PASAR API
Shipping aggregator that quotes, buys, pays, prints and tracks labels across Correios and private carriers through one OAuth2 API; a sandbox with R$10,000 test balance is provided.
View docs ↗ More Logistics & delivery APIs# Melhor Envio ~ multi-carrier shipping & labels needs OAuth credentials ~ get yours at: # https://docs.melhorenvio.com.br/reference/introducao-api-melhor-envio curl 'https://melhorenvio.com.br/api/v2/' \ -H 'Authorization: Bearer YOUR_TOKEN'
I'm integrating a Brazil API into my app. API: Melhor Envio ~ multi-carrier shipping & labels Provider: Melhor Envio Auth: requires OAuth credentials (sign up: https://docs.melhorenvio.com.br/reference/introducao-api-melhor-envio) Pricing: free Base URL: https://melhorenvio.com.br/api/v2/ Important note: Shipping aggregator that quotes, buys, pays, prints and tracks labels across Correios and private carriers through one OAuth2 API; a sandbox with R$10,000 test balance is provided. Source: Melhor Envio (https://docs.melhorenvio.com.br/reference/introducao-api-melhor-envio) Source type: Provider API or developer docs Endpoint type: Provider API base URL Integration difficulty: Needs OAuth 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.