AI-generated Key Takeaways
- 
          Different access roles define a user's permissions and capabilities within an account. 
- 
          Roles like ADMIN, STANDARD, and READ_ONLY grant varying levels of control over campaigns and users. 
- 
          The EMAIL_ONLY role is for email recipients and does not represent a true user entity with access to the system. 
Possible access role of a user.
| Enums | |
|---|---|
| 
 | Not specified. | 
| 
 | Used for return value only. Represents value unknown in this version. | 
| 
 | Owns its account and can control the addition of other users. | 
| 
 | Can modify campaigns, but can't affect other users. | 
| 
 | Can view campaigns and account changes, but cannot make edits. | 
| 
 | Role for "email only" access. Represents an email recipient rather than a true User entity. |