# If set to 'false' a limit will not be enforced.
REVISION_LIMIT=50
+# Recycle Bin Lifetime
+# The number of days that content will remain in the recycle bin before
+# being considered for auto-removal. It is not a guarantee that content will
+# be removed after this time.
+# Set to 0 for no recycle bin functionality.
+# Set to -1 for unlimited recycle bin lifetime.
+RECYCLE_BIN_LIFETIME=30
+
# Allow <script> tags in page content
# Note, if set to 'true' the page editor may still escape scripts.
ALLOW_CONTENT_SCRIPTS=false
# Contents of the robots.txt file can be overridden, making this option obsolete.
ALLOW_ROBOTS=null
+# A list of hosts that BookStack can be iframed within.
+# Space separated if multiple. BookStack host domain is auto-inferred.
+# For Example: ALLOWED_IFRAME_HOSTS="https://example.com https://a.example.com"
+# Setting this option will also auto-adjust cookies to be SameSite=None.
+ALLOWED_IFRAME_HOSTS=null
+
# The default and maximum item-counts for listing API requests.
API_DEFAULT_ITEM_COUNT=100
API_MAX_ITEM_COUNT=500