API reference

leadmaps exposes focused HTTP APIs for collection, analytics queries, and verified inbound webhooks. All hosted endpoints use JSON and keep workspace access scoped to your API key.

Choose an API

Send events

Use the Collector API for browser events and server-side events at https://collect.leadmaps.nl.

Open the Collector API reference

Query analytics

Read events, sessions, pageviews, workspaces, and operational data from https://api.leadmaps.nl.

Open the Query API reference

Connect webhook sources

Verify supported third-party webhook signatures and forward mapped events into your leadmaps site.

Open the Webhooks reference

Authentication

Create and revoke API keys in app.leadmaps.nl/settings/api-keys. Send the key as a bearer token and use the scope required by the endpoint. Collector requests also include the target site in the X-Site-Id header.

Authorization: Bearer <your-api-key>
X-Site-Id: <site-id>

Start with the Collector API authentication guide when sending data, or the Query API authentication guide when reading it.