Global System for Mobile Communications One Step Payment API
Operations to manage One Step Payment procedure
This API exposes 1 operation across 1 path, and defines 14 schemas. It is described by OpenAPI 3.2.0, at version 0.3.1.
Requests are made against a single base URL, {apiRoot}/carrier-billing/v0.3.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 2
Global System for Mobile Communications One Step Payment API declares
2 security schemes
for authenticating requests.
It supports OpenID Connect (openId) discovered at https://example.com/.well-known/openid-configuration.
It accepts HTTP bearer tokens ({$request.body#/sinkCredential.credentialType}) (notificationsBearerAuth).
Paths & Operations 1
Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.
Operations to manage One Step Payment procedure
Schemas 14
The contract defines 14 schemas that model the data the API accepts and returns. The most detailed are PaymentCreated (7 properties), ChargingMetaData (7 properties), CloudEvent (7 properties), PaymentItem (6 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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