##  Overview
We provide a suite of powerful APIs that enable you to interact with and manipulate data within SAP LeanIX. These APIs offer flexible and efficient ways to integrate with other systems, manage your workspace data, and create custom reports.
The following table provides an overview of available APIs.
API | Description
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REST APIs | REST APIs offer access to a wide range of resources, including the meta model, workspace settings, users, metrics, surveys, and more. These APIs are ideal for integration with systems that support RESTful interactions. You can explore and experiment with REST APIs using the OpenAPI explorer, accessible from your workspace.
GraphQL API | The GraphQL API enables you to retrieve and update fact sheets and related data using GraphQL queries and mutations. You can use the built-in GraphiQL tool in the administration area of your workspace to interactively develop and test your queries and mutations.
Integration API | The Integration API supports integrations with external platforms. It uses our custom LeanIX Data Interchange Format (LDIF) to process data, simplifying the integration process and reducing complexity. This API is ideal for building integrations between SAP LeanIX and other vendor systems.
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