Resource Function Activation Management API
REST API
Overview
This API introduces Resource Function which is used to represent a Network Service as well as a Network Function. The Network Service and Network Function class definitions and associations in TR244 (which, in turn, builds on concepts from the SID addenda on Logical Resource and Service) are utilized to define the Resource Function
V5.0
19-June-2026 TMF664 v5.0.0 RC1 Preview release: Open API Specification (OAS), User Guide, Conformance Profile, and Postman Collection. This release provides the first v5.0.0 preview of the Resource Function Activation Management API, aligned with the latest TM Forum Open API standards.
V4.0 15-May-2026 – CTK updated docker-compose has been expanded to enable proxy settings by default, simplifying CTK execution in corporate HTTP proxy environments. README files have been updated to document proxy configuration.
27-Aug-2024 v4.0.0 TMF664 Resource Function Activation and Configuration Conformance Profile - Fix released
API No.
TMF664
Stable version
v4.0
This Version
v4.0
Types
RESTful
DOMAIN
Resource
IPR MODE
Apache 2.0 unless stated
Release Date
15 May 2026
API assets v4.0
OPEN API SPECIFICATION
Postman collection
API USER GUIDE (RAND)
Sample implementation code
CTK
Conformance Profile (RAND)