# Creating a data source

Go to the **Manage Datasources** page and in the upper right corner, click **New**.

![](https://1117313960-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LzMJAXNyRSI4WE3Jt4z%2F-M2CFMKOPgbQyWWMCwGT%2F-M2CG1RGuBxCO4czy1Iu%2FManage%20Datasources%20page.png?alt=media\&token=7e14bcaa-8aaa-47bc-8a81-98d1baed81b1)

The **NewDatasource** page, consisting of the following tabs, is  displayed:

* [Details](https://docs.cloudio.io/creating-datasources/working-with-datasources/creating-a-data-source/defining-data-source-details)
* [Attributes](https://docs.cloudio.io/building-your-first-application/building-your-first-application/creating-datasources/defining-attribute-properties)
* [Server-side validations](https://docs.cloudio.io/creating-datasources/working-with-datasources/creating-a-data-source/defining-server-side-validations)
* [Pre Query](https://docs.cloudio.io/creating-datasources/working-with-datasources/creating-a-data-source/defining-a-pre-query)
* [Post Query](https://docs.cloudio.io/creating-datasources/working-with-datasources/creating-a-data-source/defining-a-post-query)
* [Roles](https://docs.cloudio.io/building-your-first-application/building-your-first-application/creating-datasources/assigning-roles-to-a-datasource)