Some space properties are not exported by default.

• Creation Date

• Creation Timestamp

• Creation Date§

• Creation Time

• Creator

• delegate-space
• Delegate Space

• Documentation JSON URIdocumentation-json-uri

• DocumentPropertyRefs

• Last Modification Date

• Last Modification Timestamp

• Last Modification Date§

• Last Modifier

• Name

• Page ID

• search-spaceSearch Space

• Space Key

• Space Title

• space-properties-extension
• space-properties-extension-doctypes
• Space Properties Extension (Space Property)
• Space Properties Extension Doctypes
• Space Properties Extension Patternspace-properties-extension-pattern

• Short Description

• Tags

• Title

• TranscludedDocumentTitles

• use-delegate-space-as-search-space
• Use Delegate Space as Search Space
• Use Default Spaceuse-default-space
• Wiki Type

All other properties can only be prevented from bring exported by the use of the space-local control.