Reference
Tender Hunter API
Read notices, manage monitors, and open checkout sessions over HTTPS.
Base URL
Send requests to https://api.tenderhunter.eu/v1 with a workspace API key in the Authorization header. Responses are JSON. List endpoints use cursor pagination.
Idempotency
POST requests that create monitors or checkout sessions accept an Idempotency-Key header. Retries with the same key return the original resource instead of creating a second one.
Errors
Errors use a stable code, an HTTP status, and a short message. 401 means the key is missing or revoked. 403 means the key is valid but the role cannot perform that action.