List Regions

Retrieve all supported regions from the eSIM provider. Regions can be countries or broader areas (e.g. “Europe”, “Asia”) and may contain nested sub-locations.

Usage

curl https://api.payvessel.com/vaas/api/v1/esim/regions \
  -H "api-key: YOUR_API_KEY" \
  -H "api-secret: YOUR_SECRET_KEY"

Response fields

Each region includes:

Field	Type	Description
`code`	string	Region/country code (e.g. `US`, `EU`)
`name`	string	Display name (e.g. “United States”, “Europe”)
`region_type`	integer or null	Type identifier for the region
`sub_locations`	array	Nested sub-regions (same structure, recursive)

Use the code value as the location_code filter when listing packages.

API Reference

Full request/response details and Try it

Overview List Packages

Getting started

Use cases

API Basics

Accept Payment

Transfers

Wallets

Virtual Accounts

Issuing

Identity Verification

Value Added Services

Webhook

Usage

Response fields

API Reference

​Usage

​Response fields

API Reference

Usage

Response fields