Internal name of the line item property. Must start with a lowercase letter and contain only lowercase letters and numbers.

Human-readable label for the property, displayed in the HubSpot user interface.

Type of input field used to display the property on forms and records, such as text or dropdown.

Stored machine-readable data type for the property, such as string, number, or date.

Name of the property group where this line item property belongs.

Text description explaining the purpose or intended use of the property.

Order number determining how the property appears relative to others in the same group.

Indicates whether the property options are managed externally rather than inside HubSpot.

Indicates whether the property is included in forms presented to users.

Indicates whether the property's value is calculated automatically rather than entered manually.

Indicates whether the property is hidden from the HubSpot user interface.

Indicates whether the property definition was created and managed by HubSpot.

Indicates whether the property can be archived.

Indicates whether the structure or configuration of the property is read-only.

Indicates whether the value of the property is read-only after it is set.

Additional options available for the property if the field type supports multiple options, such as radio buttons or checkboxes.

Boolean indicating whether the value of the property is unique.