xdata-kr Billing Subscriptions API
The Billing Subscriptions API from xdata-kr — 16 operation(s) for billing subscriptions.
xdata-kr Billing Subscriptions API is one of 31 APIs that xdata-kr publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Billing Subscriptions. The published artifact set on APIs.io includes an OpenAPI specification.
This API exposes 18 operations across 16 paths, and defines 33 schemas. It is described by OpenAPI 3.2.0, at version 2.0.0.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 2
xdata-kr Billing Subscriptions API declares
2 security schemes
for authenticating requests.
It accepts HTTP basic authentication (basicClientCredential).
It supports OAuth 2.0 (mcpOAuth2) using the authorizationCode flow.
By default, every request must be authenticated.
basicClientCredential— Console-issued client credential. Send Authorization: Basic base64(clientid:clientsecret).mcpOAuth2— For MCP clients. OAuth 2.0 authorization code flow with PKCE (S256) for public clients. The clientid is the HTTPS URL of an OAuth Client ID Metadata Document t…
Paths & Operations 18
Across 16 paths, the API surfaces 18 operations — 5 GET, 13 POST. 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 SubscriptionUpgradeQuoteResponse (17 properties), SubscriptionUpgradeResponse (14 properties), SubscriptionResponse (13 properties), SubscriptionQuoteResponse (11 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from xdata-kr 12
Other APIs xdata-kr publishes across the network.
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