Continuous Integration of client SDKs

As soon as my swagger definition is up & running, I would like to have a continuos integration with my backend in order to update the swagger definition in the backend, and generate the sdk clients automatically like

| Backend (Node) | ---(diff/write)---> | Swagger def | --(autogen) --> | client sdk |

So, as soon as there is a modification in the api definition, we should diff with the current definition, apply changes, and perform the auto gen of the automated clients.

Using the swagger-parser in node, I can parse the swagger file, and validate it, and that's ok, but I cannot edit/diff etc. respecting the model definition i.e. via module api. The swagger-node module, used by swagger-editor, has additional functionalities, but I don't see how to implement each modules of the continuos integration of the swagger api from the existing node backend (and maybe legacy), to the autogen.

Could you provide some info about this process for node?
Thank you.

Start by reviewing the linked Swagger definition, the Node backend, swagger-parser, swagger-node, and the musixmatch-sdk repository. Determine how the definition is produced and how client generation currently runs; done would require a decided, documented continuous-integration process that diffs or updates the definition and regenerates clients.