Update security group
Firewall
Update firewall
Update a security group’s name, description, or rules. Passing rules replaces the entire rule set — to add or remove a single rule, GET the current rules first, modify the array, then PUT the result.
PUT
Update security group
Updated May 8, 2026
Authorizations
API key for authentication. Each key is bound to a specific account.
Headers
Project ID. Required for all mutating operations (create, delete, power actions, resize).
Path Parameters
Security group ID (UUID).
Body
application/json
Last modified on May 8, 2026