import Courier from '@trycourier/courier';

const client = new Courier({
  apiKey: process.env['COURIER_API_KEY'], // This is the default and can be omitted
});

const routingStrategyMutationResponse = await client.routingStrategies.replace('id', {
  name: 'Email via SendGrid v2',
  routing: { method: 'single', channels: ['email'] },
  channels: { email: { providers: ['ses', 'sendgrid'] } },
  description: 'Updated routing with SES primary',
  providers: { ses: { override: {} } },
  tags: ['production', 'email', 'v2'],
});

console.log(routingStrategyMutationResponse.id);

{
  "id": "rs_01abc123"
}