Is the google cloud monitoring API for creating SLOs supported for cloud endpoints?

Question

I'm following instructions here to get a list of services in my project from the google monitoring API: https://cloud.google.com/monitoring/service-monitoring/using-api#using-curl

curl --http1.1 --header "Authorization: Bearer ${ACCESS_TOKEN}" https://monitoring.googleapis.com/v3/projects/${PROJECT_ID}/services

I get back results for appEngine and clusterIstio objects within my project, but not for my Cloud Endpoints.

Are there any missing instructions here for maybe enabling the endpoints for monitoring?

user_7729243 · Answer

You can use the API to create custom SLOs using just about any metrics in your project.

First, create a service using this call:

Then, create SLOs against that service:

Here's a walkthrough (using an App Engine service, rather than a custom one):