I'm trying to consume the API REST of Target Solutions or Vector solution (they are the same) in its sandbox environment.
I've already read its documentations on developer site and there says that I need to set an API token to access API.
I've completely read its documentations and I haven't found any place where they explain how to get an API token for test or how I create a developer account to get one.
Also, I looked for a contact form to ask this, but I didn't find it.