OneRail Delivery API
The OmniPoint Delivery API lets authorized shippers request, price, update, and track deliveries through the OneRail carrier network. It covers rate shopping across qualified carriers, order and delivery creation (order-first and delivery-first), progressive partial updates on draft orders, availability checks, delivery pre-validation, rescheduling, cancellation, shipping-label and manifest generation, scan data, multi-stop route creation with an optional optimizer bypass, and visibility-only tracking for shipments fulfilled outside the OneRail booking process.
This API exposes 62 operations across 60 paths, and defines 33 schemas. It is described by OpenAPI 3.2.0, at version 1.0.
Requests are made against a single base URL, /.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 5
OneRail Delivery API declares
5 security schemes
for authenticating requests.
An API key is passed in the header as X-ONERAIL-API-KEY (ApiKey).
An API key is passed in the header as X-ONERAIL-APP-ID (AppId).
An API key is passed in the header as X-ONERAIL-API-KEY-AND-APP-ID (ApiKeyAndAppId).
It accepts HTTP bearer tokens (bearer).
It supports OAuth 2.0 (OAuth) using the authorizationCode flow.
bearer— Standard JWT bearer token used for authenticated OmniPoint users and internal service-to-service calls. Clients send Authorization: Bearer and the token is val…OAuth— OAuth 2.0 access token validated by the Operations service (e.g. Okta-backed integrations). Clients obtain tokens from their own IdP outside of this API and ca…
Paths & Operations 62
Across 60 paths, the API surfaces 62 operations — 3 DELETE, 21 GET, 32 POST, 6 PUT. Each is listed below with its method, path, parameters, and response codes.
Schemas 33
The contract defines 33 schemas that model the data the API accepts and returns. The most detailed are DeliveryAvailabilityRequest (27 properties), Delivery (27 properties), AvailabilityLocationInfo (18 properties), LocationInfo (18 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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