# Create New Element Attribute **POST /profiles/{profile_id}/pages/{page_id}/elements/{element_id}/dynamic_attributes**

List of Valid Element Dynamic Attributes

  • To find out what elements have dynamic attributes and what values are accepted, take a look here.
  • ## Servers - https://api.iformbuilder.com/exzact/api/v80/%5Bservername%5D: https://api.iformbuilder.com/exzact/api/v80/%5Bservername%5D () ## Authentication methods - Oauth2 ## Parameters ### Path parameters - **profile_id** (string) id of the profile - **page_id** (number) id of the page - **element_id** (number) id of the element ### Body: application/json (object) - **attributename_1224hourtime** (string) - **value** (string) value validation (ie. string or boolean) could change based on specific element dynamic attribute. ## Responses ### 201 Created #### Body: application/json (object) - **attributename_1224hourtime** (string) created element dynamic attribute [Powered by Bump.sh](https://bump.sh)