Welcome to the TM Forum Open API Conformance Testing and Validation Instructions Page.

The following guidelines will take you through the various steps needed to run self-testing for your API to achieve Conformance self-certification.
Self-Certification is based on the TM Forum Open API conformance profile, it is the process by which an implementation is confirmed to support the standard definition of a TM Forum Open API.

The TM Forum provides a set of scripts useful to self-certify your implementation of TM Forum Open API specifications.

In order to run self-testing for your API, you need to install and run the corresponding API CTK; there are a number of CTKs available