healthchecks.io API

Credentials available as env vars:

• $HC_API_KEY — read-write API key (create/update/delete checks)
• $HC_API_KEY_READONLY — read-only API key (list/view only)
• $HC_PING_KEY — ping key (for https://hc-ping.com/$HC_PING_KEY/<slug> URLs)

HC_API="https://healthchecks.io/api/v3"

Create a check