Creates a branch in the specified project.
You can obtain a
project_id by listing the projects for your Neon account.
This method does not require a request body, but you can specify one to create an endpoint for the branch or to select a non-default parent branch.
The default behavior is to create a branch from the project's root branch (
main) with no endpoint, and the branch name is auto-generated.
For related information, see Manage branches.