# Developer resources

## API v2

API V2 is a RESTful API designed for transactional integrations and automation, well suited for CRUD‑style integrations where clients need to create, read, update or delete data in Younium. Common use cases involve managing accounts, products, subscription lifecycles and invoice flows.

[API references](https://developer.younium.com/api-s/api-2.1)

[Resources](https://developer.younium.com/documentation/developer-resources/developer-resources)

## Data Export API

Designed for exporting and syncing Younium data into data warehouses, BI platforms, and reporting systems. It is optimized for high-volume data retrieval, fetching records entity by entity and ensures speed and reliability.

[API references](https://developer.younium.com/api-s/api-data_export)

[Resources](https://developer.younium.com/documentation/developer-resources/api-v3-name)

## **Insights API**

**Insights API** provides external access to the structured data available in the Insights view of the Younium application. It exposes these data entities through a standard OData v4 interface, making it possible to query and filter the information using familiar OData syntax.

[Resources](https://developer.younium.com/documentation/developer-resources/insights-api)


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