# Data Attributes

Everything about your Data Attributes

 - [GET /data_attributes](https://developers.intercom.com/docs/references/2.11/rest-api/api.intercom.io/data-attributes/listdataattributes.md): You can fetch a list of all data attributes belonging to a workspace for contacts, companies or conversations.
 - [POST /data_attributes](https://developers.intercom.com/docs/references/2.11/rest-api/api.intercom.io/data-attributes/createdataattribute.md): You can create a data attributes for a `contact` or a `company`.
 - [PUT /data_attributes/{data_attribute_id}](https://developers.intercom.com/docs/references/2.11/rest-api/api.intercom.io/data-attributes/updatedataattribute.md): You can update a data attribute. > 🚧 Updating the data type is not possible It is currently a dangerous action to execute changing a data attribute's type via the API. You will need to update the typ
 - [Data Attribute](https://developers.intercom.com/docs/references/2.11/rest-api/api.intercom.io/data-attributes/data_attribute.md): Schema: #/components/schemas/data_attribute