La Poste Suivi (Tracking) API
Harmonizes delivery status for tracked mail, Colissimo parcels, and Chronopost shipments in real time. Authenticate with an X-Okapi-Key header obtained by subscribing to the Suivi plan on the Okapi developer portal.
Documentation
Documentation
https://developer.laposte.fr/products/suivi/latest
RateLimits
https://raw.githubusercontent.com/api-evangelist/la-poste/refs/heads/main/rate-limits/suivi-rate-limits.yml