You can use the service with the API endpoint generated by your repository's api directory. For example, the URL has the following JSON schema:

"schemaVersion": 1,
"label": "uptime",
"message": "100%",
"color": "brightgreen"

In the above URL, google is the name of your endpoint as defined in the api directory of your Upptime repository.

This translates to this badge: Uptime


Similarly, response time badges are available: Uptime