API Reference
API Guides
Task-focused walkthroughs for building on the Monument REST API. Start with a key, make your first request, then work through a real integration.
1
Getting an API key
Create a key in the app, send it on every request, and manage its access.
2
Your first request
List projects with cURL and fetch, then read the data and pagination envelope.
3
A real workflow end to end
Project to task to time entry to financials, chaining ids across calls.
4
Errors, pagination, and rate limits
Status codes, error shapes, offset paging, and the rate-limit headers.
5
Webhooks
Subscribe to events, receive signed POSTs, and verify the delivery signature.