https://lens-api.tic.io) carries your API key in the x-api-key request header:
cURL
401.
API keys are created and managed in the TIC Lens web application under Settings → API Keys. Each key belongs to a team and gets the team’s subscription plan and features.
Feature gating per plan, the brute-force protection and the full list of 401 and 403 errors are described in LENS API authentication.