Update browser support

Auth

Need PLAUSIBLE_API_KEY in the environment. How the operator supplies the key is up to them. Do not print the key.

Query

POST https://plausible.io/api/v2/query

• site_id: storybook.js.org
• date_range: "30d"
• filters: [["contains", "event:page", ["/docs"]]]
• dimensions: ["visit:browser", "visit:browser_version"]
• metrics: ["visitors", "percentage"]
• include: { "total_rows": true }

Save the request, resolved date range, retrieval time, and complete response. Fetch all pages before rolling versions. Use the same fixed date range for every request in the run.