Leaf Logistics Platform API
The API behind the Leaf Logistics platform. api.leaflogistics.com runs Hasura GraphQL Engine v2.35.1 (community edition, pro-lite console) and exposes a GraphQL endpoint at /v1/graphql plus a Hasura REST-endpoint namespace at /api/rest. Both are in JWT authentication mode: an unauthenticated request returns {"code":"invalid-headers","message":"Missing 'Authorization' or 'Cookie' header in JWT authentication mode"}, so introspection is gated and no SDL, OpenAPI or published reference could be retrieved. Access is arranged through Leaf's onboarding/sales motion rather than a self-service developer portal.