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The Key2Arena API provides direct access to product availability, customer pricing, balance, order creation, fulfillment status, and delivered content.

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Version

Current API version: v1.

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Base URL

https://api.key2arena.com/v1
Requests and responses use JSON unless otherwise specified.

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Authentication

The API uses OAuth 2.0 Client Credentials. Each customer receives a Client ID and Client Secret. Keep these credentials secure and use the access token as a Bearer token in authenticated requests.

Authentication

Learn how to generate and use an access token.

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API reference

Products

Browse products, prices, stock, regions, and activation rules.

Balance

Check the balance available for purchases.

Create Order

Create an order for one or more products.

Orders

View orders and check their current status.

Order Content

Retrieve delivered keys and other order content.

Errors

View error codes, messages, and HTTP status responses.