Platform

The hosts, the limits, the versioning promise, the public share links, and the words this documentation uses.

What is true of every call, whichever guide you came from. Numbers on these pages are read from the API's own export, not typed; the hosts are the ones this site was built against.

Pages in this section

Environments and base URLs
The hosts this site was built against, and why the discovery document still outranks them.
Rate limits
Per-address windows, the three headers on every response, and the one refusal code.
Versioning
One version in the path, additive changes within it, and what the availability badges on these pages actually promise.
Document shares
A person can hand anyone a link to one verified document or to their verified details. These are the public routes that link opens.
Glossary
The words used on these pages, in plain language.

Verified against API commit 234dba22 on 2026-10-18. The routes, scopes, checklist, events and limits on these pages are read from that export, not typed.