Documentation

• Quickstart — Create a project and an API key, then send your first forward and reverse request.
• Authentication — Authenticate requests with an API key in the Authorization header. Key handling, IP rules and rotation.
• Errors — HTTP status codes, the error body and the X-Partial-Result header.
• Rate limits — How rate limits apply per organization, project and API key, and how to handle a 429.

Migrating from public Nominatim