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POST
Fork Cluster to New Cluster

Authorizations

Authorization
string
header
required

A Fly API token with access to the requested organization or resource. Send it as Authorization: Bearer <Fly API token>.

Path Parameters

postgres_cluster_id
string
required

Managed Postgres Cluster ID

Body

application/json

Fork details

name
string

Name for the forked cluster. Defaults to the source name with a -fork suffix.

plan
enum<string>

Plan slug selecting CPU and memory sizing for the fork. Defaults to the source cluster's plan. Matched case-insensitively.

Available options:
basic,
starter,
launch,
scale,
Performance
Example:

"launch"

Response

New cluster provisioned from the fork

data
object