# REST Endpoints Approach

Dhee.AI also allows enterprise applications to make use of their existing REST endpoints and allow the voice bots to communicate directly with them. This allows integration with existing back-end applications easier.

![Connect your REST endpoints](/files/5K2f9HxtoUaDJxkWQrRp)

With the backend endpoints defined (in this example we will use the APIs we have defined in [Define your REST EndPoints](/getting-started/train-your-bot/write-your-rest-endpoints.md) section). With REST endpoint approach, our workflow would look slightly different.

In order to support calls to API end points, use the CALL\_API action.

![CALL\_API Action](/files/wZ5jI10XsOfxqde33DUK)

The CALL\_API actions a single parameter, which is the identifier for the API defined in [Configure Backend API](/getting-started/train-your-bot/configure-endpoints.md).

The complete Workflow would be as the following.

![Using CALL\_API](/files/RyjH2SjyPfU4Bb2Bz17f)


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