What is the space key for a personal space?

• A. The username
• B. The email address
• C. SP- followed by user ID
• D. The display name

Answer: (A)

In Confluence, a personal space is tied to an individual user and is reached via a unique identifier that remains stable for that user. The username serves as this space key because it is a unique, persistent handle used by the system to distinguish one user’s space from another. Email addresses can change or be shared, and display names are not guaranteed to be unique, so they’re not reliable as space keys. The pattern SP- followed by a user ID isn’t how Confluence formats space keys. So the username is the best fit for the space key of a personal space.