---
title: "API Workflow prerequisites"
slug: "apiworkflow-spec"
tags: ["API Workflow"]
updated: 2026-09-17T09:23:53Z
published: 2026-09-17T09:23:53Z
canonical: "guide.ncloud-docs.com/apiworkflow-spec"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API Workflow prerequisites

Available in Classic and VPC

Describes the specifications and pricing information for best use of API Workflow.

## Cloud environment specifications

The cloud environments supported by API Workflow are as follows:

| Item | Specifications |
| --- | --- |
| Region (Zone) | Korea |
| Platform | Classic, VPC |
| Languages | Korean, English, and Japanese |

## Pricing information

API Workflow uses a pay-as-you-go pricing plan. For the detailed standard for API Workflow’s usage fee, see the Pricing information in **Portal > Services > Management & Governance > API Workflow** on the portal.

- [Portal > Services > Management & Governance > API Workflow](https://www.ncloud.com/product/management/apiWorkflow)