# REVER API Integration Guide ## Overview REVER provides 3 main APIs for different integration scenarios: 1. **Storefront API** - For building custom returns portals 2. **Admin API** - For managing returns and system configuration 3. **Webhooks** - For receiving real-time events from REVER All this API's are supported regardless of the eCommerce platform. REVER already supports all major eCommerce platforms. Nevertheless the return process engine can also integrate with custom platforms, for information on this check the custom integrations section ## Authentication Both APIs use API key authentication: 1. Request an API key through your account manager 2. Include the API key in the `x-rever-api-key` header 3. Example: `x-rever-api-key: 87bf223499abeef` **Important**: Keep your API key secure and confidential. Never share it or expose it in client-side code. ## Support For integration support: - Email: [developer@itsrever.com](mailto:developer@itsrever.com) - Website: [https://itsrever.com](https://itsrever.com) - Documentation: Available through OpenAPI specification