v1/users?domain=${domain}`,
		method: `GET`
	})
}

InternetAPIGetRequestforGoogleCloudPlatform()
	.then((data) => {
		console.log(data.users[0].fullName)
	})

Output Javascript/Node.js Code (in our case)

Robert Eijpe