PASAR API
Spain's national postal operator runs a developer portal with REST APIs for label generation, pickups and shipment tracking; requires a transport contract.
View docs ↗ More Logistics & delivery APIs# Correos ~ Spanish post shipping, labels & tracking needs an API key. # No single public base URL ~ start from the docs: # https://developers.correos.es/
I'm integrating a Spain API into my app. API: Correos ~ Spanish post shipping, labels & tracking Provider: Correos Auth: requires an API key (sign up: https://developers.correos.es/) Pricing: paid Important note: Spain's national postal operator runs a developer portal with REST APIs for label generation, pickups and shipment tracking; requires a transport contract. Source: Correos (https://developers.correos.es/) Source type: Provider API or developer docs Endpoint type: Docs-first integration Integration difficulty: Needs API key Last checked: 2026-07-05 Production caveat: Keep credentials server-side and confirm current limits, pricing, and webhook/error behaviour in the provider docs. Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.