I want to train the Watson Conversation service without using the toolkit? I want the chatbot to be trained by code.
I want to develop a system from which the administrator of a web page can edit or create intents and entities, so that in this way I do not have to be the one to edit if something is wanted to change. IBM Watson Virtual Agent is something similar to what I want to create
You can create your own tooling or integration into conversation using the Workspace API.
https://www.ibm.com/watson/developercloud/conversation/api/v1/#workspaces