Developer documentation

Developer guides

Build on CourierBD's current application contract without bypassing merchant approval.

CourierBD documentation · Current workflow

Developer guides

CourierBD exposes a generated OpenAPI contract for the current Nest application. These guides explain the workflow, security boundary, and integration decisions before you open every endpoint.

Start here

Authentication
First API request
Draft to dispatch
Webhooks and errors
API Reference

The public partner API-key gate is planned, not enabled in this release.