Domains
Domains manage traffic routing to your endpoints. When you create an endpoint, a default domain is automatically created. You can also create domains manually to route traffic to multiple endpoints based on assigned weights, or to shadow a percentage of traffic to a different deployment for testing.
Create a domain
A domain is automatically created for each endpoint by default.
To create a domain manually, navigate to the domains section under the Utilities tab and click the Add Domain button. In the pop-up window, specify the domain you want to route traffic to.
After creation, the domain appears in Pending Update status. Add the CNAME record to your DNS provider to point to the domain.

If you recently added a domain or updated the DNS record, it may take a few minutes for the status to change from PENDING to ACTIVE.
Manage domain routing rules
You can manage routing rules for a domain by clicking the Edit button.

Route traffic to endpoints by weights
You can add multiple endpoints to a domain and assign weights to each one. Traffic is routed to endpoints based on the assigned weights.
Shadow traffic to an endpoint
Shadowing endpoints redirect a percentage of traffic to a different deployment. This feature is useful for testing new deployments in production. Currently, only one shadowing endpoint is allowed per domain.
Monitor traffic
You can monitor domain traffic by clicking the domain name. Available metrics include QPM, request size, response size, and more.
