Deletes the specified branch from a project, and places
all compute endpoints into an idle state, breaking existing client connections.
You can obtain a project_id by listing the projects for your Neon account.
You can obtain a branch_id by listing the project's branches.
For related information, see Manage branches.
When a successful response status is received, the compute endpoints are still active, and the branch is not yet deleted from storage. The deletion occurs after all operations finish. You cannot delete a project's root or default branch, and you cannot delete a branch that has a child branch. A project must have at least one branch.
By default, deleted branches can be recovered within a 7-day grace period.
Use the hard_delete parameter to permanently delete the branch immediately without a recovery window.
Soft delete and branch recovery are in preview and not available to all users.
Returned if the branch doesn't exist or has already been deleted