Lytics Catalog API
Catalog exposes info about the schema of the data in Lytics. * **Entities** are Object Types, the primary one being a *User* although most accounts also have *Content* and *Campaign* as well. Custom object types may be created. * **Streams** Streams are data sources collected from api or *Integrations* (aka *Work*). * **Schema** Per entity type is list of field-types. Think of it as describing columns on the user table in a database.