Developer Documentation
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Epic Online Services Developer Documentation
Explore the service guides, tools & references
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Developer Portal
EOS Data Rights Services
Account linking, user data requests, and user data deletion
Organizations
Overview of the organization management tools in the Developer Portal.
Product, Sandbox, and Deployment IDs
Overview of product management tools in the Developer Portal.
Learn more about
Epic Account Services
Auth Interface
Interface to handle verification of user accounts, including login and logout functionality.
Friends Interface
Interface to retrieve friends lists, or to add or remove other users.
Getting Started with Epic Account Services
How to set up Epic Account Services (EAS) with your product.
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Epic Games Store
Publishing Tools — Closed Beta
Process and tools to launch your product using the Closed Beta publishing tools
Requirements and Guidelines
Epic Game Store policies and standards
Store Presence
Creating your presence on the Epic Games Store
Learn more about
Game Services
What is Epic Online Services (EOS)?
Epic Online Services (EOS) are free, cross-platform services created to enable fast, easy, and dependable high-quality game launching, operation, and scaling.
Quick Start Guide
Quickly get your project up and running using Epic Online Services.
Achievements Interface
Interface for checking and unlocking Epic Online Services achievements on a user-by-user basis.