eCFR Versioner Service API
Access CFR content and structure files through JSON and XML
eCFR Versioner Service API is one of 3 APIs that eCFR publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Versioner Service. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 5 operations across 5 paths. It is described by OpenAPI 2.0.
Requests are made against the base URL https://www.ecfr.gov/api/versioner/v1.
Metadata
The identity and technical contract details declared by the specification.
Paths & Operations 5
Across 5 paths, the API surfaces 5 operations — 5 GET. Each is listed below with its method, path, parameters, and response codes.
Access CFR content and structure files through JSON and XML
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from eCFR 2
Other APIs eCFR publishes across the network.