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GET
/
ref
/
regions
List referenced regions
curl --request GET \
  --url {schemes}://api.upsun.com/ref/regions \
  --header 'Authorization: Bearer <token>'
{}

Documentation Index

Fetch the complete documentation index at: https://developer.upsun.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Query Parameters

​
in
string
required

The list of comma-separated region IDs generated by a trusted service.

​
sig
string
required

The signature of this request generated by a trusted service.

Response

OK

A map of referenced projects indexed by the organization ID.

​
{key}
object

The referenced region, or null if it no longer exists.

Last modified on May 7, 2026