Connecting to API from remote server issue

Hi, I hope you are well. I am writing to you because I have a problem, I am creating a system to create new subdomains and I need to connect to the cpanel for everything related to the subdomain and database. My first question is that the API 2 option does not appear in the "API SHELL" option, I would like to know how I can "Update" this option and understand how to configure it, since I did the following and this is the results, which They make me understand that I can connect. Result from WHM: "{"data":{"cp_security_token":"/cpsessXXXXXXXXXX","session":"xxxxx:pKL3oHouL97wS4Nx:create_user_session,XXXXXXXXXXXXXXXXXXXXXX","url":"